Simulation on Temperature Fuzzy Control in Injection Mould Machine by Simulink

This research introduces a fuzzy linear control design method for the temperature control in injection mould machine. The temperature control system is a time delay system, which is description in first order system on transfer function. The temperature control fuzzy model has two inputs and one output, and using trapezoidal membership function for fuzzification. In the research it uses Simulink in MatLab to simulate fuzzy control, and get the best fuzzy parameter. The simulation method can be used as chose fuzzy parameters in embedded system of the temperature controller.