Equivalent sample theory of networked control systems and its application
Equivalent sample theory of networked control systems and its application作者机构:Coll. of Automation Nanjing Univ. of Aeronautics and Astronautics Nanjing 210016 P. R. China Sanjiang Univ. Nanjing 210012 P. R. China
出 版 物:《Journal of Systems Engineering and Electronics》 (系统工程与电子技术(英文版))
年 卷 期:2008年第19卷第6期
页 面:1199-1202页
核心收录:
学科分类:08[工学] 0835[工学-软件工程] 0802[工学-机械工程] 080201[工学-机械制造及其自动化]
基 金:supported by the National Natural Science Foundation of China (90605007)
主 题:networked control system equivalent sample theory stability
摘 要:The equivalent sample theory and its application in analysis of networked control system (NCS) are presented. After analyzing NCS's scheduling in master-slave mode, the characteristics of time delay and sample are summarized. Looking on master station visiting the slave station as a special sample process, the theory of equivalent sample is presented. And based on it, the stability of a kind of NCS is analyzed. The criterion to determine the upper bound of transmission delay is introduced, which guarantees the stability. Finally, an example with simulation shows the availability and usability of this analysis method.