抄録
This paper describes a part of incident situation of driver especially on vehicle sideslip situation. Nowadays, many researches aiming to develop the driving assistance system for decreasing traffic accidents are being conducted, but the best way to deal with this problem is to study about the main source of the accidents, that is driver. This research focuses on the driving behavior while doing double lane change and when the road friction is reduced suddenly by using driving simulator, which can be recorded to analyze the pattern of incident so that if the behavior that driver is going to do can be analyzed, the event that will be occurred can be predicted. Data are collected and used to find out the causes of incidents and the factors informing about the car spinning out of the course. In future, all of data will be used to synthesize the assistance system for assisting driver before accident happens.
