摘要
用线性矩阵不等式（ＬＭＩ）法设计 Ｈ∞控制器时目前存在数种方法／算法。本文分析了各种算法的求解思路和特点，给出了它们与ＭＡＴＬＡＢ软件中相天函数的关系，指出应用线性化变换所得的ｈｉｎｆｍｉｘ（）函数更适合于多目标问题。文中并用算例对比了几种函数的设计功能。
There are several methods/algorithms for the design of LMJ-based H∞ controller. In order to select the related algorithm correctly in design, the solving ideas and procedures of these algorithms are analyzed. It is presented that the function hinfmix () by using the linearizing change of variables is more suitable for multiobjective problem. An example is given to illustrate the different results of the MATLAB functions.
出处
《电机与控制学报》
EI
CSCD
北大核心
2002年第1期46-49,共4页
Electric Machines and Control
基金
国家教委博士点基金资助项目(96021314)
