| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent lock control from being released when finding no brake force desired to be generated by EPB in a lock control by influence of a service brake. <P>SOLUTION: When the lock control is performed during operation of a service brake, a lock control target tension value TTAR forming the finish condition of lock control is set at a value corresponding to a brake liquid pressure (M/C pressure) by considering that the tension applied to a brake cable is reduced by an influence of a service brake as compared with the time when the service brake is not operated. Thereby, by the influence of the service brake, the lock control is prevented from being released when finding no brake force desired to be generated by EPB in the lock control. <P>COPYRIGHT: (C)2009,JPO&INPIT |
