| 摘要 |
<p>PROBLEM TO BE SOLVED: To suppress the vibration generated on the occasion of fuel cut. SOLUTION: A controller controls a power train including an engine 100, an automatic transmission 300, and a lock-up clutch 210 provided between the engine 100 and the automatic transmission 300. This controller comprises a detection circuit 150 for detecting the number of revolutions of the engine, a throttle valve 110 for adjusting an amount of air supplied to the engine 100, and a control circuit for controlling in such a way that opening of the throttle valve 110 becomes a predetermined opening on the occasion of fuel cut and the throttle valve 110 is completely closed when the number of revolutions of the engine 100 is below the number of revolutions determined in advance and a slip amount of the lock-up clutch 210 is below a slip amount determined in advance.</p> |
