标题:Adaptive H-infinity Control of Uncertain Port-Controlled Hamiltonian Systems Subject to Actuator Saturation
作者:Wei Airong; Wang Yuzhen; Hu Xiaoming
通讯作者:Wei, AR
作者机构:[Wei Airong; Wang Yuzhen] Shandong Univ, Sch Control Sci & Engn, Jinan 250061, Peoples R China.; [Wei Airong; Hu Xiaoming] Royal Inst Technol, Optim 更多
会议名称:30th Chinese Control Conference
会议日期:JUL 22-24, 2011
来源:2011 30TH CHINESE CONTROL CONFERENCE (CCC)
出版年:2011
页码:391-396
关键词:PCH system; Actuator saturation; Adaptive H-infinity control; Nonlinear; system
摘要:This paper deals with the problem of adaptive control of uncertain nonlinear port-controlled Hamiltonian systems subject to actuator saturation, and proposes a number of results on the control design. Firstly, an adaptive H-infinity control design approach is presented by using both the dissipative Hamiltonian structural and saturated actuator properties for the case that there are both parametric uncertainties and external disturbances in the AS systems. Secondly, the results obtained for Hamiltonian systems are applied to adaptive control for a class of uncertain nonlinear affine systems subject to actuator saturation, and several interesting results are obtained. Finally, study of an example of power systems with simulations shows that the adaptive controller proposed in this paper is effective.
收录类别:CPCI-S
资源类型:会议论文
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