Robust stability of time-variant difference equations with restricted parameter perturbations: Regions in coefficient-space

Kamal Premaratne; Mohamed Mansour

Robust stability of time-variant difference equations with restricted parameter perturbations: Regions in coefficient-space

Kamal Premaratne, Mohamed Mansour

Electrical and Computer Engineering

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

Suppose rate of change of coefficients of a linear time-variant system modeled via a difference equation is restricted. The work presented herein is an attempt at developing an algorithm that determines regions in coefficient-space where such a system is guaranteed to be globally asymptotically stable. Such information can be extremely useful in many applications. Some previously published related results are consolidated as well.

Original language	English (US)
Pages (from-to)	2341-2344
Number of pages	4
Journal	ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Volume	3
State	Published - Jan 1 1997
Event	Proceedings of the 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP. Part 1 (of 5) - Munich, Ger Duration: Apr 21 1997 → Apr 24 1997

ASJC Scopus subject areas

Software
Signal Processing
Electrical and Electronic Engineering

Cite this

Robust stability of time-variant difference equations with restricted parameter perturbations : Regions in coefficient-space. / Premaratne, Kamal; Mansour, Mohamed.

In: ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, Vol. 3, 01.01.1997, p. 2341-2344.

Research output: Contribution to journal › Conference article › peer-review

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AB - Suppose rate of change of coefficients of a linear time-variant system modeled via a difference equation is restricted. The work presented herein is an attempt at developing an algorithm that determines regions in coefficient-space where such a system is guaranteed to be globally asymptotically stable. Such information can be extremely useful in many applications. Some previously published related results are consolidated as well.

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JO - Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing

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Y2 - 21 April 1997 through 24 April 1997

ER -

Robust stability of time-variant difference equations with restricted parameter perturbations: Regions in coefficient-space

Abstract

ASJC Scopus subject areas

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