Optimal Control of Linear Systems under Sampling Feedback
This paper considers the optimal control problem for the general linear time-invariant systems with bounded disturbance,based on the original continuous systems.The optimal control law of a closed-loop system with sampling controller under the quadratic control is concerned.In this case,the relations between sampling step and the stability of systems are discussed,which proves that the upper bound of deviation is ,when the sampling step is not very large.Finally,the ease study illustrates that the relation between sampling step and the stability of the system is only the sufficient condition but not the necessary condition.
Sampling Control Stabilization LQ Indicators Optimal Control Law
Shuai Su Feng Liu Xiang Li Nanxiang Shi
School of Electronic and Information Engineering,Beijing Jiaotong University,Beijing,100044
国内会议
开封
英文
232-236
2012-05-25（万方平台首次上网日期，不代表论文的发表时间）