Event-Triggered Nonlinear Systems With Stochastic Dynamics, Transmission Times, and Protocols

被引:16
作者
Liu, Kun-Zhi [1 ,2 ]
Teel, Andrew R. [2 ]
Sun, Xi-Ming [1 ]
机构
[1] Dalian Univ Technol, Key Lab Intelligent Control & Optimizat Ind Equip, Minist Educ, Dalian 116024, Peoples R China
[2] Univ Calif Santa Barbara, Ctr Control Dynam Syst & Computat, Santa Barbara, CA 93106 USA
基金
国家重点研发计划; 中国国家自然科学基金;
关键词
Stochastic processes; Protocols; Time-domain analysis; Monitoring; Lyapunov methods; Sun; Stability criteria; Event-triggered control; hybrid systems; stochastic systems; GAIN;
D O I
10.1109/TAC.2021.3069392
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The event-triggered control problem for stochastic nonlinear systems is addressed in the presence of stochastic transmission protocols. A stochastic event-triggered transmission strategy is first proposed, which implies that the triggering condition is detected at stochastically distributed detecting instants. The entire system is modeled as a stochastic hybrid system and a new Lyapunov function is constructed to analyze stability of the resulting system. Stability conditions are derived and explicit design of the parameters is also presented. Examples of linear systems and a nonlinear system are provided to illustrate the effectiveness.
引用
收藏
页码:1973 / 1979
页数:7
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