Linear optimal controller based on time delay models
The influence of the time delays in networked control systems(NCS) is briefly analyzed in this paper.A discrete time delay model is constructed.Then the linear quadratic regulator (LQR) and a scheme based on the LQR theory are introduced.In order to take into account the time delays,an augmented state variable,which includes the plant state variables and the input signal is defined.Then by controlling it through LQR theory,an augmented feedback control gain is obtained.The designed controller can successfully compensate the time delays.
networked control system (NCS) network-induced delay time delay LQR optimal controller
Yujiao Jia Lichao Huo
School of Automation Science and Electrical Engineering Beihang University Beijing, China
国际会议
重庆
英文
640-643
2015-12-19（万方平台首次上网日期，不代表论文的发表时间）