To provide a method by which the safety and stability of a train travel are secured using a train travel space recognition technique as a train front monitoring technique, and fluctuation in distance enabling a travel space recognition is suppressed by combining different travel space recognition techniques to improve travel stability.SOLUTION: A train control system generates information of a train travel space in front of the train and train travel space certainty information, based on a rail shape in front of the train, an estimated certainty of the rail shape in front of the train, a self-position of the train, and an estimated certainty of the self-position of the train, and calculates train control information for a train travel from the information of a train travel space in front of the train and train travel space certainty information.SELECTED DRAWING: Figure 5
【課題】列車前方監視技術として列車走行空間認識技術を用いて列車走行の安全性・安全性を確保し、異なる走行空間認識手法を組み合わせることで、走行空間認識が可能な距離の変動を抑え、走行安定性の向上を図る。【解決手段】列車制御システムとして、列車前方のレール形状と、列車前方のレール形状推定確度と、列車の自己位置と、列車の自己位置推定確度とに基づいて、列車前方の列車走行空間情報及び列車走行空間確度情報を生成し、列車前方の列車走行空間情報及び列車走行空間確度情報から列車走行に係る列車制御情報を算出する。【選択図】図5
TRAIN CONTROL SYSTEM AND RAILWAY VEHICLE LOADED WITH THE SAME
列車制御システム及び当該システムを搭載した鉄道車両
2020-10-08
Patent
Electronic Resource
Japanese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |
TRAIN CONTROL DEVICE, RAILWAY VEHICLE WITH THE SAME AND TRAIN CONTROL METHOD
European Patent Office | 2021
|Method for braking railway vehicle, braking system, railway vehicle and train
European Patent Office | 2023
|European Patent Office | 2022
|European Patent Office | 2023