Integral HOSM Semiglobal Controller for Finite-Time Exact Compensation of Unmatched Perturbations

被引：51

作者：

Estrada, Antonio ^{[1
]}

Fridman, Leonid M. ^{[1
]}

机构：

[1] Univ Nacl Autonoma Mexico, Dept Control & Robot, Fac Engn, Mexico City 04510, DF, Mexico

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2010年 / 55卷 / 11期

关键词：

High-order sliding modes (HOSM); nonlinear block controllable form (NBC-form); sliding mode (SM) control; SLIDING-MODE CONTROL; ORDER; SURFACE; DESIGN;

D O I：

10.1109/TAC.2010.2067270

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The present technical note studies a class of nonlinear systems with unmatched perturbations. The combination of integral high-order sliding modes with the hierarchical quasi-continuous controller is proposed allowing finite-time exact compensation of unmatched perturbations with semiglobal convergence features for both regulation and tracking.

引用

页码：2645 / 2649

页数：5

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