| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress frequent repetition of output of pressing torque and release of the output while stopping. <P>SOLUTION: When the engine revolution Ne exceeds a value 0, and the engine is under driving, starting, or stopping (S310), and when the braking pressure Pb is the threshold value Pref or more, the prescribed torque Tset is set to the pressing torque Tp, and the pressing control is executed (S360, 370). When the braking pressure Pb becomes less than the threshold value Pref during the execution of the pressing control, the pressing control is released and execution is limited (S400-420). After execution limitation, until the predetermined time Tref has passed, since when braking pressure Pb becomes equal to or more than threshold value (Pref+α), resetting of the prescribed torque Tset to the pressing torque Tp is carried out and the pressing control is re-executed (S340, 380, 390), and frequent repetition of execution and release of pressing control can be suppressed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
