摘要
研究了基于事件触发的网络控制系统(NCSs)的动态输出反馈控制(DOFC)。通过综合考虑NCSs中的网络诱导延迟和时序错乱的问题,建立了包含事件触发机制和DOFC的闭环模型。与传统的静态控制不同,DOFC可以忽略极点配置受限的问题,增加系统的适应性范围。仿真结果验证了所提出的事件触发机制和DOFC的有效性。
The Dynamic Output Feedback Control(DOFC) for Networked Control Systems(NCSs) based on the event-triggered mechanism is studied.By comprehensively considering the problems of induced network delays and timing disorders in NCSs,a closed-loop model containing the event-triggered mechanism and the DOFC is constructed.Compared with the traditional static control,DOFC can ignore the problem of limited pole configuration and increase the adaptability of the system.Simulation results have verified the effectiveness of the proposed event-triggered mechanism and the DOFC.
作者
黄玥程
童东兵
陈巧玉
HUANG Yuecheng;TONG Dongbing;CHEN Qiaoyu(Shanghai University of Engineering Science School of Electronic and Electrical Engineering,Shanghai 201620,China;Shanghai University of Engineering Science School of Mathematics,Physics and Statistics,Shanghai 201620,China)
出处
《电光与控制》
CSCD
北大核心
2021年第1期24-27,共4页
Electronics Optics & Control
基金
国家自然科学基金(61673257)
中国博士后科学基金(2019M661322)
上海自然科学基金(20ZR1422400)。
关键词
网络控制系统
事件触发机制
动态输出反馈控制
networked control system
event-triggered mechanism
dynamic output feedback control
