To create a vehicle road simulation scene which is created with high efficiency and in which a traffic scene for simulation is comprehensive and a road situation for simulation has a strong sense of reality.SOLUTION: A vehicle road simulation scene is created by creating an actual road situation element dataset and a vehicle element dataset, creating a road situation element restriction set and a vehicle element dataset on the basis of the actual road situation element and a vehicle element collected, then setting a time line, randomly generating a road scene description that satisfies the road situation element restriction set and a vehicle dynamic traveling description that satisfies the vehicle element restriction set in each time slice, randomly generating a road scene description for a connection segment that satisfies the road element restriction set for each of connection segments of two adjacent time slices and a vehicle dynamic traveling description for the connection segments that satisfies the vehicle element restriction set, and extracting a road situation element and a vehicle element from the dataset in accordance with the road scene description and the vehicle dynamic traveling description which have been generated.SELECTED DRAWING: Figure 1
【課題】作成効率が高くシミュレートする交通シーンが包括的でありシミュレートする道路状況の現実感が強い車両道路シミュレーションシーンを作成する。【解決手段】実道路状況要素データセットと車両要素データセットを作成し、収集された実道路状況要素と車両要素に基づいて道路状況要素制約セットと車両要素データセットをそれぞれ作成し、次にタイムラインを設定し、各タイムスライスで道路状況要素制約セットを満たす道路シーン記述及び車両要素制約セットを満たす車両動的走行記述をランダムに生成し、2つの隣接するタイムスライスの接続セグメントごとに道路要素制約セットを満たす接続セグメントの道路シーン記述及び車両要素制約セットを満たす接続セグメントの車両動的走行記述をランダムに生成し、生成した道路シーン記述と車両動的走行記述に従い、データセットから道路状況要素と車両要素を抽出して、車両道路シミュレーションシーンを作成する。【選択図】図1
METHOD, APPARATUS, MEDIUM, AND EQUIPMENT FOR CREATING VEHICLE ROAD SIMULATION SCENE
車両道路シミュレーションシーンの作成方法、装置、媒体、及び機器
2021-03-25
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Construction method and construction equipment of road simulation scene and readable storage medium
European Patent Office | 2023
|Road Vehicle Aerodynamics - Setting the Scene
British Library Conference Proceedings | 1994
|Simulation scene generalization method and device, equipment and storage medium
European Patent Office | 2022
|Vehicle operation scene processing method and device, equipment, storage medium and vehicle
European Patent Office | 2023
|