| 摘要 |
PROBLEM TO BE SOLVED: To suppress disorder feeling generated in the case where a brake is stepped down during controlling on a down-sloping road. SOLUTION: When step-down operation of a brake is detected in the case where a vehicle runs on a down-sloping road so as to obtain a target acceleration degree by controlling at least throttle opening, fuel cut and shifting position are controlled to make a target acceleration degree, and also a throttle valve 9 is controlled in nearly fully closing condition (S301 to 305). Since reduction of power action of a servo assisted brake caused when a throttle valve is opened to a prescribed degree and more at the time of brake operation is suppressed, it is possible to suppress disorder feeling of a brake on a driver generated in the case where the brake is shifted down during control on a down-sloping road. |
