标题:H-infinity Control for Discrete-Time Systems with Multiple Preview Channels
作者:Wang Hongxia; Zhang Huanshui; Xie Lihua
通讯作者:Wang, HX
作者机构:[Wang Hongxia] Zhejiang Univ Technol, Sch Informat Engn, Hangzhou 310023, Zhejiang, Peoples R China.; [Zhang Huanshui] Shandong Univ, Sch Control Sc 更多
会议名称:32nd Chinese Control Conference (CCC)
会议日期:JUL 26-28, 2013
来源:2013 32ND CHINESE CONTROL CONFERENCE (CCC)
出版年:2013
页码:2316-2321
关键词:Preview control; Riccati equation; discrete-time system
摘要:The paper considers the discrete-time H-infinity control problem for systems involving multiple preview disturbance channels. A necessary and sufficient condition under which the problem is solvable is established. The condition and a desired H-infinity controller are given based on the solutions of a variant structure H-infinity Riccati equation and an H-infinity-like Riccati equation. Both the Riccati equations admit a solution under a smaller level of disturbance attenuation than that required for the existence of a stabilizing solution to the standard H-infinity Riccati equation and their dimensions are independent of the preview length and the number of the disturbance input channels. Different from the pure single H-infinity preview control problem, we introduce variant structure disturbances, which is the key for our analysis in the paper.
收录类别:CPCI-S
资源类型:会议论文
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