Simultaneous pole-placement/stabilization of pairs of linear time-invariant plants using a continuous-time periodic controller

作     者：Jayati DEY Sarit K. DAS 

作者机构：Department of Electrical Engineering National Institute of Technology Department of Electrical Engineering Indian Institute of Technology 

出 版 物：《控制理论与应用（英文版）》 (控制理论与应用)

年 卷 期：2011年第9卷第4期

页      面：493-499页

核心收录：

学科分类：0711[理学-系统科学] 07[理学] 08[工学] 081101[工学-控制理论与控制工程] 0811[工学-控制科学与工程] 071102[理学-系统分析与集成] 081103[工学-系统工程] 

主　　题：Periodic controller Simultaneous pole-placement/stabilization 

摘      要：Given a pair of single input single output （SISO）, linear time-invariant （LTI）, and strictly proper plants of relative order r, this paper employs a continuous-time periodic controller to achieve 1） simultaneous pole-placement for r = 1 and 2） guaranteed simultaneous stabilization for r = 2, 3, and 4, which jobs LTI controllers cannot, in general, do. The controller also ensures insignificant output ripples. The analysis is based on averaging principle. The computational steps for controller synthesis are linear algebraic in nature. An example illustrates the design procedure.