在介绍目前国际上基于Internet的远程控制系统研究现状的基础上,讨论网络远程控制体系的结构组成,分析了控制与观测过程中网络不确定性时延对系统稳定性的影响,提出状态空间的描述方法与基于S域输入输出模型以及相应的时延补偿策略。关键词:远程控制;传输时延;网络控制Abstract:The paper introduces the present development status in the international Internet-based remote control system research and discusses the system structurement. The effect of uncertain network time delay of system is analyase. The des criptions of state space model and S-space Input-Output model are proposed to compensate the time delay.Keyword: remote control; transmission time delay; network control
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