Title :
Linear system reduction using approximate moment matching
Author :
Davidson, A.M. ; Walters, I.R.
Author_Institution :
University of Wales Institute of Science and Technology, Department of Mathematics, Cardiff, UK
fDate :
3/1/1988 12:00:00 AM
Abstract :
A method for reduction of continuous-time linear systems is presented which employs a singular-value decomposition approximation to Hankel matrices. The method is related both to balancing reduction and to moment-matching methods.
Keywords :
approximation theory; linear systems; matrix algebra; modelling; Hankel matrices; approximate moment matching; balancing reduction; continuous time systems; control system analysis; linear systems; model reduction; singular-wave decomposition approximation;
Journal_Title :
Control Theory and Applications, IEE Proceedings D
DOI :
10.1049/ip-d.1988.0011
