摘要
研究基于线性矩阵不等式的鲁棒H_∞滤波器的设计实例仿真,H_∞滤波器的设计问题是运用凸优化理论转变为线性矩阵不等式标准形式,给出H_∞滤波器的存在条件和设计思路及过程。本文是运用基本范数的H_∞滤波器的设计思路的基础上,将设计过程推广到IQC方法中。对IQC方法设计H_∞滤波器给予具体的分析,在优劣对比之下,让其可以得到具有应用价值的科学方法。
The simulation of robust H∞filter design based on linear matrix inequality(LMI)is studied.The problem of filter design is to transform the convex optimization theory into the standard form of LMI.The existence condition and design idea and process of the filter are given.This paper extends the design process to IQC method based on the design idea of filter with basic norm.The IQC filter design method is analyzed concretely.By comparing the advantages and disadvantages,the IQC filter design method design method can be used to obtain value scientific methods.
作者
赵莹
王双成
李学军
穆宏慧
ZHAO Ying;WANG Shuang-cheng;LI Xue-jun;MU Hong-hui(Changchun Sci-Tech University,Changchun 130600,China;Founding Plant of FAW Casting Co.,Ltd.,Changchun 130000,China)
出处
《黑龙江科学》
2018年第22期14-15,18,共3页
Heilongjiang Science
基金
"长春科技学院科研启动基金资助项目"阶段性研究成果
