Mixing Adaptive Fault Tolerant Control of Quadrotor UAV
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DOI: 10.1002/asjc.1479
Abstract: In this paper, a multiple model adaptive fault tolerant control scheme is proposed based on mixing of the control signals generated by a set of linear quadratic state feedback controllers. Each of these controllers are… read more here.
Keywords: fault; control quadrotor; fault tolerant; adaptive fault ... See more keywords
Observer‐Based Piecewise Fault‐Tolerant Control for Discrete‐Time Nonlinear Dynamic Systems
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DOI: 10.1002/asjc.1541
Abstract: This paper is concerned with the fault-tolerant control (FTC) problem against simultaneous actuator and sensor fault for discrete-time nonlinear systems. The nonlinear plant is represented by Takagi–Sugeno (T–S) fuzzy dynamic models with disturbance and measurement… read more here.
Keywords: fault; discrete time; fault tolerant; tolerant control ... See more keywords
Adaptive fault‐tolerant formation control for quadrotors with actuator faults
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DOI: 10.1002/asjc.2008
Abstract: In this paper, we investigate the fault-tolerant formation control of a group of quadrotor aircrafts with a leader. Continuous fault-tolerant formation control protocol is constructed by using adaptive updating mechanism and boundary layer theory to… read more here.
Keywords: formation control; fault; fault tolerant; tolerant formation ... See more keywords
Third‐order sliding mode fault‐tolerant control for satellites based on iterative learning observer
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DOI: 10.1002/asjc.2010
Abstract: The attitude fault‐tolerant control problem for a satellite with reaction‐wheel failures, uncertainties, and unknown external disturbances is investigated in this paper. Firstly, an iterative learning observer (ILO) is proposed to achieve fault detection, isolation, and… read more here.
Keywords: fault tolerant; tolerant control; third order; order sliding ... See more keywords
Integrated design of robust fault estimation and fault‐tolerant control against simultaneous actuator and sensor faults
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DOI: 10.1002/asjc.2201
Abstract: This paper investigates the problems of simultaneous actuator and sensor faults estimation, as well as the fault‐tolerant control scheme for a class of linear continuous‐time systems subject to external disturbances. First, the original system is… read more here.
Keywords: simultaneous actuator; fault tolerant; sensor; fault ... See more keywords
Ensemble‐based adaptive soft sensor for fault‐tolerant biomass monitoring
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DOI: 10.1002/elsc.202100091
Abstract: The accuracy and precision of soft sensors depend strongly on the reliability of underlying model inputs. These inputs (particularly readings of hardware sensors) are frequently subject to faults. This study aims to develop an adaptive… read more here.
Keywords: adaptive soft; ensemble based; biomass; soft sensor ... See more keywords
Sliding mode fault-tolerant control of uncertain system: a delta operator approach
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DOI: 10.1002/rnc.3788
Abstract: Summary This paper is concerned with the sliding mode control of uncertain nonlinear systems against actuator faults and external disturbances based on delta operator approach. The nonlinearity, actuator fault, and external disturbance are considered in… read more here.
Keywords: fault; delta operator; sliding mode; fault tolerant ... See more keywords
Supervisory adaptive fault‐tolerant control against actuator failures with application to an aircraft
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DOI: 10.1002/rnc.3883
Abstract: Summary In this paper, a supervisory adaptive fault-tolerant control scheme is proposed for a class of uncertain nonlinear systems with multiple inputs. The multiple inputs are the outputs of an actuator group that may act… read more here.
Keywords: fault tolerant; adaptive fault; control; tolerant control ... See more keywords
Adaptive fault‐tolerant time‐varying formation tracking for multiagent systems with multiple leaders
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DOI: 10.1002/rnc.4459
Abstract: In this paper, an adaptive fault‐tolerant time‐varying formation control problem for nonlinear multiagent systems with multiple leaders is studied against actuator faults and state‐dependent uncertainties. Simultaneously, the followers form a predefined formation while tracking reference… read more here.
Keywords: multiagent systems; fault tolerant; multiple leaders; time varying ... See more keywords
Fault diagnosis and fault‐tolerant control in aerospace systems
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DOI: 10.1002/rnc.4723
Abstract: Modern technological and safety-critical systems rely on sophisticated control solutions to meet increased performance demands in faulty conditions and in terms of reliability and safety requirements. A conventional feedback control design for a complex system… read more here.
Keywords: safety; system; fault tolerant; tolerant control ... See more keywords
Composite DOBC with fuzzy fault‐tolerant control for stochastic systems with unknown nonlinear dynamics
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DOI: 10.1002/rnc.4744
Abstract: A class of stochastic nonlinear systems with fault and multisource disturbances is concerned. The fault is a general bounded actuator fault, and the multiple disturbances include partial‐known information disturbance and white noise. A stochastic adaptive… read more here.
Keywords: fuzzy fault; fault tolerant; tolerant control; disturbance ... See more keywords