Asymptotic Output Tracking for a class of Nonlinear Differential Algebraic Systems

摘要：

The output tracking problems of control systems were studied. The concept of asymptotic output tracking for a class of nonlinear differential algebraic systems was proposed. The nonlinear coordinate transformation was introduced by means of M-derivative and M vector relative degree, and in the new coordinate systems, the control systems can be expressed in a simple form. The sufficient condition and the feedback control law, in which the corresponding closedloop systems exist unique solution and can realize asymptotic output tracking, were obtained by using this simple form. An example was provided to illustrate the results of the paper.

关键词： Differential algebraic systems Vector relative degree Output tracking Feedback control

作者: Wentao Wang Guoming Li Yuan Li Yi Zhang

作者单位: College of Science, Shenyang University of Technology, Shenyang, 110870, China

会议类型: 国际会议

会议名称: The 22nd China Control and Decision Conference(2010年中国控制与决策会议)

会议地点: 徐州

会议语种:英文

页码: 3563-3567

在线出版日期: 2010-05-26（万方平台首次上网日期，不代表论文的发表时间）