Passivity-based Event-triggered Fault Tolerant Control for Nonlinear Networked Control System with Actuator Failures and DoS Jamming Attacks

In this paper, the passivity-based event-triggered fault tolerant control is investigated for networked control nonlinear systems subject to actuator failures under the DoS attacks. Firstly a switched system model is established for networked control systems under event-triggered sampling scheme, an...

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Bibliographic Details
Published inJournal of the Franklin Institute Vol. 357; no. 14; pp. 9288 - 9307
Main Authors Li, Jie, Yang, Zhe, Mu, Xiaowu, Wu, Xihui
Format Journal Article
LanguageEnglish
Published Elmsford Elsevier Ltd 01.09.2020
Elsevier Science Ltd
Subjects
Actuators
Control systems
Failure analysis
Fault tolerance
Jamming
Nonlinear control
Nonlinear systems
Passivity
Sampling
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ISSN0016-0032
1879-2693
0016-0032
DOI10.1016/j.jfranklin.2020.07.010

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Summary:In this paper, the passivity-based event-triggered fault tolerant control is investigated for networked control nonlinear systems subject to actuator failures under the DoS attacks. Firstly a switched system model is established for networked control systems under event-triggered sampling scheme, and the fault tolerant control is considered for networked control systems(NCSs) under the given actuator failures model. In addition, a new period event-triggered sampling approach was employed, and sufficient conditions are established to ensure the exponential stability, but also ensure strictly passivity for a prescribed passive performance based on the minimal sleeping time of DoS occurring condition. Finally, a simulation result is given to illustrate the effectiveness of the proposed methods.
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content type line 14
ISSN:0016-0032
1879-2693
0016-0032
DOI:10.1016/j.jfranklin.2020.07.010