| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a driving force control device for vehicle capable of detecting the acceleration expectation of a driver from increase of the revolving speed of an engine, thereby performing an effective "sense of stretch" responding to the acceleration expectation of the driver. <P>SOLUTION: A target driving force arithmetic means 1 to find the target driving force of a vehicle corresponding to the request of a driver includes: a target driving force for speed control generation part 1a for generating a target driving force for speed control based on acceleration operation amounts and speed; an engine rotation correction rate calculation part 1b for calculating an engine rotation correction rate as a value which increases according to the increase of the engine revolving number; and a target driving force composition part 1c for calculating a target driving force with rotation correction by multiplying the target driving force for speed control by the engine rotation correction rate. When the engine revolving speed is increased, the target driving force for speed control is increased so as to be corrected according to this so that it is possible to detect the acceleration expectation of the driver from the increase of the engine revolving speed, and to perform an effective "sense of stretch" responding to the acceleration expectation. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
