Lyapunov-stable discrete-time model reference adaptive control

被引：37
作者：
Akhtar, S [1 ]
Bernstein, DS [1 ]
机构：
[1] Univ Michigan, Dept Aerosp Engn, Ann Arbor, MI 48109 USA
来源：
INTERNATIONAL JOURNAL OF ADAPTIVE CONTROL AND SIGNAL PROCESSING | 2005年 / 19卷 / 10期
关键词：
model reference adaptive control; discrete-time; Lyapunov stable;
D O I：
10.1002/acs.876
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Discrete-time model reference adaptive control (MRAC) is considered with both least squares and projection algorithm parameter identification. For both cases complete Lyapunov proofs are given for stability and convergence. The results extend the approach of Johansson (Int. J. Control 1989, 50(3): 859-869) to include Lyapunov stability for MRAC when the normalized projection algorithm is used for parameter identification. Copyright (c) 2005 John Wiley & Sons, Ltd.
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页码：745 / 767
页数：23
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