摘要
本文论述了网络控制系统的复杂性及当前网络控制系统建模中存在的主要缺点.在考虑系统噪声、控制器动态及输出反馈的情况下,提出了多包传输、单包传输有数据包丢失及多包传输有数据包丢失时网络控制系统的离散随机模型的统一的建模方法,并给出了网络诱导时延合并定理.
The paper presents the complexities of network control systems and the main defects of several models of network control systems. On consideration of noise, dynamic features of controller and output feedback, the uniformed modeling method for network control systems with multiple-packet transmission, single-packet transmission with data packet dropout and multiple-packet transmission with data packet dropout is developed. At the same time, we have given the theorem that network-induced delay can be lumped.
出处
《信息与控制》
CSCD
北大核心
2003年第1期5-8,13,共5页
Information and Control
基金
国家自然科学基金(60174019)
南通工学院自然科学基金资助项目
