H∞ Control for Systems with Two Classes of Disturbances
The paper considers H∞ preview control problem for the systems simultaneous involving the unpreviewable disturbance. Due to the outer optimization is a control problem for the systems with multiple channels and a single delay, the problem is a nontrivial extension of the existed results. The paper aims to provide the necessary and sufficient condition under which the problem is solvable. The condition and the desired controller are based on an H∞-like Riccati equation with the same dimension as the system with a null delay, which plays a role as the H∞ Riccati equation in the standard H∞ control problem does. The idea can also be applied to solve H∞ problem for systems with multiple and different preview channels.
H∞ control preview control Riccati equation
ZHANG Huanshui WANG Hongxia WANG Xuan
Shandong University, Jingshi Road 17923, Jinan, 250061, P. R. China, Shenzhen Graduate School of Harbin Institute of Technology, Shenzhen University Town, Xili, Shenzhen
国际会议
The 31st Chinese Control Conference(第三十一届中国控制会议)
合肥
英文
183-188
2012-07-01（万方平台首次上网日期，不代表论文的发表时间）