| 摘要 |
PROBLEM TO BE SOLVED: To provide a park lock control device capable of determining permission and prohibition of a park lock not to give a driver an uncomfortable feeling and cause unintentional vehicle behavior regardless of during straight traveling or during turning.SOLUTION: A park lock control device comprises a park lock control unit 10 as a park lock controller for controlling, on the basis of a vehicle state, drive of park lock mechanisms 6 respectively provided on right and left rear wheels 3RR and 3RL that are right and left wheels of a vehicle, and a park lock propriety determination unit that, when park lock operation, prohibits a park lock if a vehicle speed based on a wheel speed is higher than a preset engagement permission threshold, and permits a park lock if a vehicle speed is the engagement permission threshold or less. The park lock propriety determination unit changes the engagement permission threshold on the basis of a vehicle turning state.SELECTED DRAWING: Figure 1 |
