To provide a vehicle behavior estimating device and a vehicle behavior estimating method that can obtain information on estimation reliability based on the difficulty of estimation when estimating a vehicle behavior of a second vehicle which exists around a first vehicle.SOLUTION: A vehicle behavior estimating device acquires road information on which a first vehicle travels and information of a second vehicle, estimates a vehicle behavior of the second vehicle based on at least the information of the second vehicle and the road information, and calculates estimation reliability of the vehicle behavior of the second vehicle based on the difficulty of estimating the vehicle behavior of the second vehicle based on at least one of the information of the first vehicle, the information of the second vehicle, and the road information.SELECTED DRAWING: Figure 1
【課題】第1車両の周囲に存在する第2車両の車両挙動を推定する際に、推定の困難度による推定信頼度の情報を得ることができる車両挙動推定装置及び車両挙動推定方法を提供する。【解決手段】第1車両が走行する道路情報、及び第2車両の情報を取得し、少なくとも第2車両の情報と道路情報とに基づいて、第2車両の車両挙動を推定し、第1車両の情報、第2車両の情報、及び前記道路情報の内、少なくとも1つの情報に基づいて、第2車両の車両挙動の推定困難度による、第2車両の車両挙動の推定信頼度を演算する車両挙動推定装置。【選択図】図1
VEHICLE BEHAVIOR ESTIMATING DEVICE AND VEHICLE BEHAVIOR ESTIMATING METHOD
車両挙動推定装置及び車両挙動推定方法
10.04.2025
Patent
Elektronische Ressource
Japanisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
VEHICLE BEHAVIOR ESTIMATING METHOD, VEHICLE BEHAVIOR ESTIMATING DEVICE, AND VEHICLE CONTROLLER
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2019
|APPARATUS AND METHOD FOR ESTIMATING OWN VEHICLE BEHAVIOR
Europäisches Patentamt | 2020
|Apparatus and method for estimating own vehicle behavior
Europäisches Patentamt | 2022
|