Patent ID: 9604624
Date: 2017-03-28
CPC Classifications: B60K,B60W

Claim:
1. A method of controlling traveling of a vehicle, comprising: a measuring step that measures a longitudinal acceleration sensing value by a longitudinal acceleration sensor on the vehicle; a longitudinal acceleration calculating step that calculates a longitudinal acceleration of the vehicle from a speed of the vehicle; a slope degree calculating step that calculates a slope degree of a ground on which the vehicle is, from the longitudinal acceleration sensing value and the calculated longitudinal acceleration; a determining step that determines a slope direction and a slope level of the ground from the calculated slope degree; and a controlling step that provides in advance a torque amount, which is distributed from main driving wheels to sub-driving wheels for traveling, to a power distribution device, at different levels in accordance with the slope direction and the slope level of the ground; and a removal controlling step that maintains or reduces the torque amount provided to the power distribution device in accordance with a brake signal-maintaining time or a shift gear-maintaining time of the vehicle.