EP2870048A2 - Localisation de véhicule ferroviaire - Google Patents

Localisation de véhicule ferroviaire

Info

Publication number
EP2870048A2
EP2870048A2 EP13745371.8A EP13745371A EP2870048A2 EP 2870048 A2 EP2870048 A2 EP 2870048A2 EP 13745371 A EP13745371 A EP 13745371A EP 2870048 A2 EP2870048 A2 EP 2870048A2
Authority
EP
European Patent Office
Prior art keywords
extension
length
waveguide
pattern
section
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.)
Granted
Application number
EP13745371.8A
Other languages
German (de)
English (en)
Other versions
EP2870048B1 (fr
Inventor
Bernhard Evers
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
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of EP2870048A2 publication Critical patent/EP2870048A2/fr
Application granted granted Critical
Publication of EP2870048B1 publication Critical patent/EP2870048B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/025—Absolute localisation, e.g. providing geodetic coordinates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/04—Electric devices associated with track, e.g. rail contacts mechanically actuated by a part of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/14—Devices for indicating the passing of the end of the vehicle or train
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/16—Devices for counting axles; Devices for counting vehicles
    • B61L1/163—Detection devices
    • B61L1/166—Optical

Definitions

  • the invention relates to a method having the features according to the preamble of patent claim 1.
  • Such a method is known from international patent application WO 2011/027166 AI.
  • a waveguide is provided for locating a rail vehicle along a rail track, which is laid along the rail track.
  • time ⁇ Lich successively electromagnetic pulses are fed.
  • At least one backscatter pattern generated by vehicle-induced backscattering of the electromagnetic pulse is received and evaluated for each emitted pulse.
  • the rail vehicle By evaluating the backscatter patterns, the rail vehicle is located on the railway line.
  • the invention has for its object to provide a method for
  • the invention provides that the waveguide along the rail track at least one Verinrungsab ⁇ -section in which the length of the waveguide is longer by an excess length than the associated this extension portion section of the rail track, the temporal backscattering pattern length of the received back-scattering pattern is measured sen that Additional period of the backscatter pattern is determined, which results when passing the extension section compared to the backscatter pattern length before or after the extension section and the additional time period for generating an error signal or to calibrate the locating device is used.
  • a significant advantage of the method according to the invention is the fact that in this extension sections set a ⁇ and caused by these additional time periods are measured and evaluated.
  • the currency ⁇ rend the normal operation of the locating device measured additional time periods to generate an error signal can be herangezo ⁇ gen when it comes to unusual deviations between the measured additional time periods and the expected additional periods of time.
  • the additional time durations of the extension portions in advance not yet known, so in the context of a reference run (calibration drive) can be measured occurring addition ⁇ durations and stored or used for calibrating the locating device, so that subsequently an error signal generation can take place in further operation of the locating device, such as she has already been described.
  • an error signal indicating a malfunction of the locating device is generated if the additional time duration exceeds or falls below a predefined desired additional time duration by a predetermined amount when an extension section passes.
  • the target addition time is preferably determined by multipliers ⁇ tion of the excess length of the extension portion with a pre-given proportionality factor.
  • a calibration of the locating device takes place, wherein the calibration of the locating device or the extension sections of the waveguide is located and their respective excess length is measured by the Schie ⁇ nentown is traveled by a reference rail vehicle whose actual length is known, the temporal Backscatter pattern length of the backscatter pattern in time Ver ⁇ run while driving the reference rail vehicle is measured, in the event of occurring time extension of the backscatter pattern on passing one of the Verinrungsab- sections is closed and calculated based on the additional period of the backscatter pattern in the respective section, the excess length of the extension section and / or the measured additional time duration is stored as the desired additional time duration for the respective extension section.
  • the length of the respective rail vehicle is measured, which travels the rail route by closing in the event of an occurring time extension of the backscatter pattern on passing one of the extension sections and on the basis of the additional period of the backscatter pattern in the respective section compared to the backscatter pattern length before or after the extension section, the length of the rail vehicle is calculated.
  • an error signal is generated if the deviation between the measured deviate ⁇ for one of the extension portions length of the rail vehicle and the ren for a On the other of the extended portions measured length of the slide ⁇ nenhuss reaches a predetermined threshold value or higher.
  • the invention further relates to a locating device for locating a rail vehicle along a
  • Rail track with a along the rail route verleg ⁇ th waveguide a pulse generating device for generating and feeding temporally successive electromagnetic pulses in the waveguide, a Detektionseinrich- device for detecting backscatter generated by backscattering patterns and an evaluation device for evaluating the backscatter patterns.
  • the waveguide along the rail track has at least one extension portion in which the length of the waveguide is longer by an excess length than the associated this extension portion from ⁇ section of the rail track, and the evaluation of the ⁇ art is configured, that it measures the temporal backscatter pattern length of the received backscatter pattern and determines the additional ⁇ duration of the backscatter pattern, which results when passing the extension section by the rail vehicle compared to the backscatter pattern length before or after the extension section.
  • the off ⁇ value device is designed such that it generates a malfunction of the locating device error signal indicating when the additional period of time exceeded when passing through the extension portion has a predetermined desired additional time by a predetermined amount beyond or falls.
  • the evaluation device may be configured such that it locates the or the extension portions of the Wellenlei- ters for calibrating the locating device and misses, while the rail path of egg ⁇ nem reference rail vehicle is scanned, the tatsumble ⁇ Liche length is known, wherein the time remindstreumuster ⁇ length of the backscatter pattern over time during the journey of the reference rail vehicle is measured in the event of an occurring time extension of the backscatter pattern on the passage of one of the extension sections is closed ge ⁇ based on the additional period of the backscatter pattern in the respective section, the excess length of the extension calculated section and / or the measured additional ⁇ duration as desired additional time duration for the respective extension section is stored.
  • the evaluation device may be configured such that it measures the length of the respective rail vehicle during the operation of positioning ⁇ device, which is running on the railway line by closing in case of occurring temporal extension of the back-scattered pattern on the passing of one of the extension portions and based the additional period of the backscatter pattern in the jewei ⁇ ligen section in comparison to the backscatter pattern length before or after the extension section calculates the length of the rail ⁇ vehicle.
  • the waveguide along the Schienenstre ⁇ bridge on a plurality of extension sections is considered before ⁇ geous when distinguish the excess lengths of the extension sections to the effect that at least two different longer lengths are available.
  • At least two of the extension portions are separated from each other by waveguide portions which have no excess length.
  • the arrangement of the extension sections preferably forms a location coding. Particularly preferred is the length of the waveguide in the
  • Extension sections at least 10 times, preferably at least ⁇ least 100 times, greater than the length of each zugeordne ⁇ th section of the rail track to ensure a simple and reliable ⁇ location.
  • example 1 shows an exemplary example of a modern fiction, ⁇ locating means for locating a rail vehicle along a Schienenstre ⁇ blocks,
  • Figures 2-4 by way of example backscatter patterns, which generates a rail vehicle on the rail track according Fi ⁇ gur 1
  • Figure 5 shows an embodiment for an exten ⁇ reasoning section, such as may be used in the Ortungsein ⁇ device according to FIG 1, wherein the extension portion comprises a coiled waveguide includes,
  • Figure 6 shows a second embodiment of a
  • Extension section as it can be used in the Or ⁇ device according to Figure 1, wherein the extension section is formed by a meandering structure,
  • Figure 7 shows a third embodiment of a
  • Extension section as it can be used in the Or ⁇ device according to Figure 1 can be, wherein the extension portion comprises a meandering section and a doctorsspul ⁇ th waveguide section, and
  • FIG. 8 shows a further exemplary embodiment of a locating device according to the invention, in which
  • Extension sections form a spatial encoding.
  • FIG. 1 shows a locating device 10 which includes a pulse ⁇ generating means 20, a detection device 30, an optical coupling means 40, a waveguide 50 z. B. in the form of an optical waveguide and an evaluation device 60 includes.
  • the pulse generating means 20 preferably has a laser not shown further on, which makes it possible regelmä ⁇ SSIG, electromagnetic, in particular optical, testify pulses ⁇ to it and to feed, for example, with a fixed pulse rate short via the coupling means 40 into the waveguide 50th
  • the pulse generating device 20 is preferably activated by the evaluation device 60, so that the evaluation device 60 is at least approximately aware of the times of pulse generation.
  • the detection device 30 comprises for example a photo ⁇ detector that allows detection of electromagnetic radiation.
  • the detection device 30 transmits re IH measurement signals to the evaluation device 60 that evaluates ⁇ .
  • the waveguide 50 is arranged along a rail track 100.
  • a rail vehicle 110 travels along the direction of the arrow P from left to right.
  • the movement of the rail vehicle 110 along the arrow direction P is symbolized by two further positions (see rail vehicle positions 110 'and
  • the figure 1 shows that the waveguide 50 is provided with exten ⁇ approximately portions 51, 52 and 53, in which the length of the waveguide 50 is greater than the length of the assigned portions of the rail path 100.
  • the difference in length and the excess length in the Verisrungsab- 51 to 53 is based, for example, on the fact that the waveguide 50 is repeatedly curved in these sections.
  • FIGS. 5 to 7 Exemplary embodiments of the embodiment of the extension sections 51 to 53 are shown in FIGS. 5 to 7; These figures will be discussed below.
  • the locating device 10 according to FIG. 1 can be operated to locate the rail vehicle 110, for example, as follows:
  • the evaluation device 60 controls the pulse generating device 20 in such a way that it feeds electromagnetic pulses Pin in succession via the coupling device 40 into the waveguide 50.
  • the generated electromagnetic pulses travel along the arrow direction P in FIG. 1 from left to right and are preferably absorbed by an absorption device 200 at the waveguide end 50a.
  • the waveguide 50 is locally shaken or vibrated; this is indicated in FIG. 1 by arrows with the reference symbol Ms. Due to these vibrations or due to the vibrations of the waveguide 50, backscattering of the electromagnetic radiation will occur locally in the region in which the rail vehicle 110 is currently located. The backscattered
  • Radiation has a backscatter pattern that is characteristic of the vibration caused by the rail vehicle 110 and coupled into the waveguide 50.
  • the backscattered radiation runs counter to the direction of travel P of the rail vehicle in the direction of the coupling device 40 and in the direction of the detection device 30 and is detected there by the detection device 30.
  • the detection device 30 is designed such that it measures the intensity of the backscattered radiation and transmits a corresponding measurement signal to the evaluation device 60.
  • the intensity of the backscattered radiation is indicated in FIG. 1 by the reference Ir (t).
  • the evaluation device 60 will evaluate the backscattered radiation Ir (t) and the backscatter patterns contained therein.
  • Pulson 20 has been irradiated in the waveguide 50.
  • the length of the received backscatter pattern Rml is indicated in FIG. 2 by the reference numeral dtl.
  • the backscatter Rml refers to the position of the rail vehicle of Figure 1, as it is characterized there by istezo ⁇ genes lines and the reference numeral 110th
  • time length dt2 of the backscatter pattern Rm2 is much greater than the time length dtl of the backscatter pattern Rml.
  • the Verley ⁇ tion or temporal extension of the backscatter pattern Rm2 is due to the fact that the extension portion 51 is much longer than the associated portion of the sliding ⁇ nentown 100.
  • the calculated additional period of time dtz can now be used to check the mode of operation of the locating device, to calibrate the locating device or to measure the length of rail vehicles, as is explained below by way of example: 1. Checking the mode of operation of the locating device:
  • the calculated additional time duration dtz can be compared with a desired additional time duration dtsoll specified for the extension section 51. If the deviation between the calculated additional time duration dtz and the set additional time duration dtsoll is too great or greater than a predefined threshold value Dmax, the evaluation device 60 generates an error signal F that indicates a malfunction of the positioning device:
  • > Dmax error signal
  • the excess length dL of the extension portion 51 may be measured (see below in the section "Calibrating the Locator") or known from laying the waveguide 50.
  • DtSoll for calibrating the locating device in particular for determining the desired additional time periods or excess lengths dL of the extended portions can be located and the Verinrungsab ⁇ sections 51-53 of the waveguide 50 whose jewei ⁇ celled excess length are measured by the railway line 100 (from a reference rail vehicle e.g. B the rail vehicle 110 according to FIG. 1) is traveled, the length of which is known in advance.
  • the temporal backscatter pattern length of the backscatter pattern is measured over time. In the event of an occurring time extension of the backscatter pattern (see backscatter pattern Rm2 in Figure 3), the passage of one of the extension sections (eg extension section 51 in Figure 1) is closed.
  • the excess length can be calculated dL of the extension portion and / or the measured additional period dtz as a desired additional time dtSoll for each extension section 51 are vomit ⁇ chert.
  • the factor 1/2 takes into account that the radiation must pass through the extension section 51 twice, namely once in execution and once in return.
  • V for example:
  • V Co / n where C indicates the velocity of light and n is the refractive index in the Wel ⁇ lenleiter 50th
  • the length Lsf of the rail vehicle 100 can be calculated according to:
  • the rail vehicle length Lsf is determined for each of the extension sections 51-53, then a comparison with the values in the previously traveled extension sections is preferably carried out. If it is determined that the rail vehicle length Lsf has changed while driving, an error signal F is generated by the evaluation device 60, which indicates that either the locating device 10 is defective or the rail vehicle 110 has changed its length. The latter case may occur, for example, when a train separation has occurred, e.g. B. the rail vehicle 110 has lost a car by uncoupling. Leaves the rail vehicle 110 the area of the exten ⁇ approximately portion 51 again and enters the region between the two extension portions 51 and 52 of Figure 1 (see.
  • the evaluation device 60 thus able dtl based on the time length, dt2 and dt3 the rear ⁇ scattering pattern Rml, Rm2 and Rm3 the location of the rail vehicle 110 on the rail track 100 to determine because the OERTLI ⁇ che position of the extension portions 51 to 53 along the rail line 100 is known to carry out a calibration of the Or ⁇ processing device 10 based on a reference travel of a reference ⁇ rail vehicle to determine the length of the extension sections 51-53 or their desired additional time periods, and / or the length of the rail vehicles ermit ⁇ teln.
  • the travel of the rail vehicle can also be tracked.
  • the detection device 30 can also perform positioning on the basis of periods of time between the feeding of the electromagnetic pulses Pin into the waveguide 50 and the detecting the respective associated backscatter pattern Rml, Rm2 and Rm3 result.
  • FIGS. 1-10 illustrate a location of the rail vehicle 110 based on the Ver ⁇ extention portions 51 to 53.
  • the detection device 30 can also perform positioning on the basis of periods of time between the feeding of the electromagnetic pulses Pin into the waveguide 50 and the detecting the respective associated backscatter pattern Rml, Rm2 and Rm3 result.
  • the evaluation device 60 is thus able to use the time periods Tl, T2 and T3 to determine the distance and thus the location of the rail vehicle 110 and to generate a corresponding distance signal Se.
  • V the speed of pulses in the waveguide 50 are ⁇ 1/2 to: rail vehicle 110 'in Figure 1 may, for example, calculation ⁇ net are in accordance.
  • the period T2 of the measurement according to Figure 3 can be taken ⁇ ent.
  • the factor 1/2 takes account of the fact that the radiation must pass through the respective waveguide section twice, namely once in the direction of execution and once in the return direction.
  • V for example:
  • V Co / n where C indicates the velocity of light and n is the refractive index in the Wel ⁇ lenleiter 50th
  • the detection device 30 is capable, the location of the rail vehicle 110 additionally based on the time ⁇ tension Tl, T2 and to determine T3 which elapse between the transmission of the pulses Pin and the reception of the respective backscattering pattern Rml, Rm2 and Rm3.
  • the off ⁇ value means 60 in the case of locating the rail vehicle 110 in the region of one of the extension portions 51 to 53 and the generation of a corresponding location signal So additionally performs a plausibility check.
  • Such a plausibility check can be accomplished, for example, that the evaluation device 60 upon detection of the extension portions 51 to 53 and the generation of a Ortsignals Thus, the time between pulse generation and A ⁇ meet the backscattering pattern (see FIG. Period T2 according to Figure 3) evaluates and the distance Ls of the rail vehicle 110. Subsequently, the evaluation device 60 can check whether the distance signal Se coincides with the formed location signal So.
  • the evaluation device 60 will generate an error signal F if the difference between the value determined by the
  • FIG. 5 shows an embodiment for an exten ⁇ reasoning section 300, as it can be used as an extension portion 51 to 53 in the locating device 10 of FIG. 1
  • the waveguide 50 is wound several times in the region of the extension section 300 and forms a waveguide coil 310.
  • the winding or winding up of the waveguide 50 achieves a considerable lengthening of the waveguide 50 with respect to the associated section of the rail track 100, so that the temporal extension of the backscatter patterns (see backscatter pattern Rm2 in FIG.
  • FIG. 6 shows another embodiment of an extension section 300, as it can be used as an extension section 51 to 53 in the locating device 10 according to FIG. It can be seen that the waveguide 50 has a meander structure 320, by means of which a considerable extension of the waveguide 50 relative to the associated portion of the rail section 100 is caused. This leads to the explained temporal extension of the backscatter patterns, by means of which a locating of the rail vehicle 110 on the rail track 100 according to FIG. 1 is possible.
  • an extension portion 300 which has both a waveguide ⁇ coil 310 and a meander pattern 320th
  • a waveguide ⁇ coil 310 and a meander pattern 320th
  • FIG. 8 shows a further embodiment of an inventive locating device 10, in which the waveguide 50 has a plurality of extension portions 51 to 55 that are arranged such that they form a Ortsko ⁇ dation.
  • the location coding is indicated by a coded arrangement of the extension sections 51 to 55 only by means of a few extension sections; It goes without saying that the location coding can be optimized in terms of its accuracy and readability, if a much larger number of extension sections is used.
  • the spatial coding by a local coding of the arrangement of the extension portions can he ⁇ follow, for example, in that the extension portions are formed by binary Kodie ⁇ approximately pattern.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

L'invention concerne entre autres un procédé permettant de faire fonctionner un dispositif de localisation (10) qui comprend un guide d'ondes (50) posé le long d'une voie ferroviaire (100) afin de localiser un véhicule ferroviaire (110) sur une voie ferroviaire (100). Selon le procédé, des impulsions électromagnétiques (Pin) sont introduites dans le guide d'ondes (50) les unes après les autres dans le temps et pour chaque impulsion émise (Pin) sont reçues et évalués des modèles de rétrodiffusion (Rm1, Rm3) générés par la rétrodiffusion de l'impulsion électromagnétique (Pin). Selon la présente invention, le guide d'ondes (50) comporte le long de la voie ferroviaire (100) au moins un secteur de prolongation (51-55), dans lequel la longueur du guide d'ondes (50) est plus longue d'une surlongueur que le secteur de la voie ferroviaire (100) associé à ce secteur de prolongation (51-55), le procédé consistant en outre à : mesurer la longueur temporelle du modèle de rétrodiffusion reçu (Rm1-Rm3); déterminer la durée de temps supplémentaire du modèle de rétrodiffusion (Rm1-Rm3) qui se produit lors du passage du secteur de prolongation (51-55) en comparaison avec la longueur de rétrodiffusion avant ou après le secteur de prolongation (51-55); et employer la durée de temps supplémentaire pour la génération d'un signal d'erreur (F) ou pour le calibrage du dispositif de localisation (10).
EP13745371.8A 2012-07-31 2013-07-23 Localisation de véhicule ferroviaire Active EP2870048B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012213487.5A DE102012213487A1 (de) 2012-07-31 2012-07-31 Schienenfahrzeugortung
PCT/EP2013/065478 WO2014019889A2 (fr) 2012-07-31 2013-07-23 Localisation de véhicule ferroviaire

Publications (2)

Publication Number Publication Date
EP2870048A2 true EP2870048A2 (fr) 2015-05-13
EP2870048B1 EP2870048B1 (fr) 2016-04-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP13745371.8A Active EP2870048B1 (fr) 2012-07-31 2013-07-23 Localisation de véhicule ferroviaire

Country Status (3)

Country Link
EP (1) EP2870048B1 (fr)
DE (1) DE102012213487A1 (fr)
WO (1) WO2014019889A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016210968A1 (de) 2016-06-20 2017-12-21 Siemens Aktiengesellschaft Verfahren zum Betreiben einer Ortungseinrichtung sowie Ortungseinrichtung
ES3016588T3 (en) * 2020-06-16 2025-05-09 Sensonic Gmbh Method for monitoring a railway track and monitoring system for monitoring a railway track

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1154502B (de) * 1959-04-09 1963-09-19 Hermann Lagershausen Dr Ing Sicherungssystem fuer Fahrzeuge, insbesondere Eisenbahnfahrzeuge
DE3610045A1 (de) * 1986-03-22 1987-09-24 Licentia Gmbh Einrichtung zur ortung auf streckengebundenen fahrzeugen
US5330136A (en) * 1992-09-25 1994-07-19 Union Switch & Signal Inc. Railway coded track circuit apparatus and method utilizing fiber optic sensing
ES2401127T3 (es) * 2004-03-29 2013-04-17 The Hong Kong Polytechnic University Sistema y procedimiento para controlar vías ferroviarias
GB0915322D0 (en) 2009-09-03 2009-10-07 Westinghouse Brake & Signal Railway systems using fibre optic hydrophony systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2014019889A2 *

Also Published As

Publication number Publication date
WO2014019889A3 (fr) 2014-09-25
DE102012213487A1 (de) 2014-02-06
EP2870048B1 (fr) 2016-04-27
WO2014019889A2 (fr) 2014-02-06

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