摘要
研究了一类包含网络诱导时滞、数据丢包以及错序等非理想网络模型的控制器设计问题。针对以往控制器设计方法保守性较强的缺点,通过连接权矩阵分解,利用离散形式的牛顿-莱布尼兹变换公式,提出了一种新的控制器设计方法。与以往文献中的方法相比,新方法具有较弱的保守性。数值仿真例子表明,新方法是有效的。
The controller design problem of a class of non-ideal networked control system with time delay,data packet and wrong-sequence is investigated.For overcoming the conservatism of previous controller design method,by decomposing connected weighting matrix,a new improved algorithm is proposed by using Newton-Leibniz formula.Compared with previous method,new algorithm is less conservative.Numerical simulation example shows that the method proposed in this paper is valid.
出处
《计算机工程与应用》
CSCD
北大核心
2010年第4期18-21,共4页
Computer Engineering and Applications
基金
国家重点基础研究发展规划(973)No.2010CB732501~~
关键词
网络控制系统
时变时滞
线性矩阵不等式
控制器设计
指数稳定
networked control systems
time-varying delay
Linear Matrix Inequality(LMI)
controller design
exponential stability