EP0504659B1 - Verfahren zur Regelung der Geschwindigkeiten von einander folgenden Schienenfahrzeugen - Google Patents

Verfahren zur Regelung der Geschwindigkeiten von einander folgenden Schienenfahrzeugen Download PDF

Info

Publication number
EP0504659B1
EP0504659B1 EP92103709A EP92103709A EP0504659B1 EP 0504659 B1 EP0504659 B1 EP 0504659B1 EP 92103709 A EP92103709 A EP 92103709A EP 92103709 A EP92103709 A EP 92103709A EP 0504659 B1 EP0504659 B1 EP 0504659B1
Authority
EP
European Patent Office
Prior art keywords
vehicle
braking
curves
vehicles
curve
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
EP92103709A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0504659A3 (es
EP0504659A2 (de
Inventor
Helmut Uebel
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.)
Alcatel Lucent Deutschland AG
Original Assignee
Alcatel SEL 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 Alcatel SEL AG filed Critical Alcatel SEL AG
Publication of EP0504659A2 publication Critical patent/EP0504659A2/de
Publication of EP0504659A3 publication Critical patent/EP0504659A3/xx
Application granted granted Critical
Publication of EP0504659B1 publication Critical patent/EP0504659B1/de
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
    • 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

Definitions

  • the invention relates to a method according to the preamble of patent claim 1.
  • the latter can thus regulate its speed so that service braking comes to a standstill at the point communicated.
  • each train When influencing the line train, each train reports the position of its end to a control center. This can also be done via the detour of transferring the position of the Glasspitze and the train length. The next train receives the last closing position reported by the previous train from the control center as a fictitious stop.
  • the following vehicle has the option of calculating two braking curves and maintaining the more restrictive one as the driving curve.
  • the safety of the operation is ensured, since the following vehicle can be stopped in good time with rapid braking, even if the preceding vehicle suddenly comes to a standstill, on the other hand, the following vehicle can move much closer to the preceding vehicle, which increases the throughput considerably.
  • the method according to claim 2 differs from the method described in claim 1 in that the calculation of both braking curves and the minimum selection take place in the control center.
  • the main advantage of this is that a higher load on the transmission link and the vehicle computer system, such as the transmission of two target points and the calculation of two braking curves on the vehicle, is avoided.
  • the figure shows braking sequence curves (1, ..., 4) in a distance-speed diagram.
  • the abscissa S simply shows the route of two trains Z1 and Z2.
  • the ordinate V is the speed axis.
  • the train Z1 is the predecessor train. It drives at constant V1 speed. Its turn is in position P2.
  • a (fictitious) stopping point HP is predefined for him as the target point, which his train closure would achieve with service braking along a service braking curve 3.
  • the following train Z2 is in position P1.
  • the service braking curve 2 ending at stopping point HP is not sufficient to brake the following train.
  • the Service braking curve 2 is left in good time at a point B and rapid braking along a rapid braking curve 1 must be started.
  • the rapid braking curve 1 ends at position P2 and brings the following train to a standstill in good time before the train closes even if the previous train suddenly stops.
  • the point at which the following vehicle leaves the service braking curve 2 and goes over to rapid braking along the rapid braking curve 1 separates two areas I and II, in which different braking curves specify the respectively more restrictive speed.
  • area I the speed specification of the service brake curve 2 is the lower, i.e. the more restrictive, in area II it is that of the rapid braking curve 1.
  • the vehicle is given position P2 at which the predecessor train is closed at the time of transmission , and the fictitious stop HP of the previous train announced by the control center.
  • the vehicle device calculates two braking curves 1 and 2 for these two target points, the calculation of the braking curve 1 ending at the closer target point being based on its rapid braking deceleration and the calculation of the braking curve 2 ending on the more distant target point based on its service braking delay.
  • the vehicle device compares the speed values of both braking curves assigned to its respective position and selects the braking curve which delivers the lower speed value as the driving curve.
  • the speed at which the following train approaches the predecessor train may be significantly higher according to the method according to the invention (up to the boundary of the hatched zone) than the service braking curve 4 which is decisive in the prior art. If both trains run at a permissible maximum speed one after the other, the following train can approach the previous train so far that it is just in area I. Exceeding the area limit in area II can only occur if the speed is reduced at the same time or at an already reduced speed, since otherwise the rapid braking curve 1 is exceeded and rapid braking is thus triggered.
  • the calculation of the braking curves and the minimum selection can also be carried out the control center.
  • the control center computer system knows the positions and speeds of the vehicles and has sufficient capacity to carry out these calculations. The vehicles are then, as before, only one target point, namely the end point of the more restrictive of the two braking curves.
  • the route throughput can be increased to 132% of the previous value according to a model calculation.
  • the train distances V are reduced to 76% of the previously required train distances.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
EP92103709A 1991-03-16 1992-03-04 Verfahren zur Regelung der Geschwindigkeiten von einander folgenden Schienenfahrzeugen Expired - Lifetime EP0504659B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4108671 1991-03-16
DE4108671A DE4108671A1 (de) 1991-03-16 1991-03-16 Verfahren zur regelung der geschwindigkeiten von einander folgenden schienenfahrzeugen

Publications (3)

Publication Number Publication Date
EP0504659A2 EP0504659A2 (de) 1992-09-23
EP0504659A3 EP0504659A3 (es) 1994-03-16
EP0504659B1 true EP0504659B1 (de) 1995-05-31

Family

ID=6427507

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92103709A Expired - Lifetime EP0504659B1 (de) 1991-03-16 1992-03-04 Verfahren zur Regelung der Geschwindigkeiten von einander folgenden Schienenfahrzeugen

Country Status (4)

Country Link
EP (1) EP0504659B1 (es)
AT (1) ATE123262T1 (es)
DE (2) DE4108671A1 (es)
ES (1) ES2075497T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6873962B1 (en) * 1999-12-30 2005-03-29 Ge-Harris Railway Electronics Llc Train corridor scheduling process
EP1619102A1 (en) * 2004-07-21 2006-01-25 Nedtrain Consulting B.V. Method and system for controlling a vehicle
CN111994135B (zh) * 2020-08-17 2022-06-28 交控科技股份有限公司 一种基于迭代计算的协同编队列车安全防护方法及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1605430C3 (de) * 1967-11-24 1976-01-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Zugfolgesicherung mit linienförmiger Informationsübertragung zwischen Zug und Strecke
DE2114621C3 (de) * 1971-03-26 1979-06-21 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Verfahren zur selbsttätigen, abstandgesicherten Brems- und Fahrsteuerung von auf derselben Bahn oder Spur befindlichen Fahrzeugen
DE2221359C3 (de) * 1972-05-02 1974-09-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Einrichtung zur Zugsicherung bei Eisenbahnanlagen
DE2433666C2 (de) * 1974-07-12 1982-07-22 Standard Elektrik Lorenz Ag, 7000 Stuttgart Einrichtung zur manuellen oder automatischen Steuerung von trassengebundenen Fahrzeugen

Also Published As

Publication number Publication date
DE4108671A1 (de) 1992-09-17
EP0504659A3 (es) 1994-03-16
ATE123262T1 (de) 1995-06-15
EP0504659A2 (de) 1992-09-23
ES2075497T3 (es) 1995-10-01
DE59202378D1 (de) 1995-07-06

Similar Documents

Publication Publication Date Title
DE69402585T2 (de) Transportanlage auf einem Bahnkörper mit mehreren Gleisabschnitten
DE2926149A1 (de) Geraet und verfahren zum bestimmen der fahrgeschwindigkeit eines fahrzeuges in bezug auf eine gewuenschte stopposition
CH680121A5 (es)
EP0761523B1 (de) Verfahren zur Einbindung von Bahnübergängen in die automatische Steuerung und Sicherung von Schienenfahrzeugen
EP0504659B1 (de) Verfahren zur Regelung der Geschwindigkeiten von einander folgenden Schienenfahrzeugen
DE3408521C2 (es)
DE2831867C2 (de) Einrichtung zur Verhütung eines Zusammenstoßes von spurgeführten, eigenantriebslosen Fahrzeugen einer Beförderungsanlage
DE2433666C2 (de) Einrichtung zur manuellen oder automatischen Steuerung von trassengebundenen Fahrzeugen
DE2944571A1 (de) Verfahren zum betrieb einer eisenbahnrangieranlage
EP0792230B1 (de) Verfahren zur zielbremsung von fahrzeugen auf haltepunkte
DE2202963A1 (de) Verfahren zur selbsttaetigen zielbremsung von schienenfahrzeugen
EP0043339A1 (de) Verfahren zur Zielbremsung von antriebslosen Schienenfahrzeugen
EP1065121B1 (de) Einrichtung zur Traktionssteuerung eines Zuges mit wenigstens zwei Fahrzeugen
DE10227046C1 (de) Geschwindigkeitsabhängige Absicherung von Gefahrenbereichen
DE2654669C3 (de) Verfahren zum Steuern von Talbremsen in Ablauf anlagen
DE1455416A1 (de) Zugsicherungssystem mit linienfoermiger Informationsuebertragung zwischen Zug und Strecke
DE4421821A1 (de) Selbstorganisierende Fahrzeuge
DE1605430A1 (de) Zugsicherungssystem mit linienformiger Informationsuebertragung zwischen Zug und Strecke
DE2550444C3 (de) Fahrzeugeinrichtung zum Ermitteln der zulässigen Fahrgeschwindigkeit
DE2107672C3 (de) System zum selbsttätigen Zielbremsen von Schienenfahrzeugen unterschiedlicher Länge unter Berücksichtigung eines von mehreren Zielpunkten jeder Station von Nahverkehrsbahnen
WO1998030426A1 (de) Verfahren zur geschwindigkeitsführung eines schienenfahrzeugs
EP0864478B2 (de) Verfahren zur Steuerung spurgebundener Fahrzeuge sowie Fahrzeugrechner und Fahrzeugsteuerungssystem hierfür
DE1580867C (de) Bahnanlage zum Einschleusen eines Schienenzuges
DE3008940A1 (de) Anordnung zur durchfuehrung eines verfahrens zur selbsttaetigen, abstandsgesicherten brems- und fahrsteuerung von auf derselben bahn oder spur befindlichen objekten
DE2912748A1 (de) Verfahren zum bestimmen der zulaessigen anrueckgeschwindigkeit fernsteuerbarer rangierloks beim zulauf auf den ablaufberg einer rangieranlage

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 CH DE ES FR LI

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ALCATEL SEL AKTIENGESELLSCHAFT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE ES FR LI

17P Request for examination filed

Effective date: 19940316

17Q First examination report despatched

Effective date: 19940905

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE ES FR LI

REF Corresponds to:

Ref document number: 123262

Country of ref document: AT

Date of ref document: 19950615

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59202378

Country of ref document: DE

Date of ref document: 19950706

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2075497

Country of ref document: ES

Kind code of ref document: T3

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

Ref country code: CH

Payment date: 20110314

Year of fee payment: 20

Ref country code: AT

Payment date: 20110228

Year of fee payment: 20

Ref country code: FR

Payment date: 20110317

Year of fee payment: 20

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

Ref country code: ES

Payment date: 20110414

Year of fee payment: 20

Ref country code: DE

Payment date: 20110302

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59202378

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59202378

Country of ref document: DE

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: DE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20120305

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20120604

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

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20120305

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 123262

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120304