| 摘要 |
PROBLEM TO BE SOLVED: To prevent the sudden fastening of a lock-up clutch when transferring the fastening condition of the lock-up clutch from a slip mode into a lock-up mode. SOLUTION: A feedback control means replaces an input value from a slip rotation deviation into a preset value to control the fastening force of the lock-up clutch to be open-looped. When the torque converter is transferred into a lock-up condition, the rate of increasing the fastening force of the lock-up clutch is restricted (S52, S53, S55, S56). COPYRIGHT: (C)2007,JPO&INPIT |
