Adaptive Sliding Mode Security Control for Stochastic Markov Jump Cyber-Physical Nonlinear Systems subject to Actuator Failures and Randomly Occurring Injection Attacks

Zhen Liu, Xinkai Chen

研究成果: Article査読

抄録

This paper investigates the issue of security control for stochastic Markov jump cyber-physical systems (SMJCPS) against actuator failures (AF), randomly occurring injection attacks (ROIA) and inaccessible states by virtue of state estimator-based adaptive sliding mode control (SMC) strategy. The knowledge of the states is generated with an estimator not requesting any inputs information, from which a novel switching surface of linear-type (SSL) is established. Then, an adaptive SMC input is developed to ensure the attainability of the SSL in limited steps almost surely under stochastic noise, unknown ROIA and potential AF. In the light of the arrival of the SSL and stochastic stability theory, a new stochastically stable criterion for the target SMJCPS operating on the defined SSL is deducted in the occurrence of AF, ROIA and more generally uncertain transition rates. At last, a simulation study is performed, in which the raised control scheme is realized and certified by a tunnel diode (TD) circuit model.

本文言語English
ページ(範囲)1-10
ページ数10
ジャーナルIEEE Transactions on Industrial Informatics
DOI
出版ステータスAccepted/In press - 2022

ASJC Scopus subject areas

  • 制御およびシステム工学
  • 情報システム
  • コンピュータ サイエンスの応用
  • 電子工学および電気工学

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