CAJ | 학술논문

介绍的是一种运用模糊控制手段实现恒温供暖的自动控制系统，同时又可以根据不同热用户的需求，实现室内温度的手动控制。该系统应用温度传感器采集室内温度与设定温度之间的差值，作为输入信号，通过PLC控制变频泵转速，同时该系统还可以通过手动调节变频泵转速，根据热用户的需求手动调节室内温度。
개소적시일충운용모호공제수단실현항온공난적자동공제계통，동시우가이근거불동열용호적수구，실현실내온도적수동공제。해계통응용온도전감기채집실내온도여설정온도지간적차치，작위수입신호，통과PLC공제변빈빙전속，동시해계통환가이통과수동조절변빈빙전속，근거열용호적수구수동조절실내온도。
T he paper introduces an automatic control system to realize constant temperature heating control by using fuzzy control method ,w hich can also realize manual control indoor temperature according to dif-ferent users'needs .This system uses indoor temperature sensor to collect temperature difference between indoor temperature and setting temperature ,as the input signals to control the rotating speed of variable frequency pump by PLC .Meanwhile ,the system can also be manual adjustment to frequency conversion pump rotating speed ,and adjust the indoor temperature according to the needs of users .