徐广治,张井岗

• 1:太原科技大学电子信息工程学院

摘要(Abstract)：

针对反向响应时滞系统,基于改进的二自由度(2-DOF)Smith预估器控制结构提出一种内模控制器设计的方法。这种结构使系统的跟随性能和干扰抑制性能解耦,设定值跟随控制器结合了Smith预估控制器和内模控制器的优点,干扰抑制控制器提高了系统的抗干扰能力和鲁棒性,克服了传统Smith预估器的不足。理论分析和仿真结果表明了该文方法使系统具有良好的设定值跟随性能、干扰抑制性能和良好的鲁棒性。

关键词(KeyWords)： 反向响应;二自由度控制;Smith预估控制

Abstract:

Keywords:

基金项目(Foundation): 山西省自然科学基金项目(2011011011-2);; 山西省回国留学人员科研资助项目(2013-092)

作者(Author): 徐广治,张井岗

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