Spray cooling control system for automobile drum brake and control method for spray cooling control system

The invention relates to a spray cooling control system for an automobile drum brake and a control method for the spray cooling control system. The spray cooling control system comprises a temperature sensor measuring device, a fuzzy controller, a spray actuating device and a pressure controlling device. According to real-time temperature detection of the temperature sensor measuring device, the fuzzy controller can improve a fuzzy rule in an offline manner and determines a fuzzy controller polling list and an online application manner of the fuzzy controller polling list to control the spray actuating device to quantitatively spray and cool a brake drum in real time. The pressure controlling device can detect water pressure in the spray actuating device in real time to guarantee that the spraying water pressure and the water volume in the spray actuating device are stable.