期刊文献+

一类具有右半平面零极点对象的Q成形控制

Shaped-Q Control for Models with Zeros and Poles in Right Half Plane
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摘要 针对回路成形法仅适用于稳定的和最小相位对象,对其他对象难以进行控制器设计的问题,提出了一种直接利用控制器参数化因子Q来成形控制器的方法,该方法对于同时含右半平面零点和极点的对象具有良好的鲁棒稳定性和其他一些动态性能.仿真实例证明了这种设计方法的有效性. Aiming at the characteristics of loop shaping method that can be used used only for stable and minimum-phase models,an advanced shaped-Q controller design method is introduced.This method has good robustness and other dynamic performance for those models with zeros and poles in right half plane.The simulation cases show the effectiveness of this design method.
作者 刘思华
出处 《大连交通大学学报》 CAS 2011年第1期86-89,共4页 Journal of Dalian Jiaotong University
关键词 回路成形 最小相位 控制器参数化 鲁棒稳定性 loop shaping minimum phase controller parameterization robustness
作者简介 刘思华(197l-),男,副教授,硕士,主要从事电力系统自动化的研究E-mail:lsh@djtu.edu.cn.
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二级参考文献1

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