| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To dissolve a feeling of slowness and an abnormal feeling when starting a vehicle, and to continuously obtain superior starting performance. <P>SOLUTION: An ECT_ECU 1020 slip-controls a lock-up clutch 210 transmitting and blocking output of an engine 100 when starting the vehicle. The ECT_ECU 1020 comprises a module calculating a speed ratio e of the number of rotation at an output side against the number of rotation at an input side of the lock-up clutch 210, a memory memorizing in advance its relationship with the capacity coefficient of the lock-up clutch 210 which is continuously changed in response to the speed ratio, a module calculating the capacity coefficient C from the calculated speed ratio e based on the relationship memorized in the memory, and a module determining clutch torque T(C) from the calculated capacity coefficient C when starting the lock-up clutch 210. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
