摘要
网络控制系统中的时延是影响系统稳定性和动态性能的一个关键因素.本文在对网络时延进行大量测量分析的基础上,通过改进传统网络控制系统结构,提出了基于区间分割的时延补偿方法.仿真结果表明该方法可以显著改善网络控制系统的性能.*
Time delay of networked control system is a key factor affecting system stability and dynamic performance. On the basis of measurement and analysis on network time delay, this paper modifies the structure of traditional networked control system and presents a time-delay compensation method based on dividing time intervals, The simulation results show that the method can remarkably improve the performance of the networked control system.
出处
《信息与控制》
CSCD
北大核心
2006年第3期299-303,共5页
Information and Control
基金
教育部科学技术研究资助项目(204181)
关键词
网络控制系统
区间分割
时延补偿
networked control system (NCS)
dividing time intervals
compensation for time delay