Patent ID: 7136755
Filing Date: 2006-11-14
Classification: B60K,G08G

Abstract:
1. A vehicle driving assist system, comprising: an obstacle detection device that detects an obstacle present in each of two obstacle detection directions with respect to a subject vehicle; a TTC calculation device that calculates a TTC between the subject vehicle and each of the obstacles, that is a time to contact that expresses a length of time until the subject vehicle and the obstacle come to mutual contact, based on detection results of the obstacle detection device; a lateral reaction force control device that controls a reaction force generated at a first vehicle operation equipment for drive operation in a lateral direction of the subject vehicle based on a first TTC which is smaller in the TTCs calculated in the TTC calculation device; and a longitudinal reaction force control device that controls a reaction force generated at a second vehicle operation equipment for drive operation in a longitudinal direction of the subject vehicle based on a second TTC which is larger in the TTCs calculated in the TTC calculation device.