Robust Event-Triggered Sampled-Data Fuzzy Control with Non-fragile for Nonlinear Delayed Distributed Parameter Systems

Authors：Zhao, Feng-Liang; Wang, Zi-Peng^*; Wu, Huai-Ning; Qiao, Jun-Fei; Yan, Xue-Hua; Li, Han-Xiong

Source：International Journal of Fuzzy Systems, 2023.

DOI：10.1007/s40815-023-01505-1

• Nonlinear delayed distributed parameter systems
• Fuzzy control
• Event-triggered sampled-data control
• Robust control

This article investigates robust non-fragile event-triggered sampled-data fuzzy (ETSDF) control for uncertain nonlinear delayed distributed parameter systems. Initially, a T-S fuzzy delayed partial differential equation model is presented to exactly describe the uncertain nonlinear delayed distributed parameter systems (DPS). secondly, a robust non-fragile ETSDF control strategy is proposed to reduce the unnecessary SD and cope with the uncertainties in controller and system. Then, based on an appropriate Lyapunov functional, the exponential stability conditions of closed-loop nonlinear delayed DPS via linear matrix inequalities are presented. Lastly, one example is presented to illustrate the design method.

• Institution
  北京航空航天大学; 北京工业大学