An improvement on Routh approximation technique

Thumbnail Image
Date
1986
Authors
Lamba, S
Bandyopadhyay, B
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
A modification of the Routh approximant is introduced which results in a considerable improvement over the conventional Routh approximation technique. Since some amount of arbitrariness is available in the time moment expressions of the conventional Routh approximant, it can be utilized to minimize the step response error while preserving the stability and moment matching property of the conventional Routh approximant. A numerical example illustrates the procedure.
Description
Keywords
arbitrariness, routh approximant
Citation
Collections