Research on Tension Control System Based on Fuzzy Control Algorithm

First, the mathematical model of tension for coil is built after making deep research on coil production process and operation flow of its entry section. Based on fuzzy control algorithm and empirical rules, tension variation and its change rate are determined as input variables for the fuzzy controller of the tension control system. According to general steps and special requirements, the fuzzy controller is then constructed to realize adaptive adjustment control of the system. The simulation result shows that the fuzzy control algorithm can achieve better control effect. Finally, an experimental platform is set up to test the fuzzy control system. The result shows that the improved tension control system can satisfy the control requirements of rapidity, stability and accuracy.