유압 커플링을 가지는 차랑 냉각시스템의 PID 제어

Controlling engine coolant temperature is one of the tasks performed by today's cooling systems. In this paper, we present the PID control of vehicle cooling systems with a hydraulic coupling to overcome the inherent problem with direct-drive fans. The PID controller is tuned by a real-coded genetic algorithm(RCGA) and anti-windup is incorporated with the PID controller. Simulation is carried out to show the performance.