| 摘要 |
PURPOSE:To improve power performance, fuel cost, and gear change feeling by providing a detecting means for detecting the operating conditions of an air conditioner, and a means for speed-change point, lock-up point, line pressure control data on the basis of output signals from the detecting means. CONSTITUTION:A relay condition decision unit 7 decides the condition of a compressor relay 3 for driving a compressor for air conditioning, an electronic control device 4 detects on-condition of the compressor for air conditioning to put the operating time of the compressor on air-con on-mode. Speed change point, lock-up point, and line pressure control data for air-con on-mode are previously stored on memory of the electronic control device 4, and at the time when an air conditioner is turned on, these data are selected so as to perform speed change, lock-up, and line pressure control. Variable speed judgement of air-con on-mode allows variable speed gear to come to change up at a low speed compared to variable speed air-con off-mode. |
