EP0644098A2 - Dispositif de détermination et des traitement de données de circulation d'un véhicule ferroviaire - Google Patents

Dispositif de détermination et des traitement de données de circulation d'un véhicule ferroviaire Download PDF

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Publication number
EP0644098A2
EP0644098A2 EP94250208A EP94250208A EP0644098A2 EP 0644098 A2 EP0644098 A2 EP 0644098A2 EP 94250208 A EP94250208 A EP 94250208A EP 94250208 A EP94250208 A EP 94250208A EP 0644098 A2 EP0644098 A2 EP 0644098A2
Authority
EP
European Patent Office
Prior art keywords
rail vehicle
driving
satellite
signals
central computer
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
EP94250208A
Other languages
German (de)
English (en)
Other versions
EP0644098A3 (fr
EP0644098B1 (fr
Inventor
Keschwari Mahmud Rasti
Dietmar Gralla
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.)
Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Publication of EP0644098A2 publication Critical patent/EP0644098A2/fr
Publication of EP0644098A3 publication Critical patent/EP0644098A3/fr
Application granted granted Critical
Publication of EP0644098B1 publication Critical patent/EP0644098B1/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
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0058—On-board optimisation of vehicle or vehicle train operation
    • 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
    • B61L27/10—Operations, e.g. scheduling or time tables
    • B61L27/16—Trackside optimisation of vehicle or train operation
    • 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

  • This known solution provides, inter alia, to determine the driving data of a rail vehicle via the position and the speed and to carry out this system via earth satellites by signals to a receiver located on a rail vehicle, these signals being used to calculate corresponding values in a microprocessor, a computer or a microcomputer can be entered.
  • a microprocessor a computer or a microcomputer
  • the invention specified in claim 1 is based on the problem of being able to determine and calculate the driving data with sufficient accuracy in an overall system.
  • the call is made according to the invention in that the travel of the rail vehicle can be optimized by using algorithms, that vehicle dynamics data of preceding and / or following trains are included in the control algorithm of a central computer which is located either on earth or in the satellite.
  • the advantages achieved by the invention consist in particular in that it is additionally possible to control the travel of a rail vehicle as a whole and / or to use algorithms for optimizing travel.
  • a central computer that is either on earth or in the satellite can control and optimize the rail vehicle sequence.
  • driving resistance forces resulting from the route profile, the track geometry and the route design can be determined on the basis of an electronically stored route map and an exact local determination of the location of the rail vehicle.
  • These vehicle-specific resistance, braking and driving forces can be determined permanently by determining the location via the satellite. Target braking is made possible on the basis of this data.
  • the destination station can be used to arrange vehicles and loads be communicated for the purpose of rationalizing the loading and unloading processes.
  • Another improvement is that the current position can be compared with a position corresponding to normal operation. In the event that deviations (eg the speed) are found outside the permissible tolerance range, you can either switch to a new schedule line for train control or a new driving strategy can be calculated in the central computer.
  • the invention is further designed such that the switching on of braking or driving force or driving without braking and tractive force can be predetermined by means of signals to a driving control in the rail vehicle for the train journey.
  • the driving strategy is transferred from the central computer to a computer integrated in the rail vehicle, the signals are processed in the rail vehicle.
  • the device for determining and processing the driving data of a rail vehicle e.g. To determine the driving speed, the braking distances, the adhesion, friction and / or sliding values and / or centrifugal forces, in particular its position and speed, is in radio communication with a satellite 2, which signals via antennas 3 and 4 to one on the rail vehicle 1 send the recipient 5. These signals are entered into a microprocessor or a computer to calculate corresponding digital values.
  • the travel of the rail vehicle 1 is optimized by using algorithms, and driving dynamics data of trains ahead and / or following trains 6 are included in the control algorithm of a central computer 7, which is either located on earth or in the satellite 2.
  • the signals are converted into a readable form in a first circuit 8.
  • the signals present in this way are processed to calculate the speed in a second circuit 9 and to calculate the positions of the rail vehicle 1 in a third circuit 10.
  • driving resistance forces are also determined as a result of the respective route profile, the track geometry and the route design.
  • An ABS circuit 11 is provided for each car. In addition to the calculation of the carriage position, a carriage inclination adjustment circuit 12 is then arranged.
  • the current position of the rail vehicle 1 can be compared with a position corresponding to the normal operation.
  • a driving controller 14 is supplied with the corresponding data by calculating the switching algorithms in a fourth circuit 13.
  • the central computer 7 is accommodated in the satellite 2, while the central computer 7 according to FIG. 2a is either stationary on the earth or in the rail vehicle 1 itself.
  • the central computer 7 is integrated in the satellite 2.
  • FIG. 3a An alternative solution according to FIG. 3a shows that the unit of the receiver 5, the first circuit 8, the second circuit 9 and the third circuit 10 is assigned to each rail vehicle 1.
  • the central computer 7 is provided stationary or on or on each rail vehicle 1.
  • the activation of braking or driving force or driving without braking and tractive force can be predetermined by means of signals to a driving control 14 in the rail vehicle 1.
  • a strategy proposal can also be made to the operator of the rail vehicle 1 by the central computer 7 using appropriate software programs.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Regulating Braking Force (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
EP94250208A 1993-09-14 1994-08-23 Dispositif de détermination et des traitement de données de circulation d'un véhicule ferroviaire Expired - Lifetime EP0644098B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4331931A DE4331931A1 (de) 1993-09-14 1993-09-14 Einrichtung zum Ermitteln und Verarbeiten der Fahrdaten eines Schienenfahrzeugs
DE4331931 1993-09-14

Publications (3)

Publication Number Publication Date
EP0644098A2 true EP0644098A2 (fr) 1995-03-22
EP0644098A3 EP0644098A3 (fr) 1997-07-16
EP0644098B1 EP0644098B1 (fr) 2002-01-23

Family

ID=6498120

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94250208A Expired - Lifetime EP0644098B1 (fr) 1993-09-14 1994-08-23 Dispositif de détermination et des traitement de données de circulation d'un véhicule ferroviaire

Country Status (4)

Country Link
EP (1) EP0644098B1 (fr)
AT (1) ATE212300T1 (fr)
DE (2) DE4331931A1 (fr)
ES (1) ES2172523T3 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005095175A1 (fr) * 2004-03-27 2005-10-13 Aea Technology Plc Systeme d'exploitation de trains
WO2011041059A3 (fr) * 2009-10-04 2011-06-23 General Electric Company Procédé d'optimisation de déplacement, système et code logiciel pour ordinateur destinés à faire marcher un train en minimisant l'usure des roues et des voies
CN104079898A (zh) * 2014-07-11 2014-10-01 中国北车集团大连机车研究所有限公司 旅客列车卫星电视接收装置
CN104973091A (zh) * 2015-07-07 2015-10-14 山西智济电子科技有限公司 一种电力机车防抱闸装置
US9669851B2 (en) 2012-11-21 2017-06-06 General Electric Company Route examination system and method
US9733625B2 (en) 2006-03-20 2017-08-15 General Electric Company Trip optimization system and method for a train
US9828010B2 (en) 2006-03-20 2017-11-28 General Electric Company System, method and computer software code for determining a mission plan for a powered system using signal aspect information
US9834237B2 (en) 2012-11-21 2017-12-05 General Electric Company Route examining system and method
US9950722B2 (en) 2003-01-06 2018-04-24 General Electric Company System and method for vehicle control
US10308265B2 (en) 2006-03-20 2019-06-04 Ge Global Sourcing Llc Vehicle control system and method
US10569792B2 (en) 2006-03-20 2020-02-25 General Electric Company Vehicle control system and method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816435C1 (de) * 1998-04-15 1999-06-17 Deutsche Bahn Ag Satellitenortungsvorrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408521A1 (de) * 1984-03-08 1985-09-12 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum optimieren der fahrweise spurgefuehrter fahrzeuge bei automatischem fahrbetrieb
WO1989005255A1 (fr) * 1987-12-02 1989-06-15 The Secretary Of State For Defence In Her Britanni Controle et commande de reseau ferroviaire

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3707497A1 (de) * 1986-03-10 1987-09-17 Siemens Ag Einrichtung zum uebermitteln von informationen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408521A1 (de) * 1984-03-08 1985-09-12 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum optimieren der fahrweise spurgefuehrter fahrzeuge bei automatischem fahrbetrieb
WO1989005255A1 (fr) * 1987-12-02 1989-06-15 The Secretary Of State For Defence In Her Britanni Controle et commande de reseau ferroviaire

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9950722B2 (en) 2003-01-06 2018-04-24 General Electric Company System and method for vehicle control
WO2005095175A1 (fr) * 2004-03-27 2005-10-13 Aea Technology Plc Systeme d'exploitation de trains
US9733625B2 (en) 2006-03-20 2017-08-15 General Electric Company Trip optimization system and method for a train
US9828010B2 (en) 2006-03-20 2017-11-28 General Electric Company System, method and computer software code for determining a mission plan for a powered system using signal aspect information
US10308265B2 (en) 2006-03-20 2019-06-04 Ge Global Sourcing Llc Vehicle control system and method
US10569792B2 (en) 2006-03-20 2020-02-25 General Electric Company Vehicle control system and method
WO2011041059A3 (fr) * 2009-10-04 2011-06-23 General Electric Company Procédé d'optimisation de déplacement, système et code logiciel pour ordinateur destinés à faire marcher un train en minimisant l'usure des roues et des voies
US9669851B2 (en) 2012-11-21 2017-06-06 General Electric Company Route examination system and method
US9834237B2 (en) 2012-11-21 2017-12-05 General Electric Company Route examining system and method
CN104079898A (zh) * 2014-07-11 2014-10-01 中国北车集团大连机车研究所有限公司 旅客列车卫星电视接收装置
CN104973091A (zh) * 2015-07-07 2015-10-14 山西智济电子科技有限公司 一种电力机车防抱闸装置

Also Published As

Publication number Publication date
DE4331931A1 (de) 1995-05-18
ATE212300T1 (de) 2002-02-15
EP0644098A3 (fr) 1997-07-16
EP0644098B1 (fr) 2002-01-23
ES2172523T3 (es) 2002-10-01
DE59410034D1 (de) 2002-03-14

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