Adaptive fault-tolerant compensation control for Markovian jump systems with mismatched external disturbance

Liu, Ming; Ho, Daniel W. C.; Shi, Peng

doi:10.1016/j.automatica.2015.04.022

Cited by 202 publications

(82 citation statements)

References 25 publications

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“…On another research forefront, in the past decade, switched systems have attracted much attention owing to their wide practical applications in manufacturing systems (Liu, Ho, & Shi, 2015), vehicle industry (Morselli, Zanasi, & Ferracin, 2006), biological systems (DeJong, 2002), etc. So far, considerable research attention has been devoted to the filtering and synthesis problems http://dx.doi.org/10.1016/j.automatica.2016.10.025 0005-1098/© 2016 Elsevier Ltd. All rights reserved.…”

Section: Introductionmentioning

confidence: 99%

Descriptor reduced-order sliding mode observers design for switched systems with sensor and actuator faults

2017

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Section: Introductionmentioning

confidence: 99%

Descriptor reduced-order sliding mode observers design for switched systems with sensor and actuator faults

2017

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“…Therefore, in order to improve the efficiency and accuracy of team mission, suitable fault‐tolerant control protocol should be considered to handle this issue. Several fault‐tolerant control protocols for multiagent systems are proposed in other works . Adaptive fault‐tolerant control is proposed for second‐order system and high‐order system .…”

Section: Introductionmentioning

confidence: 99%

Adaptive fault‐tolerant time‐varying formation tracking for multiagent systems with multiple leaders

Wang

et al. 2019

Intl J Robust & Nonlinear

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Summary 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 signal determined by the convex combination of the multiple leaders. Based on the neighboring relative information, an adaptive fault‐tolerant formation time‐varying control protocol is constructed to compensate for the influences of actuator faults and model uncertainties. In addition, the updating laws can be adjusted online through the adaptive mechanism, and the proposed control protocol can guarantee that all the signals in the closed‐loop systems are bounded. Lyapunov‐like functions are addressed to prove the stability of multiagent systems. Finally, two examples are provided to demonstrate the effectiveness of the theoretical results.

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“…In this condition, without a properly designed response method, the failures can induce performance deterioration or instability of the systems and even catastrophic consequences. This fact prompts the growing demand for the safety and reliability and, moreover, motivates the research in fault detection and, more recently, fault‐tolerant control . To better integrate fault‐tolerant control in the systems, the fault detection plays an important role.…”

Section: Introductionmentioning

confidence: 99%

Mixed passive / H_∞ hybrid control for delayed Markovian jump system with actuator constraints and fault alarm

et al. 2018

Intl J Robust & Nonlinear

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Summary In this paper, mixed passive / H∞ hybrid controllers are designed for a delayed Markovian jump system with actuator constraints and alarm signal. The actuator constraints include the unknown actuator bias failure and the actuator partial failure, and the controllers are switched by using alarm signals. First, a sufficient condition for mixed passive / H∞ performance of the closed‐loop system is constructed, and robust controllers and fault‐tolerant controllers are designed, respectively. Then, mixed passive / H∞ observers are presented to ensure that the actuator bias failure is well estimated. Next, an alarm system is proposed by designing multiple thresholds to avoid false alarm, and this system is used to invoke suitable controllers and determine whether to remove the estimated value of actuator bias failure. Finally, two numerical examples are given to illustrate the effectiveness of the method.

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Adaptive fault-tolerant compensation control for Markovian jump systems with mismatched external disturbance

Cited by 202 publications

References 25 publications

Descriptor reduced-order sliding mode observers design for switched systems with sensor and actuator faults

Descriptor reduced-order sliding mode observers design for switched systems with sensor and actuator faults

Adaptive fault‐tolerant time‐varying formation tracking for multiagent systems with multiple leaders

Mixed passive / H_∞ hybrid control for delayed Markovian jump system with actuator constraints and fault alarm

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Adaptive fault-tolerant compensation control for Markovian jump systems with mismatched external disturbance

Cited by 202 publications

References 25 publications

Descriptor reduced-order sliding mode observers design for switched systems with sensor and actuator faults

Descriptor reduced-order sliding mode observers design for switched systems with sensor and actuator faults

Adaptive fault‐tolerant time‐varying formation tracking for multiagent systems with multiple leaders

Mixed passive / H∞ hybrid control for delayed Markovian jump system with actuator constraints and fault alarm

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Mixed passive / H_∞ hybrid control for delayed Markovian jump system with actuator constraints and fault alarm