| 摘要 |
PROBLEM TO BE SOLVED: To prevent the vibration from being generated in a vehicle body in switching the accelerated/decelerated condition by reducing the tightening capacity of a lock-up clutch by a switching control means for the prescribed time from the point when it is judged that the accelerated condition of a vehicle is switched by the decelerated condition. SOLUTION: A switching control means 27 is provided on a lock-up clutch control device 20 to control the tightening capacity of a lock-up clutch by the preset quantity for the prescribed time from the point when it is judged that a vehicle is switched from its accelerated condition to the decelerated condition, and for the prescribed time from the point when it is judged that the vehicle is switched from the decelerated condition to the accelerated condition. A slip can thus be generated between an engine and a transmission in a driving system for the prescribed time after the accelerated/decelerated condition of the vehicle is switched, and the direction of the load of a power unit can be smoothly changed on a mount. Thus, the generation of the vibration in a vehicle body can be prevented. |
