摘要
根据实际应用研制制冷控制系统,该系统采用温度测量、PID控制及PWM脉宽调制等技术实现了对目标对象的制冷处理,具有一定的应用价值。
An actual refrigeration control system had been developed according to the application requirement. This system uses temperature measurement, PID control and PWM pulse width modulation technology to achieve the target of the cooling treatment, it is applicable.
出处
《大地测量与地球动力学》
CSCD
北大核心
2011年第B06期157-160,共4页
Journal of Geodesy and Geodynamics
关键词
温度测量
PID控制
制冷
脉宽调制
temperature measurement
PID ( Proportion Integration Differentiation) control
cooling
PWM ( PulseWidth Modulation)