Honda Motor Co., Ltd.
Vehicle control system, vehicle control method, and vehicle control program

Abstract:

A vehicle control system includes: a recognizer that is configured to recognize one or more surrounding vehicles present in a second lane different from a first lane in which a subject vehicle is present; an identifier that is configured to derive an index value according to a cutting-in probability for a side in front of the subject vehicle for a surrounding vehicle recognized by the recognizer and is configured to identify a surrounding vehicle of which the derived index value is equal to or larger than a threshold as a cutting-in vehicle; and a running controller that is configured to decelerate the subject vehicle in accordance with presence of the cutting-in vehicle identified by the identifier and is configured to determine a degree of change in deceleration of the subject vehicle on the basis of the index value of the cutting-in vehicle that is a target when the subject vehicle is decelerated.