NONLINEAR H-INFINITY ALMOST DISTURBANCE DECOUPLING

被引：117

作者：

MARINO, R

RESPONDEK, W

VANDERSCHAFT, AJ

TOMEI, P

机构：

[1] UNIV ROMA TOR VERGATA,DIPARTIMENTO INGN ELETTR,ROME,ITALY

[2] POLISH ACAD SCI,INST MATH,WARSAW 42,POLAND

[3] UNIV TWENTE,DEPT APPL MATH,ENSCHEDE,NETHERLANDS

[4] UNIV PERUGIA,IST ELETTR,I-06100 PERUGIA,ITALY

来源：

SYSTEMS & CONTROL LETTERS | 1994年 / 23卷 / 03期

关键词：

DISTURBANCE DECOUPLING; L2-GAIN; HIGH-GAIN; LYAPUNOV FUNCTIONS; H-INFINITY CONTROL;

D O I：

10.1016/0167-6911(94)90001-9

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 L2-gain almost disturbance decoupling problem for SISO nonlinear systems is formulated. Sufficient conditions are identified for the existence of a parametrized state feedback controller such that the L2-gain from disturbances to output can be made arbitrarily small by increasing its gain. The controller is explicitly constructed using a Lyapunov-based recursive scheme. Sufficient conditions for the solvability of the H(infinity) almost disturbance decoupling problem and the explicit construction of the controller are given for a more restrictive class of nonlinear systems.

引用

页码：159 / 168

页数：10

共 21 条

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