Automatic loop shaping of MIMO controllers satisfying sensitivity specifications

被引:10
|
作者
Yaniv, O. [1 ]
机构
[1] Tel Aviv Univ, Fac Engn, Dept Elect Engn Syst, IL-69978 Tel Aviv, Israel
关键词
D O I
10.1115/1.2199856
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
An existing automatic loop shaping algorithm for designing SISO controllers is extended to automatic loop shaping of MIMO controllers that is based on the sequential QFT method. The algorithm is efficient and fast and can search for controllers satisfying many types of restrictions, including constraints on each one of the controller's elements such as hard restrictions on the high-frequency amplitude or damping factor of notch filters. Moreover the algorithm can be applied to unstructured uncertain plants, be they stable, unstable, or nonminimum phase, including pure delay.
引用
收藏
页码:463 / 471
页数:9
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