标题：Global state feedback stabilization of a class of feedforward systems under sampled-data control
作者：Liu, Qingrong ;Liang, Zhishan ;Zhang, Xianfu
作者机构：[Liu, Qingrong ;Liang, Zhishan ] College of Geophysics and Information Engineering, China University of Petroleum-Beijing, Beijing; 102249, China;[Zha 更多
会议名称：Proceedings of the 33rd Chinese Control Conference, CCC 2014
会议日期：28 July 2014 through 30 July 2014
来源：Proceedings of the 33rd Chinese Control Conference, CCC 2014
关键词：Feedforward systems; Global stabilization; Sampled-data control
摘要：This paper considers the problem of using a sampled-data state feedback controller to globally stabilize a class of uncertain feedforward nonlinear systems. By using the state transformation of nonlinear systems, the problem of designing controller can be converted into the problem of finding a parameter, which can be solved by selecting the appropriate Hurwitz polynomial coefficients and the sampling period. The state feedback control law is discrete-time and linear, and thus can be easily implemented by computers. Different from many existing control designs for feedforward nonlinear systems, neither forwarding recursive nor saturation computation is utilized here. A simulation example is given to demonstrate the effectiveness of the proposed design procedure. © 2014 TCCT, CAA.