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FR2370318A1 - Dispositif de commande de modification a la vitesse d'un vehicule guide - Google Patents

Dispositif de commande de modification a la vitesse d'un vehicule guide

Info

Publication number
FR2370318A1
FR2370318A1 FR7633466A FR7633466A FR2370318A1 FR 2370318 A1 FR2370318 A1 FR 2370318A1 FR 7633466 A FR7633466 A FR 7633466A FR 7633466 A FR7633466 A FR 7633466A FR 2370318 A1 FR2370318 A1 FR 2370318A1
Authority
FR
France
Prior art keywords
speed
acceleration
value
logic circuit
nominal
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.)
Withdrawn
Application number
FR7633466A
Other languages
English (en)
Inventor
Helmut Uebel
Wolf Rahn
Hermann Jetter
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR7633466A priority Critical patent/FR2370318A1/fr
Publication of FR2370318A1 publication Critical patent/FR2370318A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

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

Abstract

Dispositif de commande de véhicule guidé dont les variations de vitesse doivent d'effectuer à accélération constante. Pour éviter les secousses dues aux transitions d'une accélération nulle à une valeur donnée et réciproquement, une correction variable vf est apportée à la vitesse nominale vs transmise à l'unité de commande du véhicule AFB, pour que la vitesse résultante vs' entraîne un passage progressif du mouvement uniforme au mouvement uniformement varié et vice versa. La correction est calculée par un circuit logique 4 dont les seuils VHI-2 déterminent respectivement le début de la variation de vitesse et la fin du régime uniformément varié. Application aux systèmes de conduite automatique de trains.
FR7633466A 1976-11-05 1976-11-05 Dispositif de commande de modification a la vitesse d'un vehicule guide Withdrawn FR2370318A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7633466A FR2370318A1 (fr) 1976-11-05 1976-11-05 Dispositif de commande de modification a la vitesse d'un vehicule guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7633466A FR2370318A1 (fr) 1976-11-05 1976-11-05 Dispositif de commande de modification a la vitesse d'un vehicule guide

Publications (1)

Publication Number Publication Date
FR2370318A1 true FR2370318A1 (fr) 1978-06-02

Family

ID=9179601

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633466A Withdrawn FR2370318A1 (fr) 1976-11-05 1976-11-05 Dispositif de commande de modification a la vitesse d'un vehicule guide

Country Status (1)

Country Link
FR (1) FR2370318A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018722A1 (fr) * 1979-03-30 1980-11-12 Westinghouse Electric Corporation Procédé et appareil de commande de la vitesse d'un véhicule de transport
FR2578496A1 (fr) * 1985-03-06 1986-09-12 Wabco Westinghouse Railway Bra Systeme de commande de deceleration
EP1593568A1 (fr) * 2004-05-05 2005-11-09 Alcatel Procédé de calculation d'une décélération de freinage
CZ309568B6 (cs) * 2021-01-14 2023-04-19 ŠKODA ELECTRIC a.s Způsob regulace a omezení rychlosti a řízení zrychlení elektrických pozemních vozidel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1360027A (fr) * 1963-05-02 1964-04-30 Bbc Brown Boveri & Cie Procédé de freinage automatique pour une exploitation ferroviaire automatique
FR1469531A (fr) * 1964-12-14 1967-02-17 Gen Electric Système de commande automatique pour véhicules
FR1599104A (fr) * 1967-11-29 1970-07-15
DE1906865A1 (de) * 1969-02-12 1970-09-03 Siemens Ag Einrichtung zum Begrenzen des Ruckes beim Anfahren und Bremsen elektrischer Triebfahrzeuge
US3911343A (en) * 1973-10-17 1975-10-07 Gen Electric Acceleration control system for electrically propelled traction vehicles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1360027A (fr) * 1963-05-02 1964-04-30 Bbc Brown Boveri & Cie Procédé de freinage automatique pour une exploitation ferroviaire automatique
FR1469531A (fr) * 1964-12-14 1967-02-17 Gen Electric Système de commande automatique pour véhicules
FR1599104A (fr) * 1967-11-29 1970-07-15
DE1906865A1 (de) * 1969-02-12 1970-09-03 Siemens Ag Einrichtung zum Begrenzen des Ruckes beim Anfahren und Bremsen elektrischer Triebfahrzeuge
US3911343A (en) * 1973-10-17 1975-10-07 Gen Electric Acceleration control system for electrically propelled traction vehicles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018722A1 (fr) * 1979-03-30 1980-11-12 Westinghouse Electric Corporation Procédé et appareil de commande de la vitesse d'un véhicule de transport
FR2578496A1 (fr) * 1985-03-06 1986-09-12 Wabco Westinghouse Railway Bra Systeme de commande de deceleration
EP1593568A1 (fr) * 2004-05-05 2005-11-09 Alcatel Procédé de calculation d'une décélération de freinage
CZ309568B6 (cs) * 2021-01-14 2023-04-19 ŠKODA ELECTRIC a.s Způsob regulace a omezení rychlosti a řízení zrychlení elektrických pozemních vozidel

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Legal Events

Date Code Title Description
ST Notification of lapse