Root locus design with complex proportional-integral-lead compensation

Qi Zhang, William C. Messner

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations

Abstract

The Complex Proportional-Integral-Lead (CPIL) compensator is a relatively new compensator structure that is a variation of the commonly used PI-lead compensator. The complex conjugate zeros provide additional design flexibility compared with the standard structure. Until now, the potential of the CPIL has only been examined for controller design via frequency response. This paper examines the utility of the CPIL for root locus design. We illustrate two design strategies by considering compensator design for a double integrator and for a second order system with a very lightly damped resonance.

Original languageEnglish (US)
Title of host publicationProceedings of the 2011 American Control Conference, ACC 2011
Pages693-698
Number of pages6
StatePublished - Sep 29 2011
Externally publishedYes
Event2011 American Control Conference, ACC 2011 - San Francisco, CA, United States
Duration: Jun 29 2011Jul 1 2011

Publication series

NameProceedings of the American Control Conference
ISSN (Print)0743-1619

Other

Other2011 American Control Conference, ACC 2011
CountryUnited States
CitySan Francisco, CA
Period6/29/117/1/11

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