| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a vehicle driving force control device improving fuel economy in a start scene, an acceleration scene and the like of a vehicle without annoying a driver. <P>SOLUTION: This vehicle driving force control device includes a target driving force calculator calculating target driving force corresponding to accelerator opening detected based on characteristics of accelerator opening and driving force, a driving force operation quantity calculator calculating driving force operation quantity for operating a driving force control device based on at least the calculated target driving force, the driving force control device controlling driving force based on the calculated driving force operation quantity, and a target driving force lower limit value calculator calculating a target driving force lower limit value of the target driving force based on at least an accelerator opening change quantity. The target driving force calculator calculates target driving force gradually reducing target driving force according to increase quantity in an elapsed time from start of accelerator operation until the target driving force reaches the target driving force lower limit value. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
