Adaptive backstepping control design for systems with unknown high-frequency gain

被引：116
|
作者：
Zhang, Y [1 ]
Wen, CY [1 ]
Soh, YC [1 ]
机构：
[1] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2000年 / 45卷 / 12期
关键词：
adaptive control; backstepping; high-frequency gain; Nussbaum gain;
D O I：
10.1109/9.895572
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this correspondence, Nussbaum gains are introduced in the backstepping design to obtain adaptive controllers for systems with unknown high-frequency gain. Two kinds of modified backstepping control design schemes are developed. It is shown that both schemes can give asymptotic tracking.
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页码：2350 / 2354
页数：5
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