ES486904A1 - Un metodo mejorado para el establecimiento de velocidades enlos vehiculos sobre carril continuamente controlados - Google Patents

Un metodo mejorado para el establecimiento de velocidades enlos vehiculos sobre carril continuamente controlados

Info

Publication number
ES486904A1
ES486904A1 ES486904A ES486904A ES486904A1 ES 486904 A1 ES486904 A1 ES 486904A1 ES 486904 A ES486904 A ES 486904A ES 486904 A ES486904 A ES 486904A ES 486904 A1 ES486904 A1 ES 486904A1
Authority
ES
Spain
Prior art keywords
braking
curve
travel
control system
speed control
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.)
Expired
Application number
ES486904A
Other languages
English (en)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES486904A1 publication Critical patent/ES486904A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route
    • B61L2003/226—German inductive continuous train control, called 'Linienzugbeeinflussung' [LZB]

Landscapes

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

Abstract

Un método mejorado para el establecimiento de velocidades en los vehículos sobre carril continuamente controlados recibiendo de una estación fija de control unos mensajes que contienen velocidades nominales que han sido convertidas en la estación fija de control en distancias de frenado en fase de unas curvas parabólicas de frenado que son determinadas por unas identificaciones y que están almacenadas tanto en la estación fija de control como en los vehículos, siendo dichas velocidades nominales transmitidas (junto con la identificación de las curvas de frenado) y reconvertidas en los vehículos en valores de velocidad, y en cuyos mensajes únicamente pueden ser transmitidos como distancias de frenado los múltiplos de una longitud base prefijada, caracterizado porque las velocidades nominales que son establecidas por la estación fija de control son exclusivamente unos valores de velocidad nominal conocidos por los vehículos y porque los valores de velocidad que son calculados en los vehículospartiendo de las distancias de frenado transmitidas son redondeados, antes de su posterior proceso, en valores de la escala de velocidad nominal.
ES486904A 1978-12-15 1979-12-14 Un metodo mejorado para el establecimiento de velocidades enlos vehiculos sobre carril continuamente controlados Expired ES486904A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2854135A DE2854135C2 (de) 1978-12-15 1978-12-15 Verfahren zur Geschwindigkeitsvorgabe bei kontinuierlich beeinflußten Schienenfahrzeugen

Publications (1)

Publication Number Publication Date
ES486904A1 true ES486904A1 (es) 1980-05-16

Family

ID=6057248

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486904A Expired ES486904A1 (es) 1978-12-15 1979-12-14 Un metodo mejorado para el establecimiento de velocidades enlos vehiculos sobre carril continuamente controlados

Country Status (3)

Country Link
DE (1) DE2854135C2 (es)
ES (1) ES486904A1 (es)
FR (1) FR2443958A1 (es)

Also Published As

Publication number Publication date
FR2443958A1 (fr) 1980-07-11
DE2854135A1 (de) 1980-06-26
FR2443958B3 (es) 1981-09-11
DE2854135C2 (de) 1986-01-23

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990201