EP1418109A1 - Procédé de détermination de position et de vitesse - Google Patents

Procédé de détermination de position et de vitesse Download PDF

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Publication number
EP1418109A1
EP1418109A1 EP02024815A EP02024815A EP1418109A1 EP 1418109 A1 EP1418109 A1 EP 1418109A1 EP 02024815 A EP02024815 A EP 02024815A EP 02024815 A EP02024815 A EP 02024815A EP 1418109 A1 EP1418109 A1 EP 1418109A1
Authority
EP
European Patent Office
Prior art keywords
speed
values
measuring methods
evaluation unit
evaluation
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
EP02024815A
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German (de)
English (en)
Other versions
EP1418109B1 (fr
Inventor
Werner Schwarzenbacher
Arthur Windisch
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 Schweiz AG
Original Assignee
Siemens Schweiz 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 Schweiz AG filed Critical Siemens Schweiz AG
Priority to AT02024815T priority Critical patent/ATE352467T1/de
Priority to DE50209363T priority patent/DE50209363D1/de
Priority to EP02024815A priority patent/EP1418109B1/fr
Publication of EP1418109A1 publication Critical patent/EP1418109A1/fr
Application granted granted Critical
Publication of EP1418109B1 publication Critical patent/EP1418109B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B61L25/021—Measuring and recording of train speed
    • 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
    • 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
    • B61L25/026—Relative localisation, e.g. using odometer
    • 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
    • B61L2027/202—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation using European Train Control System [ETCS]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L2205/00—Communication or navigation systems for railway traffic
    • B61L2205/04—Satellite based navigation systems, e.g. global positioning system [GPS]

Definitions

  • the present invention relates to a method for location and Speed determination according to the generic term of the Claim 1.
  • ETCS European Train Control System
  • train administrations are using a train protection system TPWS (Train Protection and Warning System) used in which means in pairs at intervals of 10 to about 22 m arranged transmission devices in the frequency domain from a few ten KHz signal terms such as "WARNING", “SPEED WARNING” or “STOP” on one of these devices driving vehicle can be transmitted.
  • the speed monitor takes place via a time measurement between that received by two transmission devices of a pair Signals. This means that with the same equipment on the one hand, all trains at the same maximum speed be monitored and on the other hand that about the distance this group the speed is determined. amendments require either a new assembly on the line or one Reconfiguration of the transmission devices on site.
  • the present invention is therefore based on the object a method for location and Speed measurement to specify a required Compliance with the SIL value.
  • the process should be easy to install and be implementable and if possible on Vehicle existing procedures for position and speed measurement put on.
  • position value 1 the term position indication or distance value is used synonymously.
  • position value has a broader meaning than the term Travel value, because a travel value is always only in connection with a given route or a given rail route is defined.
  • a preferred embodiment of the present invention is based on a SIL level 3.
  • a SIL level 3 means that every 10 7 to 10 8 hours of operation on a function, that is, the observation unit, a non-manageable error can be expected, which can then pose a serious risk to people and material.
  • P1 represents one real speed value and P2 a real position represents, while the measured value M11 or M12 one with the measuring method A11 or A12 obtained measured value of the real speed value M1 or v represents. This notation also applies accordingly for the position specification.
  • step A a position and a speed value based on two different measurement methods won.
  • the "Eurobalise” system becomes over defined distances arranged balise pairs determined a speed value.
  • the reference symbol P1 thus stands for the distance between a pair of balises as well as the measured time difference ⁇ t, which at Driving over such a pair of balises is measured and whereby the distance a and the time difference ⁇ t to the vehicle be transmitted.
  • the Eurobalise system uses one for this own time base.
  • the speed value obtained in this way M11 is based on a clocked process.
  • the beat is by the arrangement of the balise pairs and the average speed of the train between two pairs of balises specified.
  • the geographic coordinates become from a positioning system and determined the time.
  • For the geographic coordinates can already be a transformation into the customary country Be anticipated, e.g. into the coordinates of the Swiss national topography L + T.
  • A11, A12, A21 and A22 are their units A11, A12, A21 and A22 powered by independent supplies. In a preferred embodiment, these are units in addition to electrical and locally different Locations of the train set. This gives the Effect that the same interference, e.g. through a electromagnetic field on which units are not identical Has an impact. This interference can certainly also have their origin in the vehicle and can also be wired affect the function of the aforementioned units. In the sense of the maximum independence of the considered The measuring method and its function blocks can be used So-called EMC interference not only with measures be defended for immunity. That is why the distributed Arrangement in a vehicle of particular importance.
  • the measured values are evaluated in an evaluation unit B1 or B2, which is designed, for example, as a 2v2 evaluation system or as a 2v3 evaluation system:
  • a 2v2 evaluation system includes the process steps: The measured values, here the input measured values M11 and M12 or M21 and M22, are checked for equality within a specified tolerance. If they are the same, the corresponding "true" measured value MW1 or MW2 is switched through. In addition, an associated status or read signal St1 or St2 can be generated. The status signal St1 or St2 contains the information that the value applied to the evaluation unit B1 or B2 is valid at the time in question.
  • a 2v3 evaluation system can also be used be used.
  • 3 “same” input variables to determine a true position or speed value used if of these 3 input variables whose two match within a tolerance band, are the two values the basis for determining the "true” measured value MW1 or MW2.
  • the measurement methods A ij have a functional relationship directly with that via sensors S ij , it is also possible to subject the measurement values Mij to a correlation determination. This can take place on the one hand between the two measuring methods Ai1 and Ai2 and on the other hand for a series of measurements (M ij ) of one and the same quantity P ij . Compared to the use of a static method in the evaluation unit B1 or B2, this correlation determination can be carried out at smaller time intervals; this is particularly expedient if a continuous or quasi-continuous variable P ij is measured.
  • the Swiss Federal Railways SBB can do the inventive Process implemented in several wagons become.
  • the transmission of the according to the invention Procedure can be used to increase independence and Reliability against interference on different wired and / or radio bus systems be transferred to a central point in the tilting train.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Numerical Control (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Vehicle Body Suspensions (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
EP02024815A 2002-11-07 2002-11-07 Procédé de détermination de position et de vitesse Expired - Lifetime EP1418109B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT02024815T ATE352467T1 (de) 2002-11-07 2002-11-07 Verfahren zur lage- und geschwindigkeitsbestimmung
DE50209363T DE50209363D1 (de) 2002-11-07 2002-11-07 Verfahren zur Lage- und Geschwindigkeitsbestimmung
EP02024815A EP1418109B1 (fr) 2002-11-07 2002-11-07 Procédé de détermination de position et de vitesse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02024815A EP1418109B1 (fr) 2002-11-07 2002-11-07 Procédé de détermination de position et de vitesse

Publications (2)

Publication Number Publication Date
EP1418109A1 true EP1418109A1 (fr) 2004-05-12
EP1418109B1 EP1418109B1 (fr) 2007-01-24

Family

ID=32103904

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02024815A Expired - Lifetime EP1418109B1 (fr) 2002-11-07 2002-11-07 Procédé de détermination de position et de vitesse

Country Status (3)

Country Link
EP (1) EP1418109B1 (fr)
AT (1) ATE352467T1 (fr)
DE (1) DE50209363D1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007033939A1 (fr) * 2005-09-20 2007-03-29 Siemens Aktiengesellschaft Procede permettant de determiner l'emplacement et/ou une grandeur de deplacement d'objets mobiles, notamment de vehicules guides sur rails
WO2008034684A2 (fr) * 2006-09-19 2008-03-27 Siemens Aktiengesellschaft Système et procédé de détermination de la trajectoire de circulation et/ou de la vitesse de véhicules, en particulier de commande de la marche de trains
EP2037224A1 (fr) * 2007-09-12 2009-03-18 Pepperl + Fuchs Gmbh Procédé et dispositif destinés à la détermination de la position d'un véhicule, programme informatique et produit de programme informatique
WO2010112477A1 (fr) * 2009-04-01 2010-10-07 Siemens Aktiengesellschaft Procédé et dispositif de contrôle de vitesse
WO2012007822A1 (fr) * 2010-07-12 2012-01-19 Telespazio S.P.A. Système de localisation de trains avec vérification en temps réel de l'intégrité de l'évaluation de position
EP2905196A1 (fr) * 2014-02-11 2015-08-12 Siemens Aktiengesellschaft Arrangement de réception pour contrôle de vitesse et méthode associée
DE102014218671A1 (de) * 2014-09-17 2016-03-17 Siemens Aktiengesellschaft Verfahren und System zur Überwachung eines Schienenverkehrs
WO2018177677A1 (fr) * 2017-03-30 2018-10-04 Siemens Mobility GmbH Dispositif pour la détermination d'au moins une valeur de mesure liée à un lieu et/ou à au moins une grandeur de mouvement d'un véhicule guidé ainsi que procédé pour faire fonctionner un tel dispositif
DE102017212955A1 (de) * 2017-07-27 2019-01-31 Siemens Aktiengesellschaft Ermittlung der Geschwindigkeit eines Schienenfahrzeugs mit Hilfe einer bordeigenen Kamera
WO2020164796A1 (fr) 2019-02-12 2020-08-20 Sew-Eurodrive Gmbh & Co. Kg Installation dotée d'une partie mobile pouvant être déplacée sur une surface de déplacement de l'installation
CN113715874A (zh) * 2021-09-30 2021-11-30 刘晶晶 基于无线的地铁列车电子定位系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532104C1 (de) * 1995-08-30 1997-01-16 Daimler Benz Ag Verfahren und Vorrichtung zur Bestimmung der Position wenigstens einer Stelle eines spurgeführten Fahrzeugs
EP0825418A2 (fr) * 1996-08-19 1998-02-25 Siemens Aktiengesellschaft Méthode pour la détection de la position d'un objet à tolérance de fautes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532104C1 (de) * 1995-08-30 1997-01-16 Daimler Benz Ag Verfahren und Vorrichtung zur Bestimmung der Position wenigstens einer Stelle eines spurgeführten Fahrzeugs
EP0825418A2 (fr) * 1996-08-19 1998-02-25 Siemens Aktiengesellschaft Méthode pour la détection de la position d'un objet à tolérance de fautes

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007033939A1 (fr) * 2005-09-20 2007-03-29 Siemens Aktiengesellschaft Procede permettant de determiner l'emplacement et/ou une grandeur de deplacement d'objets mobiles, notamment de vehicules guides sur rails
DE102005046456A1 (de) * 2005-09-20 2007-03-29 Siemens Ag Verfahren zur Bestimmung des Orts und/oder einer Bewegungsgröße von sich bewegenden Objekten, insbesondere von sich bewegenden spurgebundenen Fahrzeugen
DE102005046456B4 (de) * 2005-09-20 2007-06-06 Siemens Ag Verfahren zur Bestimmung des Orts und/oder einer Bewegungsgröße von sich bewegenden Objekten, insbesondere von sich bewegenden spurgebundenen Fahrzeugen
WO2008034684A2 (fr) * 2006-09-19 2008-03-27 Siemens Aktiengesellschaft Système et procédé de détermination de la trajectoire de circulation et/ou de la vitesse de véhicules, en particulier de commande de la marche de trains
WO2008034684A3 (fr) * 2006-09-19 2008-05-22 Siemens Ag Système et procédé de détermination de la trajectoire de circulation et/ou de la vitesse de véhicules, en particulier de commande de la marche de trains
EP2037224A1 (fr) * 2007-09-12 2009-03-18 Pepperl + Fuchs Gmbh Procédé et dispositif destinés à la détermination de la position d'un véhicule, programme informatique et produit de programme informatique
RU2483325C1 (ru) * 2009-04-01 2013-05-27 Сименс Акциенгезелльшафт Способ и устройство для контроля скорости
WO2010112477A1 (fr) * 2009-04-01 2010-10-07 Siemens Aktiengesellschaft Procédé et dispositif de contrôle de vitesse
WO2012007822A1 (fr) * 2010-07-12 2012-01-19 Telespazio S.P.A. Système de localisation de trains avec vérification en temps réel de l'intégrité de l'évaluation de position
RU2584957C2 (ru) * 2010-07-12 2016-05-20 Телеспацио С.П.А Система для определения местонахождения поездов с проверкой в режиме реального времени достоверности оценки положения
EP2905196A1 (fr) * 2014-02-11 2015-08-12 Siemens Aktiengesellschaft Arrangement de réception pour contrôle de vitesse et méthode associée
DE102014218671A1 (de) * 2014-09-17 2016-03-17 Siemens Aktiengesellschaft Verfahren und System zur Überwachung eines Schienenverkehrs
WO2018177677A1 (fr) * 2017-03-30 2018-10-04 Siemens Mobility GmbH Dispositif pour la détermination d'au moins une valeur de mesure liée à un lieu et/ou à au moins une grandeur de mouvement d'un véhicule guidé ainsi que procédé pour faire fonctionner un tel dispositif
DE102017205456A1 (de) * 2017-03-30 2018-10-04 Siemens Aktiengesellschaft Vorrichtung zur Bestimmung zumindest eines auf einen Ort und/oder zumindest eine Bewegungsgröße eines spurgebundenen Fahrzeugs bezogenen Messwertes sowie Verfahren zum Betreiben einer solchen Vorrichtung
CN110475704A (zh) * 2017-03-30 2019-11-19 西门子交通有限公司 用于确定至少一个与轨道交通运输工具的地点和/或至少一个动量有关的测量值的装置以及用于运行这种装置的方法
US11772693B2 (en) 2017-03-30 2023-10-03 Siemens Mobility GmbH Device for determining at least one measurement value related to a location and/or at least one movement variable of a track-bound vehicle, and method for operating such a device
DE102017212955A1 (de) * 2017-07-27 2019-01-31 Siemens Aktiengesellschaft Ermittlung der Geschwindigkeit eines Schienenfahrzeugs mit Hilfe einer bordeigenen Kamera
WO2020164796A1 (fr) 2019-02-12 2020-08-20 Sew-Eurodrive Gmbh & Co. Kg Installation dotée d'une partie mobile pouvant être déplacée sur une surface de déplacement de l'installation
CN113715874A (zh) * 2021-09-30 2021-11-30 刘晶晶 基于无线的地铁列车电子定位系统

Also Published As

Publication number Publication date
DE50209363D1 (de) 2007-03-15
EP1418109B1 (fr) 2007-01-24
ATE352467T1 (de) 2007-02-15

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