Stability and passivity analysis of systems with time varying parameters

S Dasgupta; G Chockalingam; Minuye Fu

doi:10.1109/CDC.1996.572840

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Conference proceeding

Stability and passivity analysis of systems with time varying parameters

S Dasgupta, G Chockalingam and Minuye Fu

Proceedings of 35th IEEE Conference on Decision and Control, Vol.2, pp.1857-1862 vol.2

IEEE Conference on Decision and Control, 35 (Kobe, Japan, 12/13/1996)

1996

DOI: 10.1109/CDC.1996.572840

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Abstract

This paper concerns passivity and stability analysis of linear time varying (LTV) systems characterized by parametric time variations. The first set of results quantify a trade off between the degree of passivity of the frozen systems and the rate of parameter variations, so that passivity of certain classes of such LTV systems is preserved. One class of systems examined has frozen systems whose transfer functions are multiaffinely parametrized. Another class considered includes linear circuits with time varying resistors, inductors capacitors and mutual inductors. The second set of results exposes the utility of these passivity results in stability analysis.

Capacitors

Circuits and Systems

Resistors

Cities and towns

Inductors

Linear circuits

Riccati equations

Stability analysis

Time varying systems

Transfer functions

Details

Title: Subtitle: Stability and passivity analysis of systems with time varying parameters
Creators: S Dasgupta - University of Iowa
G Chockalingam
Minuye Fu
Resource Type: Conference proceeding
Publication Details: Proceedings of 35th IEEE Conference on Decision and Control, Vol.2, pp.1857-1862 vol.2
Conference: IEEE Conference on Decision and Control, 35 (Kobe, Japan, 12/13/1996)
Publisher: IEEE
DOI: 10.1109/CDC.1996.572840
ISSN: 0191-2216
Language: English
Date published: 1996
Academic Unit: Electrical and Computer Engineering
Record Identifier: 9984198015502771

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