Title :
Numerical Simulation of Fuzzy-PID Tension Control System Based on Rotary MRF Damper
Author :
Li-Yong, Hu ; Xi-Lin, Zhu ; Di, Zheng ; Jian-Ming, Zhan
Author_Institution :
Coll. of Mech. Sci. & Eng., Jilin Univ., Changchun, China
Abstract :
A rotary MRF (magnetorheological fluids) damper is introduced in tension control systems. An experimental tension control system is designed by using the MRF damper as tension control actuator. Control strategies of the tension control system are studied. A fuzzy-PID feedback controller for the tension control system is constructed, modeled, and numerically simulated by means of MATLAB/ SIMULINK, where the variable parameters of the PID were modified by using the fuzzy inference rules. Numerical simulation results indicate that the fuzzy-PID control strategy can be used in the tension control system to get better performance than the conventional PID control strategy.
Keywords :
control system synthesis; feedback; fuzzy control; fuzzy reasoning; fuzzy systems; intelligent structures; magnetorheology; numerical analysis; shock absorbers; surface tension; three-term control; vibration control; MATLAB; SIMULINK; control strategy; feedback controller; fuzzy inference rules; fuzzy-PID tension control system; magnetorheological fluids; numerical simulation; rotary MRF damper; smart structures; tension control actuator; Actuators; Adaptive control; Control system synthesis; Control systems; Damping; Magnetic variables control; Mathematical model; Numerical simulation; Shock absorbers; Three-term control; damper; fuzzy-PID; magnetorheological fluid; tension control;
Conference_Titel :
Intelligent Human-Machine Systems and Cybernetics, 2009. IHMSC '09. International Conference on
Conference_Location :
Hangzhou, Zhejiang
Print_ISBN :
978-0-7695-3752-8
DOI :
10.1109/IHMSC.2009.157
