Research on Temperature Control of Plant Factory Based on Fuzzy Control

Because plant factory temperature system is a complex closed-loop control system with multiple inputs and multi outputs, the traditional PID control is ineffective. Therefore, this study designs a plant factory temperature control system based on fuzzy PID control, expounds the working principle of the controller, designs the controller parameters, and compares the system performance with the traditional PID control and fuzzy control system. The simulation results show that the plant factory temperature control system with fuzzy PID control has faster response speed, smaller overshoot, higher control precision and higher practicability.