Delayed observer-based H_∞ control for networked control systems

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• 作者：Lijia Liu^a ; ^c ; ^{liulijia@hrbust.edu.cn" class="auth_mail" title="E-mail the corresponding author}Author Vitae ; Xianli Liu^a ; ^{xlliu@hrbust.edu.cn" class="auth_mail" title="E-mail the corresponding author}Author Vitae ; Chuntao Man^b ; ^{mct68@hrbust.edu.cn" class="auth_mail" title="E-mail the corresponding author}Author Vitae ; Chengyang Xu^a ; ^{xuchengyang1989101@163.com" class="auth_mail" title="E-mail the corresponding author}Author Vitae
• 关键词：Networked-observer ; Network-based H&infin ; H&infin ; control ; Networked control systems
• 刊名：Neurocomputing
• 出版年：2016
• 出版时间：29 February 2016
• 年：2016
• 卷：179
• 期：Complete
• 页码：101-109
• 全文大小：957 K

文摘

In this paper, the observer-based H_∞$H_{\infty }$ control problem for networked control systems is investigated. Moreover, network-induced time-varying delays are considered to model the real world applications. The Luenberger-type observer is first designed for state estimation, then the observer-based controller is further developed. By applying the Lyapunov–Krasovskii functional approach, delay-dependent conditions are established to ensure that the prescribed H_∞$H_{\infty }$ performance can be achieved. Finally, the effectiveness and usefulness of our obtained theoretical results are demonstrated by two examples.