Title :
An analog feedback with iterative procedure for improving closed loop performances in position control of pneumatic servo system
Author :
Hamiti, K. ; Voda-Besancon, A. ; Roux-Buisson, H.
Author_Institution :
Lab. d´Instrum., Micro-Inf. et Electron., U.J.F.G., Grenoble, France
Abstract :
In this paper an iterative procedure of identification and control design is applied to a pneumatic servo system. A procedure of designing the proposed controller is presented. By introducing an additional analog proportional controller, the plant structure is modified. This modification combined with the iterative procedure lead to a considerable improvement of the closed-loop performances, compared with the case when the plant structure is not modified.
Keywords :
closed loop systems; control system synthesis; feedback; identification; iterative methods; pneumatic systems; position control; process control; proportional control; servomechanisms; analog feedback; analog proportional controller; closed loop performances; control design; identification; iterative procedure; plant structure modification; pneumatic servo system position control; Control design; Regulators; Robustness; Sensitivity; Servomotors; Transfer functions; Valves; Feedback stabilization; Identification; Process control; Robust Control;
Conference_Titel :
Control Conference (ECC), 1997 European
Conference_Location :
Brussels
Print_ISBN :
978-3-9524269-0-6
