| 摘要 |
PURPOSE: To provide the controller for an air conditioner in which an overshoot can be so suppressed as to deal with the change of design specifications and the change of use environment. CONSTITUTION: A deviation (e) between a set temperature and a room temperature Ta, the time change rateΔe of the deviation (e) are obtained, and the both are output to a fuzzy calculator 4. The calculator 4 fuzzy calculates from the input deviation (e) and the rateΔe by using an algebraic product - addition - barycentric method to obtain a compressor number-of-revolutions incrementΔF, and outputs it to a number-of-revolutions calculator 5. The calculator 5 obtains the latest number of revolutions F from the input incrementΔF, and sends it to a compressor 6. The compressor 6 outputs capacity Qs to an indoor unit 2 based on the input number of revolutions F. The capacity Qs is input to the unit 2, the air is circulated by an indoor heat exchanger 7, and the room temperature is changed to the set temperature. |
