EP0913309B1 - Procédé pour engendrer un signal caractérisant une section de voie ferrée comme occupée - Google Patents

Procédé pour engendrer un signal caractérisant une section de voie ferrée comme occupée Download PDF

Info

Publication number
EP0913309B1
EP0913309B1 EP98250332A EP98250332A EP0913309B1 EP 0913309 B1 EP0913309 B1 EP 0913309B1 EP 98250332 A EP98250332 A EP 98250332A EP 98250332 A EP98250332 A EP 98250332A EP 0913309 B1 EP0913309 B1 EP 0913309B1
Authority
EP
European Patent Office
Prior art keywords
track
signal
track section
value
unit
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 - Lifetime
Application number
EP98250332A
Other languages
German (de)
English (en)
Other versions
EP0913309A2 (fr
EP0913309A3 (fr
Inventor
Wolfgang Dr. Talke
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0913309A2 publication Critical patent/EP0913309A2/fr
Publication of EP0913309A3 publication Critical patent/EP0913309A3/fr
Application granted granted Critical
Publication of EP0913309B1 publication Critical patent/EP0913309B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L17/00—Switching systems for classification yards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
    • B61K7/02—Track brakes or retarding apparatus
    • B61K7/12—Track brakes or retarding apparatus electrically controlled

Definitions

  • the invention relates to a method for producing a Control signal, which is a track section of a track system as busy reports, with the process at each in the flow direction in the track section retracting drain unit an auxiliary signal is generated with a detection device and the control signal is formed with the respective auxiliary signal becomes.
  • Such a method can be the magazine shunting technique and track connection technology ("Microcomputer - controlled electrodynamic directional track brake ", Jean-Pierre Pfander and Alexander Hörder, (1980/81), episode 40, Pages 45 to 47).
  • Detector uses a contact, each in the Track section incoming running unit detected and a corresponding Auxiliary signal generated.
  • a control signal that the Track section marked as busy is generated when the auxiliary signal is present.
  • the previously known method can be For example, to use for the control of rail brakes, because in some types of rail brakes, such as. B. rubber rail brakes, the track brake must not be switched on, if a drain unit is in the track brake.
  • the invention has for its object to provide a method for Generate a control signal to indicate, in which the control signal is generated when the track section of the respective Expiry unit occupied and probably not expected will leave more.
  • the advantage of the method according to the invention is that when detecting the entry of a drain unit in the Track section is also determined whether the drain unit will stop in the track section; this will Concretely achieved in that the retraction speed of Sequence unit is measured and checked if this speed the drain unit is so large that the drain unit leave the track section again.
  • Another advantage of the method according to the invention is in Its great reliability can be seen by the distance measuring device is achieved; with the distance measuring device namely, it is possible to detect whether obstacles are in the form of other drain units are on the track section, the a passage through the track section through the respective Aslaufisme would prevent.
  • the method according to the invention can be used especially advantageous for controlling mounted in the track section Track brakes; because using the invention Procedure, the track brakes can already at Switching in a drain unit into the track section, when the drainage unit stops in the track section becomes. This timely shutdown of the track brakes is That's why it's so important, because it prevents it leaves that a drain unit in the switched rail brake stops and subsequently damages the track brake caused when the stalled drain unit - For example, by a locomotive - from the switched Rail brake is pulled off or pulled out.
  • At least one track brake in the track section should be appropriate, considered beneficial if the Auxiliary value taking into account the braking characteristics of Track brake is determined because then even more accurate can calculate whether the respective drain unit in the track section will stop.
  • Procedure can be achieved if the second threshold depending on the length of the respective drainage unit is determined; Specifically, the second threshold must be be sized at least so large that the respective drain unit between the end of the track section and the the next drain unit located on the track system is sufficient Takes place.
  • FIG. 1 shows schematically an embodiment of an arrangement for carrying out the inventive method.
  • the figure shows a track section 1 of a track system 3 with a weight-independent track brake 5.
  • a speed measuring device 9 is mounted, are measured with the retraction speeds Vein each along an arrow 10 in the track section 1 retracting drain unit.
  • the calibration factor k is in the range between 1 and 10 and, depending on the accuracy requirements, can also be dependent on the drain units or vehicle axles located in the track section 1. Very accurate measurement results can be obtained, for example, if the factor k is 2.5.
  • a first intermediate signal S1 is formed. Instead, the first intermediate signal S1 may also be then formed when the retraction speed Vein or the extension speed Vout the first threshold below.
  • Distanzmeß With a Distanzmeß driven 12 - as described for example in German Patent 31 27 672 - is measured to form a distance L, at which distance to Distanzmeß coupled 12 with respect to the respective drain unit seen in the drain direction next on the track system 3 located drain unit is located and a second intermediate signal S2 is generated when the distance measurement value L falls below a second threshold value.
  • the second threshold value is determined as a function of the length La of the respective drainage unit, in such a way that the respective drainage unit finds sufficient space between the end X3 of the track section 1 and the next drainage unit located on the track installation; this is given if: (1) L - X3> La
  • the second intermediate signal S2 is thus formed exactly when: (2) L ⁇ La + X3
  • La + X3 thus represents the second in equation (2) Threshold.
  • the length La of the respective drain unit can be known from expiration documents or measured in advance be.
  • the second intermediate signal S2 may also be formed as follows, according to equation (2): (3) L ⁇ La + X3 + P, where P denotes an additional length, which may be several meters.
  • the first intermediate signal S1 is from the speed measuring device 9 to an input E17a of a control unit 17 and the second intermediate signal S2 from the distance measuring device 12 to a further input E17b of the control unit 17th transfer.
  • a control signal St generated when the first and the second intermediate signal S1 and S2 were generated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Communication Control (AREA)

Claims (3)

  1. Procédé de production d'un signal (St) de commande, qui indique qu'un tronçon (1) de voie (3) ferrée est occupée, procédé dans lequel
    pour chaque unité de manoeuvre entrant dans la direction de manoeuvre dans le tronçon (1) de voie, il est produit par un dispositif (9) de détection un signal auxiliaire et
    le signal (St) de commande est formé avec le signal auxiliaire respectif,
       caractérisé en ce que
    on utilise comme dispositif (9) de détection un dispositif (9) de mesure de la vitesse, qui donne comme signal auxiliaire une valeur (Vein) de vitesse indiquant la vitesse (Vein) d'entrée de l'unité respective de manoeuvre,
    on compare la valeur (Vein) de mesure de la vitesse ou une valeur (Vm) auxiliaire, formée à partir de la valeur (Vein) de mesure de la vitesse de l'unité respective de manoeuvre et tenant compte de l'effet d'un frein (5) de voie, à une première valeur de seuil assurant la sortie de l'unité de manoeuvre du tronçon (1) de voie et on produit un premier signal (S1) intermédiaire dans le cas où la valeur (Vein) de mesure de la vitesse ou la valeur (Vm) auxiliaire devient inférieure à la première valeur de seuil,
    on mesure par un dispositif (12) de mesure de distance, avec formation d'une valeur (L) de mesure d'éloignement, à quel éloignement du dispositif (12) de mesure de distance se trouve sur la voie (3) l'unité de manoeuvre suivante, considérée dans la direction de manoeuvre, par rapport à l'unité respective de manoeuvre et on produit un deuxième signal (S2) intermédiaire si la valeur (L) de mesure d'éloignement devient inférieure à une deuxième valeur (X3 + La) de seuil formée au moins de la somme de la longueur (X3) du tronçon de voie et de la longueur (La) de l'unité de manoeuvre, et
    on produit le signal (St) de commande si le premier signal (S1) et le deuxième signal (S2) intermédiaire ont été produits.
  2. Procédé suivant la revendication 1,
       caractérisé en ce que
    pour un tronçon de voie équipé d'un frein (5) de voie, on détermine la valeur (Vm) auxiliaire en tenant compte de la caractéristique de freinage du frein (5) de voie.
  3. Procédé suivant la revendication 1 ou 2,
       caractérisé en ce que
    on détermine la deuxième valeur de seuil en fonction de la longueur (La) de l'unité respective de manoeuvre de façon à ce que l'unité respective de manoeuvre trouve suffisamment de place entre l'extrémité (X3) du tronçon (1) de voie et l'unité de manoeuvre se trouvant immédiatement ensuite sur la voie.
EP98250332A 1997-09-26 1998-09-16 Procédé pour engendrer un signal caractérisant une section de voie ferrée comme occupée Expired - Lifetime EP0913309B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19743995A DE19743995C1 (de) 1997-09-26 1997-09-26 Verfahren zum Erzeugen eines Signals, das einen Gleisabschnitt als besetzt kennzeichnet
DE19743995 1997-09-26

Publications (3)

Publication Number Publication Date
EP0913309A2 EP0913309A2 (fr) 1999-05-06
EP0913309A3 EP0913309A3 (fr) 2001-09-12
EP0913309B1 true EP0913309B1 (fr) 2005-03-23

Family

ID=7844670

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98250332A Expired - Lifetime EP0913309B1 (fr) 1997-09-26 1998-09-16 Procédé pour engendrer un signal caractérisant une section de voie ferrée comme occupée

Country Status (3)

Country Link
EP (1) EP0913309B1 (fr)
AT (1) ATE291544T1 (fr)
DE (2) DE19743995C1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1530313B2 (de) * 1965-06-05 1973-08-16 Siemens AG, 1000 Berlin u 8000 München Anordnung zum steuern einer gleisbremse in schwerkraft-rangieranlagen
US3745334A (en) * 1971-09-23 1973-07-10 Southern Pacific Transport Co Hump yard retarder control system
US3844514A (en) * 1973-03-08 1974-10-29 Gen Signal Corp Car retarder control system
DE3127672C2 (de) * 1981-07-13 1984-05-17 Siemens AG, 1000 Berlin und 8000 München Einrichtung bei Rangieranlagen zur Gleisfreilängenmessung
DE19526816C2 (de) * 1995-07-12 1998-04-09 Siemens Ag Verfahren zum Erkennen einer Fehlmeldung bei einer abschnittsweisen Achszählung

Also Published As

Publication number Publication date
ATE291544T1 (de) 2005-04-15
EP0913309A2 (fr) 1999-05-06
DE59812675D1 (de) 2005-04-28
EP0913309A3 (fr) 2001-09-12
DE19743995C1 (de) 1999-04-22

Similar Documents

Publication Publication Date Title
EP3265774B1 (fr) Dispositif de diagnostic permettant de détecter une excentricité au niveau des roues de véhicules ferroviaires
CH669042A5 (de) Verfahren zum wiegen in bewegung befindlicher schienenfahrzeuge und mittel zu dessen ausfuehrung.
EP0123774B1 (fr) Méthode d'identification des wagons d'un train roulant à grande vitesse et dispositif pour la mise en oeuvre du procédé
DE4227789B4 (de) Verfahren zum Bestimmen der Achsabstände von Eisenbahnfahrzeugen
DE19729990B4 (de) Verfahren und Vorrichtung zur Bestimmung der zurückgelegten Wegstrecke und der Geschwindigkeit von Schienenfahrzeugen
EP0913309B1 (fr) Procédé pour engendrer un signal caractérisant une section de voie ferrée comme occupée
DE102019204371A1 (de) Verfahren zur automatischen Zugkontrolle mit Schlupferfassung
EP0560262A1 (fr) Méthode de génération de signaux de commutation en fonction de la charge aux rails de voie ferrée
DE10315666B4 (de) Verfahren zur Kalibrierung einer Radkraft-Messanlage
DE2304618A1 (de) Stroemungs- und geschwindigkeitsmesssystem
WO2020025239A1 (fr) Procédé de production d'une information de mouvement
EP1255659B1 (fr) Procede pour reguler la force de contact entre un pantographe et un catenaire
DE2754504C2 (de) Verfahren und Einrichtung zur Verringerung des Einflusses ungünstiger Reibungsverhältnisse zwischen Rad und Schiene auf den Betrieb von automatisch gesteuerten Schienenfahrzeugen
DE102020123945B4 (de) Verfahren zum Betreiben eines magnetisch-induktiven Durchflussmessgeräts und entsprechendes magnetisch-induktives Durchflussmessgerät
DE4302092A1 (de) Verfahren zum Bestimmen der Geschwindigkeit von Eisenbahnfahrzeugen, insbesondere solchen mit Drehgestellen
EP0890495B1 (fr) Procédé pour engendrer un signal caractérisant une pièce partielle d'une section de voie ferrée comme libre d'essieux de véhicule
DE102004009898A1 (de) Verfahren zum Ermitteln des Verkehrszustandes auf einem Streckenabschnitt eines Straßennetzes sowie Verkehrsmanagementzentrale zur Durchführung des Verfahrens
DE102008047067A1 (de) Ermittlung der Federkonstante von Oberleitungen
DE3339478A1 (de) Anordnung und verfahren zum bestimmen des laufwiderstandes von eisenbahnwaggons
DE102006006388A1 (de) Verfahren zum Korrigieren des Datenoffsets eines Inertialsensors in einem Kraftfahrzeug
DE1530304C (de) Schaltungsanordnung fur Gleisbremsen Steuerungen in Ablaufanlagen zum Bestimmen des Vorhaltes
DD294671A5 (de) Anordnung zur ueberwachung der betriebsfaehigkeit von gleisbremsen im richtungsgleis
EP4331940A1 (fr) Procédé et dispositif d' evaluation pour le fonctionnement d'un véhicule à plusieurs éléments, en particulier un train de chemin de fer
DE1623258A1 (de) Digitale Messeinrichtung
DE1455367C3 (de) Anordnung zur selbsttätigen Durchführung und/oder überwachung der Bremsung von Schienenfahrzeugen durch Linienbeeinflussung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

Kind code of ref document: A2

Designated state(s): AT BE CH DE FI IT LI SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7B 61L 17/00 A, 7B 61K 7/12 B

17P Request for examination filed

Effective date: 20020218

AKX Designation fees paid

Free format text: AT BE CH DE FI IT LI SE

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FI IT LI SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050323

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050323

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59812675

Country of ref document: DE

Date of ref document: 20050428

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SIEMENS SCHWEIZ AG

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20051227

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050623

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20070918

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20071211

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20080808

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20081121

Year of fee payment: 11

BERE Be: lapsed

Owner name: *SIEMENS A.G.

Effective date: 20080930

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: SIEMENS SCHWEIZ AG;INTELLECTUAL PROPERTY FREILAGERSTRASSE 40;8047 ZUERICH (CH)

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090916

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100401