FR3098780B1 - Autonomous driving system for a railway vehicle; railway vehicle and associated method - Google Patents

Autonomous driving system for a railway vehicle; railway vehicle and associated method Download PDF

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Publication number
FR3098780B1
FR3098780B1 FR1907937A FR1907937A FR3098780B1 FR 3098780 B1 FR3098780 B1 FR 3098780B1 FR 1907937 A FR1907937 A FR 1907937A FR 1907937 A FR1907937 A FR 1907937A FR 3098780 B1 FR3098780 B1 FR 3098780B1
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FR
France
Prior art keywords
railway vehicle
vehicle
obstacle
autonomous driving
driving system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1907937A
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French (fr)
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FR3098780A1 (en
Inventor
Mustapha Badi
Foll Joan Le
Cyril Roussillon
Fabien Brosseau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alstom Transport Technologies SAS
Original Assignee
Alstom Transport Technologies SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alstom Transport Technologies SAS filed Critical Alstom Transport Technologies SAS
Priority to FR1907937A priority Critical patent/FR3098780B1/en
Priority to EP20737205.3A priority patent/EP3999396A1/en
Priority to PCT/EP2020/069736 priority patent/WO2021009109A1/en
Publication of FR3098780A1 publication Critical patent/FR3098780A1/en
Application granted granted Critical
Publication of FR3098780B1 publication Critical patent/FR3098780B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/041—Obstacle detection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0072—On-board train data handling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L2210/00—Vehicle systems
    • B61L2210/02—Single autonomous vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Système de conduite en autonomie d’un vé h icule ferroviaire  ; véhicule ferroviaire et procédé associés Ce système (10), embarqué à bord d’un véhicule ferroviaire (1) et interfacé avec une unité de contrôle/commande (8) des moyens de traction/freinage (3, 4) du véhicule, comporte :  un moyen (21, 23, 33) pour déterminer une position du véhicule ; un moyen (25, 26, 39) pour détecter un obstacle dans une région d’observation autour du véhicule ; un moyen de calcul de vitesse de consigne (37) pour filtrer chaque obstacle détecté dans la région d’observation en ne retenant que l’obstacle détecté situé à l’intérieur d’une zone de surveillance, et pour calculer une vitesse de consigne en fonction de la position du véhicule et de la localisation de l’obstacle situé à l’intérieur de la zone de surveillance ; et un module de régulation de vitesse (38) pour générer, à partir de la vitesse de consigne, un signal de consigne destiné à être appliqué à l’unité de contrôle/commande (8). Figure pour l'abrégé : Figure 1Autonomous driving system for a railway vehicle; railway vehicle and associated method This system (10), on board a railway vehicle (1) and interfaced with a control/command unit (8) of the traction/braking means (3, 4) of the vehicle, comprises: means (21, 23, 33) for determining a position of the vehicle; means (25, 26, 39) for detecting an obstacle in a viewing region around the vehicle; a setpoint speed calculation means (37) for filtering each obstacle detected in the observation region by retaining only the detected obstacle located inside a monitoring zone, and for calculating a setpoint speed by depending on the position of the vehicle and the location of the obstacle inside the monitoring zone; and a speed regulation module (38) for generating, from the set speed, a set signal intended to be applied to the control/command unit (8). Figure for the abstract: Figure 1

FR1907937A 2019-07-15 2019-07-15 Autonomous driving system for a railway vehicle; railway vehicle and associated method Active FR3098780B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1907937A FR3098780B1 (en) 2019-07-15 2019-07-15 Autonomous driving system for a railway vehicle; railway vehicle and associated method
EP20737205.3A EP3999396A1 (en) 2019-07-15 2020-07-13 Autonomous driving system for a rail vehicle; associated rail vehicle and method
PCT/EP2020/069736 WO2021009109A1 (en) 2019-07-15 2020-07-13 Autonomous driving system for a rail vehicle; associated rail vehicle and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1907937A FR3098780B1 (en) 2019-07-15 2019-07-15 Autonomous driving system for a railway vehicle; railway vehicle and associated method
FR1907937 2019-07-15

Publications (2)

Publication Number Publication Date
FR3098780A1 FR3098780A1 (en) 2021-01-22
FR3098780B1 true FR3098780B1 (en) 2022-07-29

Family

ID=68806912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1907937A Active FR3098780B1 (en) 2019-07-15 2019-07-15 Autonomous driving system for a railway vehicle; railway vehicle and associated method

Country Status (3)

Country Link
EP (1) EP3999396A1 (en)
FR (1) FR3098780B1 (en)
WO (1) WO2021009109A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114701539A (en) * 2022-03-09 2022-07-05 中铁工程装备集团隧道设备制造有限公司 Horizontal transport locomotive and active safety system thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014206473A1 (en) * 2014-04-03 2015-10-08 Bombardier Transportation Gmbh Automatic assistance to a driver of a lane-bound vehicle, in particular a rail vehicle
EP3194242A1 (en) * 2014-09-19 2017-07-26 ALSTOM Transport Technologies System and method for avoiding a collision for a vehicle
CN109664916B (en) * 2017-10-17 2021-04-27 交控科技股份有限公司 Train operation control system with vehicle-mounted controller as core
CN112498423B (en) * 2018-12-18 2022-09-13 浙江众合科技股份有限公司 Train entering and exiting yard method based on combination of CBTC (communication based train control) and unmanned vehicle-mounted equipment

Also Published As

Publication number Publication date
WO2021009109A1 (en) 2021-01-21
FR3098780A1 (en) 2021-01-22
EP3999396A1 (en) 2022-05-25

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