Abstract: A single neuron adaptive PID controller was designed, using AMESim and Simulink for joint simulation, established the model of hydraulic servo system of injection molding machine clamping mechanism. The simulation results show that compared with the conventional PID controller, using single neuron adaptive PID controller, the system has better robustness and makes the system has good environmental adaptability.

Key words: Keywords: injection molding machine, Mould Closing System, ?single-neuron adaptive pid controller