An approximation approach to H∞ control problems for distributed parameter systems

被引：1
作者：
Yoon, MG
Lee, BH
机构：
[1] Samsung Adv Inst Technol, Syst & Control Sector, Electro Mech Lab, Suwon 440600, South Korea
[2] Seoul Natl Univ, Dept Elect Engn, Seoul 151742, South Korea
来源：
AUTOMATICA | 1997年 / 33卷 / 11期
关键词：
H-infinity control problem; distributed parameter system; approximation approach; Frostman's theorem; Blaschke product;
D O I：
10.1016/S0005-1098(97)00115-5
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A new approximation approach is presented for H-infinity control problems involving distributed parameter systems. Related approximation error bound is provided. Using Frostman's theorem, we approximate a general inner function with a finite Blaschke product and then apply known finite dimensional solution techniques. This simple method can give an approximate solution of various infinite dimensional H-infinity control problems with great generality. (C) 1997 Elsevier Science Ltd.
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收藏
页码：2049 / 2052
页数：4
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