WO1996016854A1 - Zugbeeinflussungseinrichtung - Google Patents
Zugbeeinflussungseinrichtung Download PDFInfo
- Publication number
- WO1996016854A1 WO1996016854A1 PCT/DE1995/001712 DE9501712W WO9616854A1 WO 1996016854 A1 WO1996016854 A1 WO 1996016854A1 DE 9501712 W DE9501712 W DE 9501712W WO 9616854 A1 WO9616854 A1 WO 9616854A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- section
- sections
- trains
- train
- Prior art date
Links
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 vehicle train, e.g. to release brake, 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
- B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route
-
- 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 vehicle train, e.g. to release brake, to operate a warning signal
- B61L3/02—Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
- B61L3/08—Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
- B61L3/12—Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
- B61L3/121—Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using magnetic induction
-
- 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 vehicle train, e.g. to release brake, 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
- B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route
- B61L2003/226—German inductive continuous train control, called 'Linienzugbeeinflussung' [LZB]
Definitions
- the invention relates to a train control device according to the preamble of claim 1.
- a train control device is known from DE-AS 20 01 321.
- DE-AS a device for train protection with line-shaped signal transmission between train and route for section areas divided into sections is reported, in which each train or vehicle determines its location from the LZB sections it has traveled through and / or by means of a path measurement determined and in which a route center assigned to the route area elaborates driving commands for the trains and transmits these to the trains in a location-selective manner via a line conductor laid in the track.
- the line conductor divides the route into individual sections by crossing his forward and return conductor.
- the route control center transmits the travel commands it has worked out to the trains, and the trains determine which travel commands are intended for them from the knowledge of the sections they are traveling on.
- the route control center supplies the Device known from DE-AS, irrespective of the route occupancy, cyclically follows all sections of the route area with information. The reason for this is that these routes are also or only used by trains that are not set up to inform the route center of their respective destination.
- the information that can be transmitted from the route control center represents driving commands and each includes one Section identifier, among other things, an identifier for a target speed related to the end of the respective section.
- Section identifier among other things, an identifier for a target speed related to the end of the respective section.
- the trains then use the transmitted data to determine the driving speeds to be observed at their respective travel location and adapt their actual advancement speeds to the target speeds determined in this way.
- Antenna arrangements and devices for receiving and evaluating this data are provided on the vehicles for the transmission of data to the vehicles; data transmission takes the form of data telegrams.
- railway tracks in which only very specific, shorter route areas are provided with such facilities.
- Such devices are used, for example, to inductively transmit the signal concept connected to a light signal to a train approaching the light signal. If a route control center or a route device supplies such a train with driving commands that apply to the individual sections and the train provides them
- the number of line conductor sections to be supplied by a line device is limited. This can result in the case that the line conductor length available for the transmission of travel commands, what is meant is the number of sections, shorter than the braking distance of a train. This means that a further line device has to be provided to support a further line conductor that is limited to the first line conductor.
- the particular advantage of the train protection device according to the invention lies in the fact that all vehicles which are set up to inform a control point of their respective place of travel and which are then usually supplied with travel commands in a location-selective manner in each section reported by them, including these for only can record and process every second or third section of transmitted data without the need for any hardware or software adjustments on the vehicles.
- FIG. 1 shows a line area provided with a line conductor in front of a light signal
- FIG. 2 shows a diagram to illustrate the mode of operation of the invention.
- FIG. 1 shows a track G which is traversed by a train Z from left to right in the direction of travel.
- a light signal S which, for. B. shows the stop signal concept.
- a line device L beginning with the light signal and extending against the direction of travel over a predetermined length with the sections 1 to 6, route commands developed there from a line device SG for braking the train to target the light signal are to be transmitted to the approaching train.
- the longitudinal extension of the line conductor L should correspond at least to the braking distance of the train from a maximum advance speed to the stop at the signal.
- further data can be transmitted, such as B. Track slopes and slow speed points.
- the route device SG transmits to the train Z advancing to a destination the data important for its onward journey not necessarily for each individual section, but at least outside the vicinity of the destination point S, for example, only in every second section, that is to say in the sections in the present case 1, 3 and 5.
- the train itself measures that of it in the individual 5 sections covered route and uses this to determine its respective distance from the destination point in a manner known per se. In accordance with this distance, the train modifies an advancing speed that has been communicated to it and applies to the section in question, in a manner known per se, by building up a braking curve that is scanned depending on the path.
- the inventive finding is that in the event that it does not receive any data such as target speed, target distance and / or advancement speed that is important for its further travel, for example for track section 4, the train continues to accept the data received for the previous section 3 and this according to the route he has traveled since then. For the illustrated embodiment, this means that the train reduces the distance value x3 transmitted to it when traveling in section 3 by the travel distance xZ since then and thus determines its current distance to the signal showing the stop. Details can be found in the diagram in FIG. 2, in which the target speeds applicable for the beginning of LZB sections 1, 3 and 5 are particularly marked. The
- train Z can also synchronize its vehicle-side displacement measuring devices at the line conductor crossing point between sections 3 and 4 and thus take the travel path xZ * into account when determining its actual travel location.
- the advantage of the train control device according to the invention lies in the utilization of this behavior of LZB-compatible trains in connection with line conductor areas in which the transmission of location reports to a route device or a control center is not mandatory.
- the further great advantage of the train control device according to the invention is that a route device can now supply a much larger route area with driving commands than on routes on which each individual section is to be supplied with location-selective data.
- the line device also includes, for. B. section 6 is supplied with data that are then recorded and evaluated by the train in a location-selective manner.
- the train control device can not only be used with advantage in the close range of light signals or slow speed points, but can of course also be used for other LZB route areas.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95938358A EP0794888A1 (de) | 1994-11-30 | 1995-11-22 | Zugbeeinflussungseinrichtung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4444518.0 | 1994-11-30 | ||
DE19944444518 DE4444518A1 (de) | 1994-11-30 | 1994-11-30 | Zugbeeinflussungseinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996016854A1 true WO1996016854A1 (de) | 1996-06-06 |
Family
ID=6535785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1995/001712 WO1996016854A1 (de) | 1994-11-30 | 1995-11-22 | Zugbeeinflussungseinrichtung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0794888A1 (de) |
CN (1) | CN1171760A (de) |
DE (1) | DE4444518A1 (de) |
WO (1) | WO1996016854A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101927775B (zh) * | 2010-08-18 | 2012-07-11 | 北京交大资产经营有限公司 | Cbtc系统中列车跨越控制区域时的安全防护方法 |
CN111145609A (zh) * | 2020-01-14 | 2020-05-12 | 北京智联友道科技有限公司 | 一种城轨列控中心模拟系统及其使用方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1605430A1 (de) * | 1967-11-24 | 1971-03-04 | Siemens Ag | Zugsicherungssystem mit linienformiger Informationsuebertragung zwischen Zug und Strecke |
DE2001321A1 (de) * | 1970-01-13 | 1971-07-22 | Siemens Ag | Zugsicherungssystem mit linienfoermiger Signaluebertragung zwischen Zug und Strecke |
DE2710113A1 (de) * | 1977-03-04 | 1978-09-07 | Licentia Gmbh | Verfahren zur ueberwachung des verkehrs von zuegen |
-
1994
- 1994-11-30 DE DE19944444518 patent/DE4444518A1/de not_active Withdrawn
-
1995
- 1995-11-22 EP EP95938358A patent/EP0794888A1/de not_active Withdrawn
- 1995-11-22 WO PCT/DE1995/001712 patent/WO1996016854A1/de not_active Application Discontinuation
- 1995-11-22 CN CN 95197210 patent/CN1171760A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1605430A1 (de) * | 1967-11-24 | 1971-03-04 | Siemens Ag | Zugsicherungssystem mit linienformiger Informationsuebertragung zwischen Zug und Strecke |
DE2001321A1 (de) * | 1970-01-13 | 1971-07-22 | Siemens Ag | Zugsicherungssystem mit linienfoermiger Signaluebertragung zwischen Zug und Strecke |
DE2710113A1 (de) * | 1977-03-04 | 1978-09-07 | Licentia Gmbh | Verfahren zur ueberwachung des verkehrs von zuegen |
Also Published As
Publication number | Publication date |
---|---|
CN1171760A (zh) | 1998-01-28 |
EP0794888A1 (de) | 1997-09-17 |
DE4444518A1 (de) | 1996-06-05 |
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