Fault-Tolerant Control for Systems With Unmatched Actuator Faults and Disturbances [PDF]
IEEE Transactions on Automatic Control, 2021 A fault-tolerant control (FTC) scheme for a class of nonlinear systems with unmatched actuator redundancy and unmatched disturbances is proposed in this note. A methodology to construct unified smooth sliding mode control laws and update laws is proposed such that the equivalent injections of the first-order time derivatives of the unmatched actuator ...
Kangkang Zhang +4 more
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Adaptive and Robust Fault-Tolerant Tracking Control of Contact force of Pantograph-Catenary for High-Speed Trains [PDF]
, 2015 This paper presents a modified multi-body dynamic model and a linear time-invariant model with actuator faults (loss of effectiveness faults, bias faults) and matched and unmatched uncertainties.
Jiang, Bing +3 more
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Evaluation of Burst Failure Robustness of Control Systems in the Fog [PDF]
, 2020 This paper investigates the robustness of control systems when a controller is run in a Fog environment. Control systems in the Fog are introduced and a discussion regarding relevant faults is presented.
Mandrioli, Claudio, Vreman, Nils
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AIP Advances, 2018 In the article, we investigate the distributed adaptive synchronization problem for complex networks with actuator faults under M-matrix approach. Firstly, a realistic discrete-time Markov chain is used to describe the stochastic behavior of actuator ...
An-Ding Dai +4 more
doaj +1 more source
Fault tolerant control of a quadrotor using L-1 adaptive control [PDF]
, 2016 Purpose – The growing use of small unmanned rotorcraft in civilian applications means that safe operation is increasingly important. The purpose of this paper is to investigate the fault tolerant properties to faults in the actuators of an L1 adaptive ...
Cooke, A. K. +2 more
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An adaptive sliding mode actuator fault tolerant control scheme for octorotor system
International Journal of Advanced Robotic Systems, 2019 In this article, an adaptive sliding mode control is used in the framework of fault tolerant control to mitigate the effects of actuator faults without requiring the actuator health information.
Fatima Ejaz +6 more
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Wind Energy, 2020 This paper deals with numerical modeling of the hydraulic blade pitch actuator and its effect on the dynamic responses of a floating spar‐type wind turbine under valve fault conditions.
Seongpil Cho +4 more
doaj +1 more source
A virtual actuator approach for the secure control of networked LPV systems under pulse-width modulated DoS attacks [PDF]
, 2019 In this paper, we formulate and analyze the problem of secure control in the context of networked linear parameter varying (LPV) systems. We consider an energy-constrained, pulse-width modulated (PWM) jammer, which corrupts the control communication ...
Escobet Canal, Teresa +4 more
core +2 more sources
Observer-based fault-tolerant control for a class of networked control systems with transfer delays [PDF]
, 2011 not availableZehui Mao, Bin Jiang, Peng ...
Bin Jiang +25 more
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Robust fault detection for vehicle lateral dynamics: Azonotope-based set-membership approach [PDF]
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Puig Cayuela, Vicenç
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