摘要
在20世纪90年代网络控制系统问世了,它综合了计算机技术、通信技术和控制系统理论,是一个新生的控制发展理论课题,是现代工业生产发展的风向标,基于时延的网络控制系统稳定性的分析就显得至关重要。本文简单介绍了网络控制系统的定义和网络控制系统发展现状、存在的问题,研究了基于实验补偿和预测控制的网络控制系统,针对不同控制系统的时延进行了分析。
In the 1990s, the advent of the network control system, which combines computer technology, communication technology and control systems theory, is a nascent development of control theory problems, is the development of modern industrial production weathervane, delay-based network control system stability the analysis is vital. This paper briefly describes the current situation of the network control system definition and development of the network control system, the problems, based on experimental studies compensation and predictive control of networked control systems, control systems for dif erent delays were analyzed.
关键词
时延
网络控制系统
稳定性
delay
networked control systems
stability
