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	Intelligent scheduling control of networked control systems with networked-induced delay and packet dropout
	Hongbo Li ; Zengqi Sun ; Badong Chen ; Huaping Liu ; Fuchun Sun
	2010-10-12 ; 2010-10-12
关键词	Theoretical or Mathematical/ control system synthesis delays discrete time systems distributed parameter systems linear matrix inequalities Lyapunov methods optimisation sampling methods time-varying systems/ networked control systems networked-induced delay packet dropout intelligent scheduling control traffic load network resources discrete-time switch model sampling-period-dependent Lyapunov function quadratic Lyapunov function linear matrix inequalities controller design problem performance optimization problem network quality-of-service/ C1340J Distributed parameter control systems C1110 Algebra C1140Z Other topics in statistics C1180 Optimisation techniques C1310 Control system analysis and synthesis methods C1320 Stability in control theory C1340D Discrete control systems C1340G Time-varying control systems
中文摘要	Networked control systems (NCSs) have gained increasing attention in recent years due to their advantages and potential applications. The network quality-of-service (QoS) in NCSs always fluctuates due to changes of the traffic load and available network resources. To handle the network QoS variations problem, this paper presents an intelligent scheduling control method for NCSs, where the sampling period and the control parameters are simultaneously scheduled to compensate the effect of QoS variation on NCSs performance. For NCSs with network-induced delays and packet dropouts, a discrete-time switch model is proposed. By defining a sampling-period-dependent Lyapunov function and a common quadratic Lyapunov function, the stability conditions are derived for NCSs in terms of linear matrix inequalities (LMIs). Based on the obtained stability conditions, the corresponding controller design problem is solved and the performance optimization problem is also investigated. Simulation results are given to demonstrate the effectiveness of the proposed approaches.
语种	英语
出版者	Published jointly by the Korean Institute of Electrical Engineers and the Institute of Control, Automation, and Systems Engineers ; South Korea
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/82880]
专题	清华大学
推荐引用方式 GB/T 7714	Hongbo Li,Zengqi Sun,Badong Chen,et al. Intelligent scheduling control of networked control systems with networked-induced delay and packet dropout[J],2010, 2010.
APA	Hongbo Li,Zengqi Sun,Badong Chen,Huaping Liu,&Fuchun Sun.(2010).Intelligent scheduling control of networked control systems with networked-induced delay and packet dropout..
MLA	Hongbo Li,et al."Intelligent scheduling control of networked control systems with networked-induced delay and packet dropout".(2010).

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