| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a parking brake control device capable of setting a target current value capable of coping with dispersion of individual units of a motor. <P>SOLUTION: The minimum value of a motor current IMOTOR is set as idle current INF after a motor 15 begins to be driven, specifically, in a period KTSINF during which the idle current is being sampled. As a result, the idle current INF is set to a value which reflects the temperature of an EPB (Electric Parking Brake) 2 and the dispersion of the individual units of the motor 15. This parking brake control device, which is capable of setting a target current value IMCUT capable of coping with the dispersion of the individual units of the motor 15 by calculating the target current value IMCUT by adding a target effective current ITF necessary to generate actuating force to the idle current INF set as described above, can be provided. <P>COPYRIGHT: (C)2009,JPO&INPIT |
