New Stability Criteria of Networked Control Systems  

作　　者：TANG Bin LUO Jun PENG Shiguo ZHANG Yun 

机构地区：[1]School of Automation,Guangdong University of Technology

出　　处：《信息与控制》2015年第4期455-462,468,共9页Information and Control

基　　金：the National Natural Science Foundation of China(61104105,61374081,U0735003);the National Science Foundation of Guangdong Province(S2013010013034)

摘　　要：We present new stability criteria for networked control systems with time-varying transmission delays and transmission intervals.The accumulating transmission delays are described as potential input delays.Also,the impulsive effects of the networked control system are analyzed in detail.We propose a new discontinuous Lyapunov functional method to exploit the impulsive effects of feedback signals and input delays and their associated time derivatives;this method leads to reduced conservatism of the derived exponential stability criteria and the corresponding controller design method.A numerical example is presented to verify the effectiveness of our proposed approach.We present new stability criteria for networked control systems with time-varying transmission de- lays and transmission intervals. The accumulating transmission delays are described as potential input delays. Also, the impulsive effects of the networked control system are analyzed in detail. We propose a new discontinuous Lyapunov functional method to exploit the impulsive effects of feedback signals and input delays and their associated time derivatives; this method leads to reduced conservatism of the derived exponential stability criteria and the corresponding controller design method. A numerical example is presented to verify the effectiveness of our proposed approach.

关 键 词：编辑部 编辑工作 作者 读者 

分 类 号：G232[文化科学]