Title :
On the Routh-Hurwitz criterion
Author :
Chang, Tse-shuan ; Chen, Chi-Tsong
Author_Institution :
National Chiao-Tung University, Hsinchu, Taiwan
fDate :
6/1/1974 12:00:00 AM
Abstract :
The Routh-Hurwitz criterion is a very important topic in control theory. It can be used to check stability of control systems. It is suggested in many texts [1]-[10] that it can also be used to compute the number of right- and left-half plane roots. It is demonstrated in this correspondence that this is not always possible.
Keywords :
Polynomials; Routh stability criterion; Control systems; Control theory; Polynomials; Stability; Variable speed drives;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1974.1100537
