Results 211 to 220 of about 43,539 (241)
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State estimation for affine LPV systems
Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187), 2002In this paper, the design of a scheduled observer which allows to estimate the state of an affine LPV system is investigated. The state and the gain matrices of the observer are scheduled by using an interpolation method which is linear according to each parameter but which is nonlinear according to the parameter vector. The stability of the estimation
Bara, Iula +3 more
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LPV modelling and LPV observer-based fault detection for wind turbine systems
2016 IEEE 14th International Conference on Industrial Informatics (INDIN), 2016In this paper, linear parameter varying (LPV) modelling technique is addressed for modelling a wind turbine system, with real-time changing scheduling parameters. Based on the LPV wind turbine model, a LPV observer-based fault detection method is utilized to detect faults under four scenarios.
Hui Shao, Zhiwei Gao, Krishna Busawon
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2010 IEEE 26-th Convention of Electrical and Electronics Engineers in Israel, 2010
Before switching to a new controller it is crucial to assure that the new closed loop will be stable. In thispaper it is demonstrated how stability can be checked withlimited measurement data available from the current closed loop.The paper extends an existing method to linear parameter varyingplants and controllers.
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Before switching to a new controller it is crucial to assure that the new closed loop will be stable. In thispaper it is demonstrated how stability can be checked withlimited measurement data available from the current closed loop.The paper extends an existing method to linear parameter varyingplants and controllers.
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Compact LFT-LPV modeling with automated parameterization for efficient LPV controller synthesis
2015 American Control Conference (ACC), 2015A systematic approach to the derivation of Linear Fractional Transformation (LFT)-based Linear Parameter-Varying (LPV) representations for descriptor systems is proposed. Explicit compact rational and affine representations with full non-square parameter blocks are formulated.
Hoffmann, Christian, Werner, Herbert
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IEEE Transactions on Automatic Control, 2019
This paper proposes a novel robust fault detection (FD) approach and designs a set-theoretic unknown input observer (SUIO) for linear parameter-varying (LPV) systems with both state and output equations scheduled by inexact scheduling variables.
Feng Xu +5 more
semanticscholar +1 more source
This paper proposes a novel robust fault detection (FD) approach and designs a set-theoretic unknown input observer (SUIO) for linear parameter-varying (LPV) systems with both state and output equations scheduled by inexact scheduling variables.
Feng Xu +5 more
semanticscholar +1 more source
Sliding mode control for LPV systems
2016 American Control Conference (ACC), 2016LPV models are extremely appealing, as they allow describing the dynamics of many physical systems that are of interest in various engineering applications. For such systems, dedicated control approaches have been proposed, which rely on the measurement of the scheduling variables and exploit such information for improving the closed-loop performance ...
Mara Tanelli +3 more
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Conversion From Unstructured LPV Controllers to Observer-Structured LPV Controllers
2022 IEEE 61st Conference on Decision and Control (CDC), 2022Masayuki Sato, Noboru Sebe
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LPV Modelling and Identification: An Overview
2013The current state-of-the-art in the fields of control-oriented LPV modelling and LPV system identification is surveyed and the potential synergies between the two research areas are highlighted and discussed. Indeed, a number of methods and tools for the development of LPV models from nonlinear systems and for the identification of black-box LPV models
Lovera, Marco +2 more
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Model and robust gain‐scheduled PID control of a bio‐inspired morphing UAV based on LPV method
Asian journal of control, 2019In this paper, a linear parameter‐varying (LPV)‐based model and robust gain‐scheduled structural proportion integral and derivative (PID) control design solution are proposed and applied on a bio‐inspired morphing wing unmanned aerial vehicle (UAV) for ...
Pengyuan Shao +3 more
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Design and Experimental Assessment of an Active Fault-Tolerant LPV Vertical Dynamics Controller
IEEE Transactions on Control Systems Technology, 2019This article addresses the design of an active fault-tolerant full-vehicle semi-active suspension controller by linear parameter-varying (LPV) control methods.
Michael Fleps-Dezasse +2 more
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