Title :
Stability analysis for the intermediate servo/regulation PID tuning
Author :
Arrieta, O. ; Ibeas, A. ; Vilanova, R.
Author_Institution :
Dept. de Telecomunicacio i d´´Eng. de Sistemes, ETSE, Univ. Autonoma de Barcelona, Barcelona, Spain
Abstract :
This paper introduces the stability analysis for the so-called intermediate-tuning PID controller. Thus, each of the three PID parameters is proposed to lie within the convex hull of two extreme values, being defined as the optimal tuning settings for servo and regulation modes respectively. The result ensures that all the PID controllers generated for each frozen value of the interpolating parameters guarantee the stability of the closed-loop.
Keywords :
closed loop systems; interpolation; stability; three-term control; tuning; PID parameters; PID tuning; closed-loop; intermediate servo/regulation; intermediate-tuning PID controller; interpolating parameters; optimal tuning settings; stability analysis; Control systems; Filters; Industrial control; Optimal control; PD control; Proportional control; Servomechanisms; Stability analysis; Telecommunications; Three-term control;
Conference_Titel :
Emerging Technologies & Factory Automation, 2009. ETFA 2009. IEEE Conference on
Conference_Location :
Mallorca
Print_ISBN :
978-1-4244-2727-7
Electronic_ISBN :
1946-0759
DOI :
10.1109/ETFA.2009.5347180
