VEHICLE TRAVEL CONTROL DEVICE

摘要

A vehicle travel control device 1 includes a length acquisition unit 11 that is configured to acquire a length of a curve based on map information around a vehicle X, a determination unit 12 that is configured to determine a necessity of deceleration control of the vehicle X in the curve based on the acquired length of the curve, and a control unit 13 that is configured to execute the deceleration control of the vehicle X in a case where it is determined by the determination unit 12 that the deceleration control of the vehicle X in the curve is necessary. The determination unit 12 determines that the deceleration control of the vehicle X is unnecessary in a case where the length of the curve acquired by the length acquisition unit 11 is smaller than the threshold value.

主权项

1. A vehicle travel control device that is configured to be capable of executing a deceleration control of a vehicle based on a curvature of a curve in front of the vehicle, the device comprising:
a length acquisition unit that is configured to acquire a length of the curve based on map information around the vehicle; a determination unit that is configured to determine that the deceleration control of the vehicle is necessary in a case where the length of the curve acquired by the length acquisition unit is equal to or larger than a threshold value, and to determine that the deceleration control of the vehicle is unnecessary in a case where the length of the curve acquired by the length acquisition unit is smaller than the threshold value; and a control unit that is configured to execute the deceleration control of the vehicle in a case where it is determined by the determination unit that the deceleration control of the vehicle in the curve is necessary, and not to execute the deceleration control of the vehicle in a case where it is determined by the determination unit that the deceleration control of the vehicle in the curve is unnecessary.