| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular driving operation auxiliary device capable of controlling the reaction force of an accelerator pedal according to the relative positional relationship between a self car and a lane marker when detecting a lane change intention of a driver. SOLUTION: A controller calculates the risk potential based on the traveling situation around a self vehicle, and calculates the reaction force of an accelerator pedal according to the risk potential. When the lane change intention of a driver is detected by operating a turn indicator or the like, the reaction force of the accelerator pedal is reduced so as to realize the smooth acceleration. When the self car travels close to a lane end in the lane changing direction, correction is performed again so that the reaction force of the accelerator pedal is reduced more rapidly. COPYRIGHT: (C)2006,JPO&NCIPI |
