| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable accurate determination of a driving operation state of a vehicle. <P>SOLUTION: A vehicle driving support device includes: a change amount calculating part 10 that calculates a first correlation value correlated to a change amount of acceleration of a vehicle; a jerk calculating part 11 that calculates a second correlation value correlated to a jerk of the vehicle; and a state determining part 13 that determines a driving operation state of the vehicle from the first correlation value calculated by the change amount calculating part 10, and the second correlation value calculated by the jerk calculating part 11, in accordance with a determination reference previously set from a ratio of a kinetic energy of a mass point to the change amount of the acceleration of the vehicle at an end point of change when the acceleration of the vehicle is changed, calculated using a vibration model showing a movement of the mass point in a passenger compartment. <P>COPYRIGHT: (C)2013,JPO&INPIT |
