Approximations in compensator design: a duality
Date
2002
Authors
Özgüler, A. B.
Gündeş, A. N.
Editor(s)
Advisor
Supervisor
Co-Advisor
Co-Supervisor
Instructor
Source Title
Electronics Letters
Print ISSN
0013-5194
Electronic ISSN
Publisher
The Institution of Engineering and Technology (IET)
Volume
38
Issue
10
Pages
489 - 490
Language
English
Type
Journal Title
Journal ISSN
Volume Title
Series
Abstract
In classical controller design, poles fat to the left of dominant poles are sometimes ignored. Similarly, in some proportional-integral compensation techniques, the controller zero is placed close to the origin and design proceeds after cancelling this zero with a pole at the origin. A rigorous basis for these methods is provided, it being shown that there is a duality between the two.