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.

引用

页码：2350 / 2354

页数：5

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