| 摘要 |
PROBLEM TO BE SOLVED: To restrain rapid increase of an accelerator operation amount when switching from a brake on state to an accelerator on state at a vehicle standstill state.SOLUTION: When requiring step change (switching) from a brake on state to an accelerator on state at a vehicle standstill state on the basis of target vehicle speed Vd*(t), it is determined to perform switching (S140) when elapsed time T1 from switching required time becomes greater than switching necessary time Tref (S120). Then, even though the elasped time T1 is not greater than the switching necessary time Tref, it is determined to perform switching (S140) when the target vehicle speed Vd*(t) becomes greater than a predesignated vehicle speed threshold Vref (S130). Consequently, when switching from the brake on state to the accelerator on state at the vehicle standstill state, rapid increase of a target accelerator position Acc* (namely, an accelerator opening of a vehicle) can be restrained. |
