Linear Quadratic Optimal Sampled-Data Control of Linear Continuous Switched Systems with Stochastic Disturbance
This paper studies the linear quadratic (LQ) optimal control problem of sampled-data based control of linear continuous switched systems with stochastic disturbance. The system under consideration is assumed to experience model switching consistently with known switching process. When the sampled time △T is small, there is little difference between conventional whole process state based LQ control and sampled data based LQ control. It is shown that the upper bound of error is O(△T2).Validation and verification of the established result are conducted through cruise control of train system.
switched systems sampled control time-varying parameters quadratic performance
ZHANG Lu LIU Feng SONG Yongduan
Center for Intelligent Systems and Renewable Energy, Beijing Jiaotong University, Beijing 100044, Ch Center for Intelligent Systems and Renewable Energy, Beijing Jiaotong University, Beijing 100044, Ch
国际会议
The 31st Chinese Control Conference(第三十一届中国控制会议)
合肥
英文
2209-2213
2012-07-01(万方平台首次上网日期,不代表论文的发表时间)