On the stability and controller robustness of some popular PID tuning rules Academic Article

abstract

• In this note, we study the stability and controller robustness of some popular proportional-lntegral-derivative (PID) tuning techniques that are based on first-order models with time delays. Using the characterization of all stabilizing PID controllers derived in a previous paper, 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 robustness with respect to controller parameter perturbations.

authors

• Datta, Aniruddha

published proceedings

• IEEE TRANSACTIONS ON AUTOMATIC CONTROL

author list (cited authors)

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

citation count

• 41

complete list of authors

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

publication date

• September 2003

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

keywords

• Controller Robustness
• Proportional-integral-derivative (pid) Controllers
• STABILITY
• Tuning Rules

Digital Object Identifier (DOI)

• 10.1109/TAC.2003.817008

start page

• 1638

end page

• 1641

volume

• 48

issue

• 9

URL

• http://dx.doi.org/10.1109/tac.2003.817008