PID tuning revisited: Guaranteed stability and non-fragility Academic Article

abstract

• In this paper we present a study of some PID tuning techniques that are based on first-order models with time delays. Using the characterization of all stabilizing PID controllers derived in [6], each tuning rule is analyzed to first determine if the proportional gain value dictated by that rule, lies inside the range of admissible proportional gains. Then, the integral and derivative gain values are examined to determine conditions under which the tuning rule exhibits resilience with respect to controller parameter perturbations. Furthermore, a new tuning rule is presented for resilient controller design.

authors

• Bhattacharyya, S
• Datta, Aniruddha

published proceedings

• PROCEEDINGS OF THE 2002 AMERICAN CONTROL CONFERENCE, VOLS 1-6

author list (cited authors)

• Silva, G. J., Datta, A., & Bhattacharyya, S. P.

citation count

• 9

complete list of authors

• Silva, GJ||Datta, A||Bhattacharyya, SP

publication date

• January 2002

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• Proceedings of the ... American Control Conference. American Control Conference  Journal

Digital Object Identifier (DOI)

• 10.1109/acc.2002.1025458

start page

• 5000

end page

• 5006

volume

• 1-6

URL

• http://dx.doi.org/10.1109/acc.2002.1025458