Dynamic event‐triggered dissipative control of nonlinear networked control systems with deception attacks

• Published in: Asian journal of control Vol. 25; no. 6; pp. 4683 - 4692
• Main Authors: Li, Hengqian, Wu, Jie, Zhan, Xisheng, Yang, Qingsheng, Yan, Huaicheng
• Format: Journal Article
• Language: English
• Published: Hoboken Wiley Subscription Services, Inc 01.11.2023
• Subjects: Control systems; Dissipation; Liapunov functions; Linear matrix inequalities; Lipschitz condition; Network control; Nonlinear control; Time lag
• ISSN: 1561-8625; 1934-6093
• DOI: 10.1002/asjc.3156

For nonlinear networked control systems with deception attacks, the problem of dynamic event‐triggered dissipative control is researched in this article. First, on the basis of nonlinear networked control systems model, a dynamic event triggered scheme is proposed to save impact of network bandwidth. Second, considering the impact of time delay, a networked time‐delay system model under deception attacks is established. Third, by constructing a new and less conservative Lyapunov function, using linear matrix inequality and unilateral Lipschitz condition, we derive some new sufficient conditions to guarantee the asymptotically stability of nonlinear networked control systems and strictly ‐dissipative performance. Besides, a cooperative design strategy of dynamic event triggered scheme parameters and controller gain is put forward. Finally, a simulation example is given to prove feasibility and rationality of the proposed strategy.