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Author:

Li, Menghua (Li, Menghua.) | Wang, Ding (Wang, Ding.) | Qiao, Junfei (Qiao, Junfei.)

Indexed by:

EI Scopus

Abstract:

By using an event-based intelligent critic mechanism, this paper studies the optimal control problem for disturbed nonlinear continuous-Time multi-input systems. First, the optimal control strategies, the worst disturbance strategy, and the Hamilton-Jacobi-Isaacs (HJI) equation are derived. Then, by introducing the event-Triggered mechanism, the event-based optimal controls, the event-based worst disturbance, and the event-based HJI equation are given. Also, a novel triggering condition is proposed. Moreover, an intelligent critic mechanism is developed to approximately solve the event-based HJI equation, thereby obtaining the event-based near-optimal controls and the event-based approximate worst disturbance. Especially, during neural critic learning, we establish a novel weight updating rule. Finally, an example is given to verify the effectiveness of the established mechanism. © 2023 IEEE.

Keyword:

Optimal control systems Dynamic programming Continuous time systems Adaptive control systems

Author Community:

  • [ 1 ] [Li, Menghua]Beijing University of Technology, Faculty of Information Technology, Beijing, China
  • [ 2 ] [Wang, Ding]Beijing University of Technology, Faculty of Information Technology, Beijing, China
  • [ 3 ] [Qiao, Junfei]Beijing University of Technology, Faculty of Information Technology, Beijing, China

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Year: 2023

Page: 50-54

Language: English

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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