PROBLEM TO BE SOLVED: To provide a technology that can predict a driving behavior of a vehicle in the periphery of a driver's vehicle not stored in advance.SOLUTION: A driving support device comprises: a periphery vehicle locus calculation part 204 that calculates the traveling locus of a vehicle in the periphery traveling in the periphery of a driver's vehicle from information on the position of the vehicle in the periphery; and a driving behavior prediction part 205 that predicts a driving behavior of the vehicle in the periphery by using a driving behavior model obtained by turning the driving behavior of the vehicle into a model from statistical information on a parameter obtained by identifying a parameter of the driving behavior of the traveling vehicle and the traveling locus of the vehicle in the periphery calculated by the periphery vehicle locus calculation part 204.SELECTED DRAWING: Figure 1
【課題】予め記憶されていない周辺車両の運転行動を予測可能な技術を提供する。【解決手段】自車両の周辺を走行する周辺車両の位置情報から、当該周辺車両の走行軌跡を算出する周辺車両軌跡算出部204と、車両の運転行動をモデル化した運転行動モデルを用いて、走行車両の運転行動のパラメータを同定して得られたパラメータの統計情報と、周辺車両軌跡算出部204が算出した周辺車両の走行軌跡とから、周辺車両の運転行動を予測する運転行動予測部205とを備える。【選択図】図1
DRIVING SUPPORT DEVICE, DRIVING SUPPORT SYSTEM, AND DRIVING SUPPORT PROGRAM
運転支援装置、運転支援システムおよび運転支援プログラム
2017-11-16
Patent
Electronic Resource
Japanese
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