ROBUST STABILITY OF SYSTEMS WITH APPLICATION TO SINGULAR PERTURBATIONS

被引：69

作者：

SANDELL, NR

机构：

[1] Laboratory for Information and Decision Systems, M.I.T., Cambridge, MA 02139

来源：

AUTOMATICA | 1979年 / 15卷 / 04期

关键词：

Control theory; feedback; frequency response; functional analysis; sensitivity analysis; singular perturbations; stability; control nonlinearities; system order reduction;

D O I：

10.1016/0005-1098(79)90021-9

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper we will give a simple approach to determining conditions for stability of feedback systems subject to perturbations in the operators describing these systems. The approach is based on techniques used in functional analysis, and provides an alternative development and generalization of some conditions for the linear time-invariant case that have appeared in the literature very recently. As an example of the application of the conditions, we consider the determination of finite regions of stability for singularly perturbed systems. © 1979.

引用

页码：467 / 470

页数：4

共 13 条

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