Title :
I-PDA incorporating FFC control system designed by CDM
Author :
Khuakoonratt, N. ; Benjanarasuth, T. ; Ngamwiwit, J. ; Komine, N.
Author_Institution :
Center for Commun. & Inf. Technol., KMITL, Bangkok, Thailand
Abstract :
This paper proposes an extension design method for an FFC by CDM with a tuning factor /spl alpha/. The proposed FFC is added to the I-PDA control system in order to improve the speed of the transient response. The effectiveness of the controller for different system type of third-order plants is demonstrated by the simulation results. The parameters of the I-PDA controller are designed based on the stability and the speed of the controlled system. Stability and speed are designed from the standard stability index and the equivalent time constant respectively.
Keywords :
control system synthesis; feedback; feedforward; stability; step response; three-term control; transient response; I-PDA control system; I-PDA controller design; coefficient diagram method; equivalent time constant; feedforward controller control system design; proportional-integral-derivative-acceleration control system; stability index; third order plants; transient response speed; tuning factor;
Conference_Titel :
SICE 2003 Annual Conference
Conference_Location :
Fukui, Japan
Print_ISBN :
0-7803-8352-4
