PROBLEM TO BE SOLVED: To provide a collision predicting device capable of improving accuracy in collision prediction while reducing an influence of correction due to turning (head-turning) of a subject vehicle in predicting a collision between the subject vehicle and an object.SOLUTION: The collision predicting device comprises: an object detecting unit (21 and 23) that detects an object existing ahead of the subject vehicle; and a collision prediction position calculating unit (10) that calculates a collision prediction position being a position at which the object collides with the subject vehicle in the future on the basis of a relative position between the object detected by the object detecting unit and the subject vehicle. If the object detected by the object detecting unit travels facing the subject vehicle at a position out of a course of the subject vehicle, and the subject vehicle has turned to a direction traveling across a course of the object, the collision prediction position calculating unit corrects the collision prediction position.SELECTED DRAWING: Figure 1
【課題】自車両と物体との衝突予測において、自車両が旋回(回頭)することによる補正の影響を軽減しつつ、衝突予測の精度を向上させることが可能な衝突予測装置を提供する。【解決手段】自車両の前方に存在する物体を検出する物体検出部(21,23)と、物体検出部により検出された物体と自車両との相対位置に基づいて、物体が将来的に自車両に衝突する位置である衝突予測位置を算出する衝突予測位置算出部(10)と、を備え、衝突予測位置算出部は、物体検出部により検出された物体が自車両の進路から外れた位置で自車両に対向して進んでおり、且つ自車両が物体の進路を横切る方向に旋回した場合に、衝突予測位置を補正することを特徴とする衝突予測装置。【選択図】 図1
COLLISION PREDICTING DEVICE
衝突予測装置
31.08.2017
Patent
Elektronische Ressource
Japanisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Predicting Low-Speed Collision Descriptors using Dissimilar Collision Data
SAE Technical Papers | 2008
|Predicting low-speed collision descriptors using dissimilar collision data
Kraftfahrwesen | 2008
|Predicting Low-Speed Collision Descriptors using Dissimilar Collision Data
British Library Conference Proceedings | 2008
|