Title :
Self-tubing fuzzy control for Flexible Circuit Board testing machine
Author :
Lai Jingang ; Zhou Hong ; Hu Wenshan
Author_Institution :
Dept. of Autom., Wuhan Univ., Wuhan, China
Abstract :
The process of tension control in material testing by using the Flexible Circuit Board testing machine (FCBTM) is featured with multi-variable, nonlinearity, time delays and time variation. In order to ensure the tension precision, speed and the stability of the test results, this paper establishes an accurate system model for the FCBTM, in which a novel three-dimensional fuzzy self-tubing PID fuzzy controller is designed. Specially, the simulation results show that the proposed self-tubing fuzzy control method is not only robust to the external disturbance but also with more excellent dynamic and steady-state characteristics than traditional ones.
Keywords :
control system synthesis; flexible electronics; fuzzy control; printed circuit testing; three-term control; 3D fuzzy self-tubing PID controller design; FCBTM; dynamic characteristics; flexible circuit board testing machine; material testing; multivariable system; nonlinearity; stability; steady-state characteristics; tension control process; tension precision; time delay; time variation; DC motors; Erbium; Fuzzy control; Load modeling; PD control; Testing; Flexible Circuit Board testing machine; fuzzy PID control; self-tubing; tension control;
Conference_Titel :
Control Conference (CCC), 2014 33rd Chinese
Conference_Location :
Nanjing
DOI :
10.1109/ChiCC.2014.6897108
