DocumentCode :
827309
Title :
On simplification of unstable systems using Routh approximation technique
Author :
Rao, A.S. ; Lamba, S.S. ; Rao, S.V.
Author_Institution :
Indian Institute of Technology, New Delhi, India
Volume :
23
Issue :
5
fYear :
1978
fDate :
10/1/1978 12:00:00 AM
Firstpage :
943
Lastpage :
944
Abstract :
A modified modeling procedure using the direct Routh approximation method (DRAM) for a class of unstable systems has been presented in this technical note. The proposed method yields a model which is based on an improved matching of tile Taylor series expansion around 
. A numerical example is included.
. A numerical example is included.Keywords :
Large-scale systems; Linear systems, time-invariant continuous-time; Routh stability criterion; Stability; Approximation methods; Equations; Frequency domain analysis; Linear systems; Polynomials; Random access memory; Reduced order systems; Taylor series; Transfer functions;
fLanguage :
English
Journal_Title :
Automatic Control, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9286
Type :
jour
DOI :
10.1109/TAC.1978.1101837
Filename :
1101837
Link To Document :
