Modelling and optimal control of networked systems with stochastic communication protocols

doi:10.14736/kyb-2020-2-0239

	Modelling and optimal control of networked systems with stochastic communication protocols
	Zhu, Chaoqun; Yang, Bin; Zhu, Xiang
	2020
发表期刊	Kybernetika
ISSN	0023-5954
卷号	56 期号:2 页码:2 3 9 - 2 6 0
摘要	This paper is concerned with the finite and infinite horizon optimal control issue for a class of networked control systems with stochastic communication protocols. Due to the limitation of networked bandwidth, only the limited number of sensors and actuators are allowed to get access to network mediums according to stochastic access protocols. A discrete-time Markov chain with a known transition probability matrix is employed to describe the scheduling behaviors of the stochastic access protocols, and the networked systems are modeled as a Markov jump system based on the augmenting technique. In such a framework, both the approaches of stochastic analysis and dynamic programming are utilized to derive the optimal control sequences satisfying the quadratic performance index. Moreover, the optimal controller gains are characterized by solving the solutions to coupled algebraic Riccati equations. Finally, a numerical example is provided to demonstrate the correctness and effectiveness of the proposed results.
关键词	networked control systems optimal control stochastic communication protocol markov chain
DOI	10.14736/kyb-2020-2-0239
收录类别	SCIE
语种	英语
WOS研究方向	Computer Science
WOS类目	Computer Science, Cybernetics
WOS记录号	WOS:000537020400003
出版者	KYBERNETIKA
来源库	WOS
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/110728
专题	电气工程与信息工程学院
通讯作者	Zhu, Chaoqun
作者单位	Lanzhou Univ Technol, Coll Elect & Informat Engn, Lanzhou 730050, Peoples R China
第一作者单位	电气工程与信息工程学院
通讯作者单位	电气工程与信息工程学院
第一作者的第一单位	电气工程与信息工程学院
推荐引用方式 GB/T 7714	Zhu, Chaoqun,Yang, Bin,Zhu, Xiang. Modelling and optimal control of networked systems with stochastic communication protocols[J]. Kybernetika,2020,56(2):2 3 9 - 2 6 0.
APA	Zhu, Chaoqun,Yang, Bin,&Zhu, Xiang.(2020).Modelling and optimal control of networked systems with stochastic communication protocols.Kybernetika,56(2),2 3 9 - 2 6 0.
MLA	Zhu, Chaoqun,et al."Modelling and optimal control of networked systems with stochastic communication protocols".Kybernetika 56.2(2020):2 3 9 - 2 6 0.

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