Title :
On Routh approximation
Author_Institution :
University of Wisconsin-Parkside, Kenosha, WI
Abstract :
Pole-zero cancellations in the higher order systems can affect the approximation accuracy of lower order Routh models. A modification of the Routh approximation method can avoid the problem created by pole-zero cancellations.
Keywords :
Convergence; Discrete transforms; Electrons; Frequency; Signal processing algorithms; Signal representations; Spectral analysis; Speech processing; Video compression; Video signal processing;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1983.12569
