Robustness of adaptive nonlinear control to bounded uncertainties

被引：64

作者：

Freeman, RA ^{[1
]}

Krstic, M

Kokotovic, PV

机构：

[1] Northwestern Univ, Dept Elect & Comp Engn, Evanston, IL 60208 USA

[2] Univ Calif San Diego, Dept Appl Mech & Engn Sci, La Jolla, CA 92093 USA

[3] Univ Calif Santa Barbara, Dept Elect & Comp Engn, Santa Barbara, CA 93106 USA

来源：

AUTOMATICA | 1998年 / 34卷 / 10期

关键词：

adaptive control; robust control; nonlinear systems; disturbance rejection; recursive approaches;

D O I：

10.1016/S0005-1098(98)00070-3

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Two robust adaptive control methods are outlined for a class of nonlinear systems. The first method is based on the tuning function design of Krstic et al. (1992), and the second method is based on the modular design of Krstic and Kokotovic (1995). Both methods guarantee robustness with respect to bounded uncertainties and exogenous disturbances, and L-infinity/L-2 estimates are given on the effects of these uncertainties/disturbances on the tracking error. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：1227 / 1230

页数：4

共 12 条

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