ROOT LOCUS DIAGRAMS AND THE EFFECT OF ZEROS ON SYSTEM RESPONSE

Authors
JONES JCP ATHERTON DP
Citation
Jcp. Jones et Dp. Atherton, ROOT LOCUS DIAGRAMS AND THE EFFECT OF ZEROS ON SYSTEM RESPONSE, International Journal of Electrical Engineering Education, 34(1), 1997, pp. 48-69
Citations number
4
Categorie Soggetti
Education, Scientific Disciplines","Engineering, Eletrical & Electronic
Journal title
International Journal of Electrical Engineering Education → ACNP
ISSN journal
00207209
Volume
34
Issue
1
Year of publication
1997
Pages
48 - 69
Database
ISI
SICI code
0020-7209(1997)34:1<48:RLDATE>2.0.ZU;2-P
Abstract
New expressions, and a graphical notation are introduced to quantify t he effect of zeros on step response characteristics. The expressions, which also hold for non-minimum phase systems, are illustrated geometr ically in the s-plane, and give a more accurate insight into a concept of pole dominance than the standard 'pure-pole' approximations.