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Giuseppe ORLANDO

Pubblicazioni

Giuseppe ORLANDO

 

133 pubblicazioni classificate nel seguente modo:

Nr. doc. Classificazioni
80 4 Contributo in Atti di Convegno (Proceeding)
47 1 Contributo su Rivista
4 2 Contributo in Volume
1 3 Libro
1 6 Brevetti
Anno Risorsa
2019 Synthetic optical holography for in-depth imaging of optical vortices in speckle patterns
AIP ADVANCES
Autore/i: Di Donato, A.; Tamagnone, M.; Criante, L.; Cavanini, L.; Mencarelli, D.; Ippoliti, G.; Pierantoni, L.; Orlando, G.; Morini, A.; Farina, M.
Classificazione: 1 Contributo su Rivista
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/263134 Collegamento a IRIS

2019 On-line fatigue alleviation for wind turbines by a robust control approach
INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS
Autore/i: Cetrini, A.; Cianetti, F.; Corradini, M. L.; Ippoliti, G.; Orlando, G.
Classificazione: 1 Contributo su Rivista
Abstract: This paper proposes a sliding-mode based robust control technique aimed at fatigue alleviation of a Wind Energy Conversion System (WECS). The control architecture incorporates an on-line fatigue estimator, which can be used as a virtual sensor of the fatigue damage in the feedback control loop. This virtual sensor allows to evaluate and predict the potential fatigue damage by on-line processing signals such as the tower top acceleration (typical experimental acquisition) or the tower base bending moment (typical numerical measure). The output of the fatigue virtual sensor is fed to a robust controller aimed at reducing loads of the wind turbine components, and consequently fatigue stresses, by properly modulating the pitch angle. The proposed control solution has been validated on the National Renewable Energy Laboratory (NREL) 5-MW three-blade wind turbine model. © 2019 Elsevier Ltd
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/265945 Collegamento a IRIS

2018 A Sliding Mode Observer-Based Icing Detection and Estimation Scheme for Wind Turbines
JOURNAL OF DYNAMIC SYSTEMS, MEASUREMENT AND CONTROL
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe
Classificazione: 1 Contributo su Rivista
Abstract: In this paper, the problem of icing detection is considered for wind turbines (WTs) operating in medium speed wind region (region 2) and subject to a control law tracking the maximum delivery point of the power coefficient characteristic. Based on a robust observer of the rotor angular acceleration, rotor inertia is estimated in order to detect its eventual increase due to icing. Moreover, the observed value of rotor inertia can be potentially used for updating the controller parameters or to stop the turbine when icing is too severe. The proposed approach has been tested by intensive MatLab® simulations using the National Renewable Energy Laboratory 5 MW WT model. Copyright © 2018 by ASME.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/254177 Collegamento a IRIS

2018 Fault-tolerant sensorless control of wind turbines achieving efficiency maximization in the presence of electrical faults
JOURNAL OF THE FRANKLIN INSTITUTE
Autore/i: Letizia Corradini, Maria; Ippoliti, Gianluca; Orlando, Giuseppe
Classificazione: 1 Contributo su Rivista
Abstract: This paper proposes a sensorless fault-tolerant control strategy solving the tracking problem of the maximum delivered power characteristic for a wind energy conversion system equipped with a permanent magnet synchronous generator. A previously published control scheme ensuring the maximum power efficiency of the wind turbine, not requiring feedback information about rotor speed and position, and about wind velocity, is here extended to make the control scheme fault-tolerant with respect to possible electrical faults affecting the equations of the permanent magnet synchronous generator (PMSG) in the original (α, β) frame. The control law is based on a number of interconnected nonlinear observers. Closed loop asymptotic vanishing of the observation errors is proved. The proposed control solution has been validated on the National Renewable Energy Laboratory (NREL) 5-MW three-blade wind turbine model. © 2018 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/254290 Collegamento a IRIS

2018 An Embedded Strategy for Online Identification of PMSM Parameters and Sensorless Control
IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY
Autore/i: Colombo, Luigi; Corradini, Maria Letizia; Cristofaro, Andrea; Ippoliti, Gianluca; Orlando, Giuseppe
Classificazione: 1 Contributo su Rivista
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/260010 Collegamento a IRIS

2018 A sliding mode control model for perturbed upright stance in healthy subjects
IFMBE Proceedings
Autore/i: Mengarelli, Alessandro; Fioretti, Sandro; Orlando, Giuseppe; Cardarelli, Stefano; Fioretti, Ismaele; Marco Paci, Gian; Burattini, Laura; DI NARDO, Francesco; Strazza, Annachiara; Verdini, Federica
Editore: Springer Verlag
Classificazione: 2 Contributo in Volume
Abstract: Human upright stance and balance maintenance in quiet conditions have been extensively evaluated throughout the years. However, relatively less information is available on how the central nervous system (CNS) acts to maintain balance after sudden perturbations of stance. Here, a sliding mode control (SMC) model for the characterization of balance maintenance after external perturbations is proposed. Human stance was modeled as an inverted pendulum (IP), which describes kinematics in the sagittal plane; the choice of a SMC allowed to avoid model linearization, commonly employed when using a single-link IP for bipedal stance modeling, thus providing a more accurate description of the human-stance system dynamics. Model was applied on experimental data obtained from perturbed stance trials consisting of a series of disruptions of the same magnitude. This experimental condition was able to elicit a well-known feature called “habituation rate”, which refers to the subject capacity to self-adapt his/her responses to identical perturbations. SMC parameters were identified through a robust optimization procedure. Results showed limited tracking errors for center of mass displacement. One of the SMC parameters exhibited a clear trend from the first to the last trial, appearing able to quantify the habituation rate effect. The application of such a control model to the non-quiet stance can provide additional information in understanding how the CNS tailors balance responses in different conditions.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/260810 Collegamento a IRIS

2018 A robust sensorless control for PMSM with online parameter identification
Proceedings of IEEE International Workshop on Variable Structure Systems
Autore/i: Colombo, L.; Corradini, M. L.; Cristofaro, A.; Ippoliti, G.; Orlando, G.
Editore: IEEE Computer Society
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/265942 Collegamento a IRIS

2018 Dynamic behavior of wind turbines. An on-board evaluation technique to monitor fatigue
PROCEDIA STRUCTURAL INTEGRITY
Autore/i: Cianetti, F.; Cetrini, A.; Corradini, M. L.; Ippoliti, G.; Orlando, G.
Classificazione: 1 Contributo su Rivista
Abstract: The evaluation of fatigue behavior of wind turbines, that is of supporting structures, blades or gear boxes, is always performed off-line, by post processing experimental acquisitions or simulation results. Moreover, the evaluation of potentiality of smart controls, that have the aim to avoid failures by reducing loads and consequently fatigue stresses, is performed in the same way. In this paper is presented a tool that allows to on-line evaluate and foresight fatigue potential damage by simply on time processing reference signals such as tower top acceleration (typical experimental acquisition) or tower base bending moment (typical numerical measure). This evaluation technique is converted into a well know numerical code, oriented to control systems (Simulink), to be used into multibody simulation by co-simulation approach. This step allowed to verify its capabilities and the possibility to realize its physical prototype and to use its results as input variable for active control strategies oriented to minimize damage. As test case a standard 5 MW wind turbine and a classical control logic were used.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/265936 Collegamento a IRIS

2018 First order iterative learning control for a single axis piezostage system
2018 5th International Conference on Control, Decision and Information Technologies, CoDIT 2018
Autore/i: Cavanini, Luca; Corradini, Maria Letizia; Di Donato, Andrea; Farina, Marco; Hoffhues, Lennart; Ippoliti, Gianluca; Mencarelli, Davide; Orlando, Giuseppe; Pierantoni, Luca; Wieghaus, Markus F.
Editore: Institute of Electrical and Electronics Engineers Inc.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/265939 Collegamento a IRIS

2018 A Control Strategy for Variable-Speed Variable-Pitch Wind Turbines within the regions of partial-and full-load operation without wind speed feedback
2018 European Control Conference, ECC 2018
Autore/i: Cavanini, L.; Corradini, M. L.; Ippoliti, G.; Orlando, G.
Editore: Institute of Electrical and Electronics Engineers Inc.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/265943 Collegamento a IRIS

2017 Development and experimental validation of a LQG control for a pre-compensated multi-axis piezosystem
IEEE International Symposium on Industrial Electronics
Autore/i: Cavanini, Luca; Colombo, Luigi; Ippoliti, Gianluca; Orlando, Giuseppe
Editore: Institute of Electrical and Electronics Engineers Inc.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/254179 Collegamento a IRIS

2017 A sliding mode pitch controller for wind turbines operating in high wind speeds region
Proceedings of 2017 4th International Conference on Control, Decision and Information Technologies
Autore/i: Letizia Corradini, Maria; Ippoliti, Gianluca; Orlando, Giuseppe
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/254288 Collegamento a IRIS

2017 Observer Based Blade-Pitch Control of Wind Turbines operating above rated: a preliminary study
IFAC-PapersOnLine
Autore/i: Corradini, M. L.; Ippoliti, G.; Orlando, G.
Editore: Elsevier B.V.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/254181 Collegamento a IRIS

2017 A model predictive control for a multi-axis piezo system: development and experimental validation
4th International Conference on Control, Decision and Information Technologies (CoDIT 2017)
Autore/i: Cavanini, Luca; Letizia Corradini, Maria; Ippoliti, Gianluca; Orlando, Giuseppe
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/254287 Collegamento a IRIS

2017 A unified observer for robust sensorless control of DC–DC converters
CONTROL ENGINEERING PRACTICE
Autore/i: Cimini, Gionata; Ippoliti, Gianluca; Orlando, Giuseppe; Longhi, Sauro; Miceli, Rosario
Classificazione: 1 Contributo su Rivista
Abstract: Due to the large variety of converters' configurations, many different sensorless controllers are available in the literature, each one suited for a particular converter. The need for different configurations, especially on the same power supply, make it clear the advantage of having a shared control algorithm. This paper presents a unified nonlinear robust current observer for buck, boost and buck–boost converters in synchronous and asynchronous configurations. The unified observer speeds up the design, tuning and the implementation, and requires a memory cheaper code, easier to certify. Simulation and experimental results are presented to validate the approach in different scenarios. © 2017 Elsevier Ltd
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/247736 Collegamento a IRIS

2017 An observer-based blade-pitch controller of wind turbines in high wind speeds
CONTROL ENGINEERING PRACTICE
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe
Classificazione: 1 Contributo su Rivista
Abstract: The paper focuses on variable-rotor-speed/variable-blade-pitch wind turbines operating in the region of high wind speeds, where blade pitch and generator torque controllers are aimed at limiting the turbine's energy capture to the rated power value. Coupled design is described of an observer-based blade-pitch control input and a generator torque controller, both of which not requiring the availability of wind speed measurements. Closed loop convergence of the overall control system is proved. The proposed control solution has been validated on a 5-MW three-blade wind turbine using the National Renewable Energy Laboratory (NREL) wind turbine simulator FAST (Fatigue, Aerodynamics, Structures, and Turbulence) code. © 2016 Elsevier Ltd
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/240727 Collegamento a IRIS

2016 A robust observer for detection and estimation of icing in wind turbines
IECON Proceedings (Industrial Electronics Conference)
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe
Editore: IEEE Computer Society
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/247746 Collegamento a IRIS

2016 Robust control of piezostage for nanoscale three-dimensional images acquisition
42nd Conference of the Industrial Electronics Society, IECON 2016
Autore/i: Cavanini, Luca; Corradini, Maria Letizia; Criante, L.; DI DONATO, Andrea; Farina, Marco; Ippoliti, Gianluca; Lo Turco, S.; Orlando, Giuseppe; Travaglini, Carmine
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/245657 Collegamento a IRIS

2016 A DSP-based robust sensorless speed control for PMSMs
IECON Proceedings (Industrial Electronics Conference)
Autore/i: Colombo, Luigi; Corradini, Maria Letizia; Cristofaro, Andrea; Ippoliti, Gianluca; Orlando, Giuseppe
Editore: IEEE Computer Society
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/247747 Collegamento a IRIS

2016 Variable structure sensorless control of PMSM drives
Advances and Applications in Nonlinear Control Systems
Autore/i: Ciabattoni, Lucio; Corradini, Maria Letizia; Grisostomi, Massimo; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe
Editore: Springer Verlag
Classificazione: 2 Contributo in Volume
Abstract: In this chapter has been proposed a robust sensorless cascade control scheme for a Permanent Magnet Synchronous Motor (PMSM)drive.ADiscreteTime Variable Structure Control (DTVSC) is considered and the rotor position and speed are obtained through an Adaptive Extended Kalman Filter (AEKF). The performance of the filter is improved by an on line adjustment of the input and measurement noise covariances obtained by a suitably defined estimation algorithm. The proposed solution is experimentally tested on a commercial PMSM drive equipped with a control system based on a floating point Digital Signal Processor (DSP). © Springer International Publishing Switzerland 2016.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/237325 Collegamento a IRIS

2015 Sensorless efficient fault-tolerant control of wind turbines with geared generator
AUTOMATICA
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe
Classificazione: 1 Contributo su Rivista
Abstract: This paper proposes a sensorless (i.e. not requiring feedback information about rotor speed and position, and about wind velocity) control technique solving the tracking problem of the maximum delivered power characteristic for a wind energy conversion system equipped with a permanent magnet synchronous generator. A previously published sensorless control scheme ensuring the achievement of maximum power efficiency of the wind turbine is here extended to consider the drive-train dynamics. A novel observer of the electrical speed, based on the electrical variables only, is proposed, and asymptotic vanishing of the observation error is proved, as well as boundedness of the observer variables. Moreover, it is proved that the derived control algorithm can be easily modified also to ensure fault tolerance with respect to a class of system faults, sensor faults occurring in mechanical sensors being absent because of the sensorless approach here pursued. The proposed control solution has been validated on a 5-MW three-blade wind turbine using the National Renewable Energy Laboratory (NREL) wind turbine simulator FAST (Fatigue, Aerodynamics, Structures, and Turbulence) code. © 2015 Elsevier Ltd.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/228735 Collegamento a IRIS

2015 On the design of observers robust to load variations for synchronous converters
2015 International Conference on Renewable Energy Research and Applications, ICRERA 2015
Autore/i: Ciabattoni, Lucio; Cimini, Gionata; Ferracuti, Francesco; Ippoliti, Gianluca; Longhi, Sauro; Miceli, Rosario; Orlando, Giuseppe
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/228743 Collegamento a IRIS

2015 A sliding mode observer for the load resistance estimation in a boost converter
Proceeding - 2015 IEEE International Conference on Industrial Informatics, INDIN 2015
Autore/i: Cimini, Gionata; Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe; Pirro, Matteo
Editore: Institute of Electrical and Electronics Engineers Inc.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/228747 Collegamento a IRIS

2015 Sensorless fault-tolerant control of VS Wind Turbines maximizing efficiency in the presence of electrical faults
Proceedings of the IEEE Conference on Decision and Control
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe
Editore: Institute of Electrical and Electronics Engineers Inc.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/229949 Collegamento a IRIS

2015 Apparecchiatura per l'allenamento dell'equilibrio
Autore/i: Pasquapina, Ciarmela; Maria Gabriella Ceravolo, ; Mario, Castellucci; Sandro, Fioretti; Matteo Claudio Palpacelli, ; Giacomo, Palmieri; Gianluca, Ippoliti; Giuseppe, Orlando
Classificazione: 6 Brevetti
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/252221 Collegamento a IRIS

2015 Robust control of robot arms via quasi sliding modes and neural networks
Advances and Applications in Sliding Mode Control Systems
Autore/i: Corradini, Maria Letizia; Giantomassi, Andrea; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe
Editore: Springer International Publishing
Classificazione: 2 Contributo in Volume
Abstract: This chapter presents a control approach for robotic manipulators based on a discrete-time sliding mode control which has received much less coverage in the literature with respect to continuous time sliding-mode strategies. This is due to its major drawback, consisting in the presence of a sector, of width depending on the available bound on system uncertainties, where robustness is lost because the sliding mode condition cannot be exactly imposed. For this reason, only ultimate boundedness of trajectories can be guaranteed, and the larger the uncertainties affecting the system are, the wider is the bound on trajectories which can be guaranteed. As a possible solution to this problem, in this chapter a discontinuous control law has been proposed, employing a controller inside the sector based on an estimation, as accurate as possible, of the overall effect of uncertainties affecting the system. Different solutions for obtaining this estimate have been considered and the achievable performances have be compared using experimental data. The first approach consists in estimating the uncertain terms by a well established method which is an adaptive on-line procedure for autoregressive modeling of non-stationary multivariable time series by means of a Kalman filtering. In the second solution, radial basis neural networks are used to perform the estimation of the uncertainties affecting the system. The proposed control system is evaluated on the ERICC robot arm. Experimental evidence shows satisfactory trajectory tracking performances and noticeable robustness in the presence of model inaccuracies and payload perturbations. © Springer International Publishing Switzerland 2015.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/191502 Collegamento a IRIS

2014 A discrete-time VS controller based on RBF neural networks for PMSM drives
ASIAN JOURNAL OF CONTROL
Autore/i: Ciabattoni, Lucio; Corradini, Maria Letizia; Grisostomi, Massimo; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe
Classificazione: 1 Contributo su Rivista
Abstract: A method merging the features of variable structure control and neural network design is presented for speed control of a permanent magnet synchronous motor. The proposed control approach is based on a discrete-time variable structure control and a robust digital differentiator for speed estimation. Radial basis function neural networks are used to learn about uncertainties affecting the system. A stability analysis is provided and the ultimate boundedness of the speed tracking error is proved. Control performance has been evaluated by simulations using the model of a commercial permanent magnet synchronous motor drive.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/95662 Collegamento a IRIS

2014 A Robust Observer-Based Fault Tolerant Control Scheme for Underwater Vehicles
JOURNAL OF DYNAMIC SYSTEMS, MEASUREMENT AND CONTROL
Autore/i: Maria Letizia Corradini; Giuseppe Orlando
Classificazione: 1 Contributo su Rivista
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/174706 Collegamento a IRIS

2014 A rapid prototyping scenario for power factor control in permanent magnet synchronous motor drives: Control solutions for interleaved boost converters
ELECTRIC POWER COMPONENTS AND SYSTEMS
Autore/i: Cimini, Gionata; Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe; Pirro, Matteo
Classificazione: 1 Contributo su Rivista
Abstract: Rapid prototyping of control is one of the most important technologies for designers and researchers to shorten design and testing of control algorithms. This article presents power electronics opportunities provided by PSIM software and a high performance digital signal processing. The field of application examined is motor control and switching mode power supplies. In particular, more emphasis to the theoretical treatment of linear and non-linear power factor controllers has been given, and the performances of examined algorithms in both the simulated and real world have been verified. Finally, good matching between the results of these two configurations has been documented.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/152702 Collegamento a IRIS

2014 Nanoscale imaging by micro-cavity scanning microscopy
Proceedings of SPIE - The International Society for Optical Engineering
Autore/i: Di Donato, Andrea; Ippoliti, Gianluca; Rozzi, Tullio; Mencarelli, Davide; Orlando, Giuseppe; Farina, Marco
Editore: SPIE - INT SOC OPTICAL ENGINEERING, PO BOX 10, BELLINGHAM, WA 98227-0010
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/187104 Collegamento a IRIS

2014 Sliding-mode control of discrete-time linear plants with input saturation: application to a twin-rotor system
INTERNATIONAL JOURNAL OF CONTROL
Autore/i: M.L. Corradini; A. Cristofaro; G. Orlando
Classificazione: 1 Contributo su Rivista
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/185703 Collegamento a IRIS

2014 Sensorless power factor control for mixed conduction mode boost converter using passivity-based control
IET POWER ELECTRONICS
Autore/i: Cimini, Gionata; Ippoliti Gianluca; Orlando, Giuseppe; Pirro Matteo
Classificazione: 1 Contributo su Rivista
Abstract: In this study, a power factor (PF) control for an AC–DC boost converter operating in light load condition has been presented. A passivity-based current control able to operate in either continuous conduction mode (CCM) and in discontinuous conduction mode has been implemented. A voltage proportional integral-based control with input feed-forward has been implemented in order to increase PF and regulate the DC output. A current observer, suitable for both operating modes has been adopted in order to eliminate the need for expensive current sensor. The proposed mixed conduction mode control scheme has been numerically tested using a powerful software simulation platform and compared with classical CCM control scheme. Experimental tests have been finally performed on a real boost converter controlled by a Texas Instruments microcontroller in order to validate the results and to prove the feasibility of the algorithm.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/191504 Collegamento a IRIS

2014 Sensorless control of wind turbines featuring power efficiency maximization and fault accommodation
2014 European Control Conference, ECC 2014
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe
Editore: Institute of Electrical and Electronics Engineers Inc.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/175119 Collegamento a IRIS

2014 Synchronous buck converter control via robust periodic pole assignment
2014 European Control Conference, ECC 2014
Autore/i: Cimini, Gionata; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe; Pirro, Matteo
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/175120 Collegamento a IRIS

2014 Robust current observer design for DC-DC converters
3rd International Conference on Renewable Energy Research and Applications, ICRERA 2014
Autore/i: Cimini, Gionata; Ippoliti, Gianluca; Orlando, Giuseppe; Longhi, Sauro; Miceli, Rosario
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/191503 Collegamento a IRIS

2013 Explicit sensorless model predictive control of synchronous buck converter
Proceedings of 2013 International Conference on Renewable Energy Research and Applications, ICRERA 2013
Autore/i: Cimini, Gionata; Ippoliti, Gianluca; Orlando, Giuseppe; Pirro, Matteo
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/126065 Collegamento a IRIS

2013 Model predictive control solution for permanent magnet synchronous motors
39th Annual Conference of the IEEE Industrial Electronics Society, IECON 2013
Autore/i: Cimini, Gionata; Fossi, Valentino; Ippoliti, Gianluca; Mencarelli, Stefano; Orlando, Giuseppe; Pirro, Matteo
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/127077 Collegamento a IRIS

2013 A passivity-based solution for CCM-DCM boost converter power factor control
39th Annual Conference of the IEEE Industrial Electronics Society, IECON 2013
Autore/i: Alidori, Emanuele; Cimini, Gionata; Ippoliti, Gianluca; Orlando, Giuseppe; Pirro, Matteo
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/127078 Collegamento a IRIS

2013 Current sensorless solution for PFC boost converter operating both in DCM and CCM
2013 21st Mediterranean Conference on Control and Automation, MED 2013 - Conference Proceedings
Autore/i: Cimini, Gionata; Ippoliti, Gianluca; Orlando, Giuseppe; Pirro, Matteo
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/107062 Collegamento a IRIS

2013 Current sensorless solutions for PFC of boost converters with passivity-based and sliding mode control
2013 4th International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2013
Autore/i: Cimini, Gionata; Ippoliti, Gianluca; Orlando, Giuseppe; Pirro, Matteo
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/101465 Collegamento a IRIS

2013 Robust control of variable-speed wind turbines based on an aerodynamic torque observer
IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe
Classificazione: 1 Contributo su Rivista
Abstract: This paper focuses on a robust power generation control strategy for a variable-speed wind energy conversion system based on a permanent magnet synchronous generator. The proposed control strategy combines a robust observer of the aerodynamic torque with a sliding mode-based field-oriented control strategy. The robust vanishing of the observation error and the tracking error is proved. Reported numerical simulations show that the proposed control policy is effective in terms of optimal power extraction and it is robust with respect to uncertainties affecting the system.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/104062 Collegamento a IRIS

2013 Robust control of multi-input periodic discrete-time systems with saturating actuators
INTERNATIONAL JOURNAL OF CONTROL
Autore/i: M.L. Corradini; A. Cristofaro ; G. Orlando; S. Pettinari
Classificazione: 1 Contributo su Rivista
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/112463 Collegamento a IRIS

2013 PMSM control with power factor correction: Rapid prototyping scenario
2013 4th International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2013
Autore/i: Cimini, Gionata; Ippoliti, Gianluca; Orlando, Giuseppe; Pirro, Matteo
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/101464 Collegamento a IRIS

2013 Control of variable speed wind energy conversion systems by a discrete-time sliding mode approach
2013 IEEE International Conference on Mechatronics, ICM 2013
Autore/i: Cimini, Gionata; Corradini, Maria Letizia; Ippoliti, Gianluca; Malerba, Nazario; Orlando, Giuseppe
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/88270 Collegamento a IRIS

2013 Robust fault detection for a permanent-magnet synchronous motor using a nonlinear observer
AC Electric Motors Control: Advanced Design Techniques and Applications
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe
Editore: John Wiley & Sons Ltd
Classificazione: 2 Contributo in Volume
Abstract: Permanent-magnet synchronous motor (PMSM) drives are currently extensively used in many industrial applications, where continuity of operation and reliability are major features to be pursued. Indeed, a fault arising in an industrial process may produce not only safety problems but results in increased costs due to lost production. This chapter proposes the adoption of a robust nonlinear observer of the rotor angular position and velocity, which can be used for fault detection purposes. Convergence of such observer is ensured by the enforcement of a sliding motion on given surfaces, based on motor currents, which are of course affected by all faults influencing stator currents and can easily detect them. Simulations with additive faults have been reported, proving the reliability of the proposed solution. This edition first published 2013 © 2013 John Wiley & Sons, Ltd.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/85165 Collegamento a IRIS

2013 A quasi-sliding mode observer-based controller for PMSM drives
ASIAN JOURNAL OF CONTROL
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Longhi, Sauro; Marchei, Davide; Orlando, Giuseppe
Classificazione: 1 Contributo su Rivista
Abstract: In this paper a quasi-sliding mode control for a permanent magnet synchronous motor (PMSM) is proposed where a cascade control scheme based on a properly designed state observer provides accurate speed tracking performance. The ultimate boundedness of both the observation error and the speed tracking error is proven. The controller performance has been validated using hardware in the loop (HIL) tests on a simulator based on the model of a commercial PMSM drive. Tests show that the proposed observer-based controller produces good speed trajectory tracking performance and it is robust in the presence of disturbances affecting the system.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/74954 Collegamento a IRIS

2013 Fully sensorless robust control of variable-speed wind turbines for efficiency maximization
AUTOMATICA
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe
Classificazione: 1 Contributo su Rivista
Abstract: This paper focuses on a sensorless robust power generation control strategy for a variable speed wind energy conversion system based on a permanent magnet synchronous generator. The proposed control strategy combines a robust observer of the aerodynamic torque, a simple technique for extracting rotor position using electrical signals, a robust observer of rotor speed, and a sliding mode based field oriented control strategy. The robust vanishing of the observation errors and tracking error is proved. Reported numerical simulations show that the proposed control policy is effective in terms of efficiency maximization and it is robust with respect to bounded parameter variations affecting the mechanical system. © 2013 Elsevier Ltd. All rights reserved.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/112552 Collegamento a IRIS

2013 Sensorless passivity-based control for mixed conduction mode boost converter with power factor correction
Proceedings of 2013 International Conference on Renewable Energy Research and Applications, ICRERA 2013
Autore/i: Cimini, Gionata; Ippoliti, Gianluca; Orlando, Giuseppe; Pirro, Matteo
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/126066 Collegamento a IRIS

2013 Passivity-based pfc for interleaved boost converter of PMSM drives
11th IFAC International Workshop on Adaptation and Learning in Control and Signal Processing, ALCOSP 2013
Autore/i: Cimini, Gionata; Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe; Pirro, Matteo
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/108862 Collegamento a IRIS

2012 An aerodynamic torque observer for the robust control of variable-speed wind turbines
Proceedings of the 51st IEEE Conference on Decision and Control, CDC 2012
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/85157 Collegamento a IRIS

2012 Control Systems with Saturating Inputs. Analysis Tools and Advanced Design.
Autore/i: Corradini M.L.; Cristofaro A.; Giannoni F.; Orlando G.
Editore: Springer
Classificazione: 3 Libro
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/72266 Collegamento a IRIS

2012 A quasi-sliding mode approach for robust control and speed estimation of PM synchronous motors
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe
Classificazione: 1 Contributo su Rivista
Abstract: This paper presents a discrete-time variable-structure-based control and a speed estimator designed for a permanent-magnet synchronous motor (PMSM). A cascade control scheme is proposed which provides accurate speed tracking performance. In this control scheme the speed estimator is a robust digital differentiator that provides the first derivative of the encoder position measurement. The analysis of the control stability is given and the ultimate boundedness of the speed tracking error is proved. The control scheme is experimentally tested on a commercial PMSM drive. Reported experimental evidence shows that the proposed solution produces good speed trajectory tracking performance and it is robust in the presence of disturbances affecting the system.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/63368 Collegamento a IRIS

2012 Sliding mode control based robust observer of aerodynamic torque for variable-speed wind turbines
38th Annual Conference on IEEE Industrial Electronics Society, IECON 2012
Autore/i: Ciccarelli, Olivo; Corradini, Maria Letizia; Cucchieri, Giacomo; Ippoliti, Gianluca; Orlando, Giuseppe
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/82192 Collegamento a IRIS

2012 Robust sensorless speed control of permanent magnet synchronous motors: A C2000 based implementation
EDERC 2012 - Proceedings of the 5th European DSP in Education and Research Conference
Autore/i: Coacci, D.; Ippoliti, G.; Longhi, S.; Orlando, G.; Pirro, M.; Squartini, S.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/80041 Collegamento a IRIS

2012 Discrete-time sliding mode control for guidance of an unmanned surface vehicle
9th IFAC Conference on Manoeuvring and Control of Marine Craft, MCMC 2012
Autore/i: Bibuli M.; Bruzzone G.; Caccia M.; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe ; Pelusi G.M.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/82508 Collegamento a IRIS

2012 Minimal resource allocating networks for discrete time sliding mode control of robotic manipulators
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS
Autore/i: Corradini, Maria Letizia; Fossi, Valentino; Giantomassi, Andrea; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe
Classificazione: 1 Contributo su Rivista
Abstract: This paper presents a discrete-time sliding mode control based on neural networks designed for robotic manipulators. Radial basis function neural networks are used to learn about uncertainties affecting the system. The on-line learning algorithm combines the growing criterion and the pruning strategy of the minimal resource allocating network technique with an adaptive extended Kalman filter to update all the parameters of the networks. A method to improve the run-time performance for the real-time implementation of the learning algorithm has been considered. The analysis of the control stability is given and the controller is evaluated on the ERICC robot arm. Experiments show that the proposed controller produces good trajectory tracking performance and it is robust in the presence of model inaccuracies, disturbances and payload perturbations.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/74820 Collegamento a IRIS

2012 Discrete time sliding mode control of robotic manipulators: Development and experimental validation
CONTROL ENGINEERING PRACTICE
Autore/i: Corradini, Maria Letizia; Fossi, Valentino; Giantomassi, Andrea; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe
Classificazione: 1 Contributo su Rivista
Abstract: This paper presents a robust discrete-time sliding mode control coupled with an uncertainty estimator designed for planar robotic manipulators. Experimental evidence shows satisfactory trajectory tracking performances and noticeable robustness in the presence of model inaccuracies, disturbances and payload perturbations. Ultimate boundedness of the tracking errors is proved, as well as boundedness of the estimation error with arbitrary precision. © 2012 Elsevier Ltd.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/73463 Collegamento a IRIS

2012 Practical stabilisation and transient shaping of discrete-time plants with saturating actuators and matched disturbances
IET CONTROL THEORY & APPLICATIONS
Autore/i: Corradini M.L.; Orlando G.
Classificazione: 1 Contributo su Rivista
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/86364 Collegamento a IRIS

2011 An iterative approach for the description of null controllable regions of discrete-time linear systems with saturating inputs
Proceedings of the 19th Mediterranean Conference on Control ad Automation
Autore/i: Corradini M.L.; Cristofaro A.; Orlando G.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/71963 Collegamento a IRIS

2011 Discrete time sliding mode control of robotic manipulators: development and experimental validation
2011 IEEE 16th Conference on Emerging Technologies and Factory Automation, ETFA 2011
Autore/i: Fossi, Valentino; Giantomassi, Andrea; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/63359 Collegamento a IRIS

2011 Adaptive extended kalman filter for robust sensorless control of PMSM drives
Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference, CDC-ECC 2011
Autore/i: Ciabattoni, Lucio; Corradini, Maria Letizia; Grisostomi, Massimo; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/64351 Collegamento a IRIS

2011 Speed estimation and fault detection for PMSM via quasi sliding modes
18th IFAC World Congress
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe; Pettinari, Silvia
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/63360 Collegamento a IRIS

2011 An Actuator Failure Tolerant Control Scheme for an Underwater Remotely Operated Vehicle
IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY
Autore/i: M.L. CORRADINI; A. MONTERIU'; G. ORLANDO
Classificazione: 1 Contributo su Rivista
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/34405 Collegamento a IRIS

2011 Stabilization of discrete time linear systems with saturating actuators using sliding modes: application to a twin-rotor system
Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference (CDC-ECC 2011)
Autore/i: Corradini M.L.; Cristofaro A.; Orlando G.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/71965 Collegamento a IRIS

2011 Sliding mode control of periodic discrete-time linear systems with saturating actuators and input disturbances
Proceedings of the 18th IFAC World Congress, 2011
Autore/i: Corradini M.L.; Cristofaro A.; Orlando G.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/71484 Collegamento a IRIS

2011 Sliding mode control of permanent magnet synchronous generators for wind turbines
37th Annual Conference of the IEEE Industrial Electronics Society, IECON 2011
Autore/i: Ciampichetti, S.; Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/63358 Collegamento a IRIS

2011 Scrotal Thermoregulatory Model and Assessment of the Impairment of Scrotal Temperature Control in Varicocele
ANNALS OF BIOMEDICAL ENGINEERING
Autore/i: ALESSANDRO MARIOTTI; LUIGI DI CARLO; G. ORLANDO; MARIA LETIZIA CORRADINI; LUIGI DI DONATO; PAOLO POMPA; ROBERTO IEZZI; ANTONIO RAFFAELE COTRONEO; GIAN LUCA ROMANI; ARCANGELO MERLA
Classificazione: 1 Contributo su Rivista
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/34406 Collegamento a IRIS

2011 An actuator failure tolerant robust control approach for an underwater Remotely Operated Vehicle
Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference (CDC-ECC 2011)
Autore/i: Corradini M.L.; Monteriu' A.; Orlando G.; Pettinari S.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/71964 Collegamento a IRIS

2010 An observer based quasi sliding mode controller for permanent-magnet synchronous motors
In Proceedings of the SPEEDAM 2010 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/53588 Collegamento a IRIS

2010 Roll damping and heading control of a marine vessel by fins-rudder VSC
8th IFAC Conference on Control Applications in Marine Systems, CAMS2010
Autore/i: Carletti, Cristina; Gasparri, Andrea; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe; Raspa, Paolo
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/53673 Collegamento a IRIS

2010 Discussion on: Robust stability analysis and tuning of a predictive sliding mode controller
EUROPEAN JOURNAL OF CONTROL
Autore/i: CORRADINI M.L; G. ORLANDO
Editore: LAVOISIER, 14, RUE DE PROVIGNY, CACHAN, FRANCE, 94236 Primo editore Springer-Verl. London
Classificazione: 1 Contributo su Rivista
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/35021 Collegamento a IRIS

2010 Robust speed estimation and control of PM synchronous motors via quasi-sliding modes
Proceedings of the 49th IEEE Conference on Decision and Control, CDC 2010
Autore/i: Ciabattoni, Lucio; Corradini, Maria Letizia; Grisostomi, Massimo; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/46292 Collegamento a IRIS

2010 RBF neural networks based quasi sliding mode controller and robust speed estimation for PM synchronous motors
36th Annual Conference of the IEEE Industrial Electronics Society, IECON 2010
Autore/i: Ciabattoni, L.; Corradini, Maria Letizia; Grisostomi, Massimo; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/50581 Collegamento a IRIS

2010 Observer-based robust control of PMSM via quasi sliding modes
8th IFAC Symposium on Nonlinear Control Systems, NOLCOS 2010
Autore/i: Corradini, Maria Letizia; Ippoliti, G.; Longhi, S.; Orlando, G.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/53512 Collegamento a IRIS

2010 Robust Stabilization of Multi Input Plants With Saturating Actuators
IEEE TRANSACTIONS ON AUTOMATIC CONTROL
Autore/i: CORRADINI M.L; CRISTOFARO A; G. ORLANDO
Classificazione: 1 Contributo su Rivista
Abstract: This technical note proposes the use of a time-varying sliding surface for stabilizing linear, possibly unstable, Multi-Input plants subject to saturating actuators, in the presence of bounded matched uncertainties. The present work generalizes our previous contributions in several different directions. First, the constructive procedure is generalized, and a result about asymptotical stabilization is given, under the usual ssumption of the saturation threshold being larger than the bound on uncertainties. Another goal of the technical note is to widen the set of plants considered including linear Multi-Input systems. Simulation results show both the effectiveness of the control technique and the low computational burden required.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/34401 Collegamento a IRIS

2010 Experimental validation of a sliding mode controller for permanent-magnet synchronous motors
18th Mediterranean Conference on Control and Automation, MED'10 - Conference Proceedings
Autore/i: Bastiani, P.; Corradini, Maria Letizia; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe; Vannucci, G.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/50877 Collegamento a IRIS

2010 Discrete time variable structure control of robotic manipulators based on fully tuned RBF neural networks
2010 IEEE International Symposium on Industrial Electronics, ISIE 2010
Autore/i: Corradini, Maria Letizia.; Giantomassi, Andrea; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/50612 Collegamento a IRIS

2010 Actuator Failure Tolerant Control Design for Underwater Remotely Operated Vehicles
Proceedings of the 7th Symposium on Intelligent Autonomous Vehicles (IAV 2010)
Autore/i: Corradini M.L.; Monteriu' A.; Orlando G.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/66685 Collegamento a IRIS

2010 Observer-based Fault Tolerant Sliding Mode Control for Remotely Operated Vehicles
Proceedings of the 8th IFAC Conference on Control Applications in Marine Systems (CAMS'10)
Autore/i: M. L. Corradini; S. Longhi; A. Monteriù; G. Orlando
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Abstract: This paper proposes an actuator fault-tolerant control scheme designed for a class of nonlinear systems, and then applied to an underwater Remotely Operated Vehicle (ROV) used for inspection purposes. Fault detection is achieved using a Variable Structure System (VSS) observer, while a sliding-mode based approach has been used both for fault isolation and ROV control, after the application of an input decoupling nonlinear state transformation to the ROV model. Finally, control reconfiguration is performed exploiting the inherent redundancy of actuators. An extensive simulation study has been also performed, supporting the effectiveness of the proposed approach.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/64482 Collegamento a IRIS

2009 Neural-network-based discrete-time variable structure control of robotic manipulators
2009 International Conference on Advanced Robotics, ICAR 2009
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe; Signorini, Raffaele
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/53509 Collegamento a IRIS

2009 Robust control of hybrid plants in the presence of quantization errors
2009 IEEE International Conference on Control and Automation, ICCA 2009
Autore/i: Corradini, Maria Letizia; Ippoliti, Gianluca; Orlando, Giuseppe; Pettinari, Silvia
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/52657 Collegamento a IRIS

2009 Adaptive neural network based sliding mode control for fin roll stabilization of vessels
8th International IFAC Conference on Manoeuvring and Control of Marine Craft, MCMC 2009
Autore/i: Carletti, Cristina; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/46772 Collegamento a IRIS

2009 Discrete-time variable structure control of permanent-magnet synchronous motors
35th Annual Conference of the IEEE Industrial Electronics Society, IECON 2009
Autore/i: Bastiani, P.; Corradini, Maria Letizia; Ippoliti, Gianluca; Longhi, Sauro; Orlando, Giuseppe; Vannucci, G.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/53792 Collegamento a IRIS

2009 Finger Thermoregulatory Model Assessing Functional Impairment in Raynaud’s Phenomenon
ANNALS OF BIOMEDICAL ENGINEERING
Autore/i: MARIOTTI A; GROSSI G; AMERIO P; G. ORLANDO; MATTEI P.A; ANTONIO TULLI A; ROMANI G.L; AND MERLA A
Editore: Springer KLUWER ACADEMIC PUBL, VAN GODEWIJCKSTRAAT 30, DORDRECHT, NETHERLANDS, 3311 GZ American Institute of Physics:2 Huntington Quadrangle, Suite 1NO1:Melville, NY 11747:(800)344-6902, (631)576-2287, EMAIL: subs@aip.org, INTERNET: http://www.aip.org, Fax: (516)349-9704
Classificazione: 1 Contributo su Rivista
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/34400 Collegamento a IRIS

2009 An Actuator Failure Tolerant Approach for Underwater Remotely Operated Vehicles
Proceedings of the 8th IFAC Conference on Manoeuvring and Control of Marine Craft (MCMC'2009)
Autore/i: Corradini M.L.; Monteriu' A.; Orlando G.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Abstract: This paper presents a preliminary set of results on the design of an Actuator Failure Tolerant Control Systems for an underwater remotely operated vehicle (ROV). The approach consists of two phases. First a model-based approach is applied to the nonlinear model of the ROV for failure detection purposes. Successively, using a Sliding Mode Control based approach, the failure is isolated and the control law is reconfigured using the remaining working actuators. © 2009 IFAC.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/66630 Collegamento a IRIS

2008 Fin/Rudder Roll Stabilization of Vessels: a Neural Networks Based Sliding Mode Approach
In Proceedings of the RAAD 2008 17th International Workshop on Robotics in Alpe–Adria–Danube Region
Autore/i: Carletti C.; Cavalletti M.; Ippoliti G.; Longhi S.; Orlando G.; Sartini L.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/74714 Collegamento a IRIS

2008 On the robust stabilization of discrete-time SISO plants with saturating actuators
Proceedings of the 47th IEEE Conference on Decision and Control, CDC 2008.
Autore/i: CORRADINI M.L; CRISTOFARO A; G. ORLANDO
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/46239 Collegamento a IRIS

2008 Robust quantized feedback stabilization of linear systems
AUTOMATICA
Autore/i: CORRADINI M.L; G. ORLANDO
Classificazione: 1 Contributo su Rivista
Abstract: This paper investigates the feedback stabilization problem for SISO linear uncertain control systems with saturating quantized measurements. In the fixed quantization sensitivity framework, we propose a time varying control law able to effectively account for the presence of saturation, which is often the main source of instability, designed using sliding mode techniques. Such controller is proved able to stabilize the plant both in the presence and in the absence of quantization.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/34188 Collegamento a IRIS

2008 A comparative analysis of sliding mode controllers for overhead cranes
Proceedings of the 16th Mediterranean Conference on Control and Automation
Autore/i: M. Orbisaglia; G. Orlando; S. Longhi
Editore: IEEE
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Abstract: Three different controllers for reducing the swing angle in overhead cranes are developed and compared in this paper. Numerical simulations tests have been developed for analysing the control performance. The introduced solutions combine different slide surfaces with fuzzy logic rules.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/74267 Collegamento a IRIS

2007 An observer based switching control strategy for the stabilization of uncertain multi-input multi-output plants
INTERNATIONAL JOURNAL OF CONTROL
Autore/i: CORRADINI M.L; G. ORLANDO
Editore: Taylor & Francis Limited:Rankine Road, Basingstoke RG24 8PR United Kingdom:011 44 1256 813035, EMAIL: madeline.sims@tandf.co.uk, info@tandf.co.uk, INTERNET: http://www.tandf.co.uk, Fax: 011 44 1256 330245
Classificazione: 1 Contributo su Rivista
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/34187 Collegamento a IRIS

2007 A result on the robust stabilization of MIMO plants with saturating actuators.
Proceedings of the 46th IEEE Conference on Decision and Control (CDC 2007)
Autore/i: CORRADINI M.L; G. ORLANDO
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/46238 Collegamento a IRIS

2007 On the robust quantized feedback stabilization of linear systems
Proceedings of European Control Conference (ECC2007)
Autore/i: CORRADINI M.L; G. ORLANDO
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/46237 Collegamento a IRIS

2007 Sliding mode control for vision based leader following
European Conference on Mobile Robots - ECMR 2007
Autore/i: G. ORLANDO; E. FRONTONI; A. MANCINI; P. ZINGARETTI
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/47781 Collegamento a IRIS

2007 Linear unstable plants with saturating actuators: robust stabilization by a time varying sliding surface
AUTOMATICA
Autore/i: CORRADINI M.L; G. ORLANDO
Classificazione: 1 Contributo su Rivista
Abstract: This paper proposes the use of a time-varying sliding surface for the robust stabilization of linear uncertain SISO plants with saturating actuators. A constructive procedure for its design is also proposed, and stability of the closed loop system is proved in the null controllable region. The proposed technique does not require plant stability, and can manage any bounded disturbance term satisfying the matching condition. Theoretical results have been validated by simulation using the missile roll angle control problem.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/34957 Collegamento a IRIS

2007 Actuator Failure Identification and Compensation Through Sliding Modes
IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY
Autore/i: CORRADINI M.L; G. ORLANDO
Editore: IEEE / Institute of Electrical and Electronics Engineers Incorporated:445 Hoes Lane:Piscataway, NJ 08854:(800)701-4333, (732)981-0060, EMAIL: subscription-service@ieee.org, INTERNET: http://www.ieee.org, Fax: (732)981-9667
Classificazione: 1 Contributo su Rivista
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/34964 Collegamento a IRIS

2007 An Actuator Fault Tolerant Approach for Underwater Remotely Operated Vehicles
Proceedings of the 7th IFAC Conference on Control Applications in Marine Systems (CAMS'07)
Autore/i: M. L. Corradini; S. Longhi; G. Orlando; A. Monteriù
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Abstract: This paper presents a preliminary set of results on the design of Actuator Fault Detection Systems (AFDSs) for an underwater remotely operated vehicle (ROV) to prevent actuator faults and hence to reduce the risk of safety hazards. The approach consists of two phases. First a model-based approach is applied to the nonlinear model of the ROV. This solution permits to discover the redundancy of the system, and thus using it for fault detection purposes. Successively, by means of a Sliding Mode Control based approach, the fault is isolated and the control law is reconfigurated using the remaining working actuators. In both the phases the plant is assumed to be affected by \moderate" parametric variations. Moreover, it is supposed to undergo unknown faults, which cause the plant input components to be stuck at some uncertain but bounded time functions.
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/64477 Collegamento a IRIS

2006 A supervised switching technique for the robust stabilization of a class of linear discrete time time varying systems”,
IEEE 9th International Conference on Control, Automation, Robotics and Vision
Autore/i: CORRADINI M.L; JETTO L; G. ORLANDO; ORSINI V
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/53797 Collegamento a IRIS

2006 Robust stabilization of linear unstable plants with saturating actuators using a time varying sliding surface: preliminary results
Proc. of VSS 2006
Autore/i: CORRADINI M.L; G. ORLANDO; PARLANGELI G
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/44566 Collegamento a IRIS

2006 Advanced Control Strategies for Roll Stabilization of Ocean Motoryachts.
In Proceedings of the 7th IFAC Conference on Manoeuvring and Control of Marine Craft
Autore/i: Gerini G.; Ippoliti G.; Longhi S.; Orlando G.; Scala P.
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/52877 Collegamento a IRIS

2005 A switching scheme for the robust stabilization of discrete time systems with unmatched uncertainties
Proc. of 16TH IFAC WORLD CONGRESS
Autore/i: CORRADINI M.L; G. ORLANDO;
Classificazione: 4 Contributo in Atti di Convegno (Proceeding)
Scheda della pubblicazione: https://iris.univpm.it/handle/11566/46235 Collegamento a IRIS


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