| 摘要 |
<p>[Summary] To accomplish such a control that a power output restriction of an internal combustion engine can be prevented from being removed upon a change in accelerator operation degree without an intention of a driver. For this purpose, a power output of the internal combustion engine is restricted to become a power output which is calculated by using a first restriction accelerator operation degree when a brake operation with a brake pedal is detected in addition to an accelerator pedal operation with an accelerator pedal, an opening degree of the throttle valve at the first restriction accelerator operation degree being set to be smaller than an opening degree at a fully opened state of the throttle valve; and the power output of the internal combustion engine is restricted to become a power output which is calculated by using a second restriction accelerator operation degree in place of the first restriction accelerator operation degree when an amount of change of the accelerator operation degree per unit time becomes larger than a preset certain value in a direction of depression of the accelerator pedal under a condition where the power output of the internal combustion engine is restricted by using the first restriction accelerator operation degree, the second restriction accelerator operation degree being larger than the first restriction accelerator operation degree, an opening degree of the throttle vale at the second restriction accelerator operation degree being set to be smaller than an opening degree at the fully opened state of the throttle valve.</p> |
