摘要
网络时延是网络控制系统(NCS)中存在的基本问题,克服网络时延的影响是设计网络控制系统的控制器首先要解决的问题。为此分别从短时延网络控制系统和大时延网络控制系统2个方面,重点分析了近年来网络控制系统控制器设计的研究现状和成果,总结了现有的研究方法,讨论了最新研究进展,指出存在的问题,并对未来的发展方向进行了展望。
Time-delay existing commonly in networked control systems is a basic problem. To overcome the effect of time-delay in networked control systems is the most important issue to be resolved for controller design. From two different aspects of networked delay-short delay and large delay, the research achievements of controller design methods for networked control system （NCS） are analyzed respectively. The present research methods are summarized, the latest progress are discussed. Finally, the problems to be dealt with in NCS are pointed out and the future development directions in NCS are given.
出处
《系统仿真技术》
2010年第1期53-58,共6页
System Simulation Technology
基金
教育部重大资助项目(306023)
教育部新世纪优秀人才计划资助项目(NECT-06-0382)
教育部博士点基金资助项目(20070247075)
关键词
网络控制系统
网络时延
控制器设计
networked control system
networked delay
controller design
