Use of the analytic method and computer algebra to plot root loci

Authors
Cogan, B
Citation
B. Cogan, Use of the analytic method and computer algebra to plot root loci, INT J EL EN, 35(4), 1998, pp. 350-356
Citations number
7
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
INTERNATIONAL JOURNAL OF ELECTRICAL ENGINEERING EDUCATION
ISSN journal
00207209 → ACNP
Volume
35
Issue
4
Year of publication
1998
Pages
350 - 356
Database
ISI
SICI code
0020-7209(199810)35:4<350:UOTAMA>2.0.ZU;2-G
Abstract
The analytic method for plotting root loci is examined. The basic equation for this method, originally published by Bendrikov and Teodorchik(4) in 195 9, is derived in a very simple way. A second equation, which complements th e original Bendrikov equation, is also derived. An example of how these two equations may be used to plot root loci using Mathematica is presented.