Design of Greenhouse Temperature Control System Based on Fuzzy PID Control
With the development of agriculture in Our country,people's demand for off-season crops is getting higher and higher,and the development of greenhouses is gradually put on the agenda.This paper establishes a greenhouse temperature control system based on fuzzy PID control.Firstly,the change of the regulator and the mathematical model are presented.Secondly,the principle of fuzzy PID control is described,and the greenhouse temperature control system based on fuzzy PID control is designed.A simulation model is built in Simulink.The simulation results show that the greenhouse temperature control system based on fuzzy PID control can quickly and effectively control the temperature in the greenhouse.Compared with the traditional PID control,the control effect is better and the control effect can greatly shorten the control time.
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