EP1466803A1 - Verfahren zur Vorgabe einer Geschwindigkeit für ein Schienenfahzeug - Google Patents
Verfahren zur Vorgabe einer Geschwindigkeit für ein Schienenfahzeug Download PDFInfo
- Publication number
- EP1466803A1 EP1466803A1 EP04090069A EP04090069A EP1466803A1 EP 1466803 A1 EP1466803 A1 EP 1466803A1 EP 04090069 A EP04090069 A EP 04090069A EP 04090069 A EP04090069 A EP 04090069A EP 1466803 A1 EP1466803 A1 EP 1466803A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- speed
- travel time
- train
- reserve
- delay
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000007423 decrease Effects 0.000 claims 1
- 230000001934 delay Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Images
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
Definitions
- the invention relates to a method for specifying a speed for a rail vehicle according to the preamble of claim 1.
- Speed targets are aimed at to achieve a driving style that is as energy-efficient as possible.
- a driving curve i.e. H.
- a location-dependent speed specification calculated in such a way that as little energy as possible is required and there are still no delays, such as for example in "Milroy, IP, Minimum Energy Control of Rail Vehicles, Proceedings of the railway Engineering Conference, Sydney, Institution of Engineers Australia, 1981, pp 103-104 ".
- a planned travel time reserve is included in this calculation taken into account, with a reduced maximum speed, the below the maximum allowable section speed lies for the purpose of energy saving is sought.
- This calculated maximum speed appears on a display for the following section of the route displayed.
- the driving curves optimized in this way are location-dependent, because it a. a function of lengths, slopes and represent the maximum allowable section speed. Consequently, location of the vehicles is required to the driving recommendation of the applicable at the current location Display driving curve.
- a driving recommendation d. H. a given speed to which the Vehicle should be accelerated from the current maximum Delay of the vehicles from. The greater the delay, the greater the recommended speed.
- the invention has for its object a generic Procedure to indicate that an energy-optimized driving style under Eliminating hardware components for location.
- the task with the characteristic Features of claim 1 solved.
- one location-free minimization of the drive energy requirement of Rail vehicles reached. From the current time and that The target schedule is first the nominal location, i.e. H. the place, where the train is at the current time according to the schedule would have to. After that, the applicable at this place Speed curve and the current train delay derived. The driver is recommended to do this Speed for the next leg of the route in case of schedule conformity, d. H. vers Georgtung free Driving style displayed, as well as the location for which this driving curve applies. The driver takes this speed recommendation into account only if its current location matches the one shown Location matches. If there is a location deviation, there is a Delay before, d.
- the vehicle must be fitted accordingly drive at higher speeds to make up for the delay.
- This higher speed is between the Schedule-compliant speed and the maximum permitted Section speed, as long as the travel time reserve has not yet been exhausted. Otherwise this corresponds to specified speed of the maximum permissible section speed for the section on which the rail vehicle is straight.
- This maximum allowable The section speed is usually the driver known, for example through a list or by route signals. In principle, an early cannot are present since the driver does not arrive before the target departure time may drive off.
- the speed to be specified at Delay gradually, for example in 10km / h steps increased, the travel time reserve being taken into account in such a way that increasing delay, d. H. decreasing travel time reserve leads to an increase in the specified speed.
- the exemplary embodiment relates to a route relatively closely spaced train stations, in particular for underground or S-Bru operation.
- Three consecutive are considered Railway stations A, B and C with two sections A-B and B-C.
- the maximum allowable line speed is 80km / h, which in 10km / h steps from 80km / h to 50km / h can be reduced to save energy can.
- the travel time on the two sections is extended compared to the maximum permissible line speed of 80km / h consequently in the direction of lower speeds as indicated in Figure 1.
- the travel time extension for the route section B-C is 11s.
- Different travel time extensions for different sections of the route at the same speed arise in particular with different long sections of the route and at different heights maximum permissible speeds.
- the travel time extensions can be determined empirically by each section of the route drive at different speeds and the travel time is measured. The difference from this speed-dependent travel time and the shortest travel time, namely the travel time at the maximum permissible line speed, is the travel time extension indicated in Figure 1.
- the table according to FIG. 2 for speed specifications is derived from this from.
- a train journey should Start at 8:00 a.m. in A.
- the departure in the train stations B or C should be at 8:02:00 or 8:04:00.
- the travel time reserve is intended for the route A-B 10s and for B-C 13s.
- the Target departure time in station A is the travel time reserve for the next following route section added.
- the goal is to complete the travel time reserve exploit in order to save energy if possible to be able to drive slowly. For example, if the delay is late 7s, d. H.
- the location comparison is done in the simplest way by the Driver himself. All he has to do is determine whether he is in the time range for which there is still a travel time reserve in the train station conforming to the schedule. Using a table according to the type of Figure 2, he can immediately determine which Speed he has to accelerate the vehicle to the to reach the next train station on time. hardware devices for a location system. Furthermore As a rule, the effort involved in changing is also eliminated Hardware environments, e.g. B. in vehicles different Operator, would result. It has been shown that on this way energy savings are possible, which are typical are in the range of 5 to 15%.
- the invention is not limited to the above Embodiment. Rather, there are a number of variations conceivable, which also with fundamentally different types make use of the features of the invention.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Linear Motors (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
Description
- Figur 1
- eine Geschwindigkeitstabelle für zwei Streckenabschnitte bei verschiedenen Fahrzeitreserven und
- Figur 2
- eine Geschwindigkeitstabelle für verschiedene Verspätungen.
- Angenommen der Zug fährt pünktlich um 8:00:00 im Bahnhof A los. Dann erhält der Fahrer gemäß Tabelle die Fahrempfehlung für Bahnhof A, nämlich 50km/h. Da der aktuelle Bahnhof mit der Empfehlung übereinstimmt, ist die Empfehlung gültig. Infolge dessen beschleunigt der Fahrer das Schienenfahrzeug auf der Strecke A-B nur bis 50km/h und kommt trotz der um 10s verlängerten Fahrzeit pünktlich im Bahnhof B an, da die Fahrzeitreserve ebenfalls 10s beträgt.
- Bei Abfahrt um 8:00:03, d. h. bei 3s Verspätung, muss der Fahrer auf 60km/h hoch beschleunigen, um in Bahnhof B verspätungsfrei anzukommen.
- Nun wird angenommen, dass der Zug mit 2 Minuten Verspätung, also um 8:02:00, in Bahnhof A losfährt. Gemäß Tabelle erhält der Fahrer die fahrplankonforme Fahrempfehlung für Bahnhof B, nämlich eine Geschwindigkeitsvorgabe von 50km/h. Diese Fahrempfehlung gilt für den Bahnhof, der zu der aktuellen Zeit erreicht sein müsste. Da der aktuelle Bahnhof A mit der Fahrempfehlung, nämlich für Bahnhof B, nicht übereinstimmt, ist die Empfehlung zu ignorieren. Der Fahrer fährt dann mit der maximal zulässigen Streckengeschwindigkeit von 80km/h auf dem Abschnitt A-B.
Claims (4)
- Verfahren zur Vorgabe einer Geschwindigkeit für ein Schienenfahrzeug in Abhängigkeit von einer Fahrkurve und gegebenenfalls einer Verspätung gegenüber einem Fahrplan, wobei die Fahrstrecke in Streckenabschnitte, insbesondere zwischen aufeinanderfolgenden Bahnhöfen, eingeteilt ist und für die Streckenabschnitte jeweils Fahrzeitreserven im Verhältnis zu einer maximal zulässigen Streckenabschnittsgeschwindigkeit vorgegeben sind,
dadurch gekennzeichnet, dass anhand des Fahrplanes und der aktuellen Zeit der fahrplankonforme Zugstandort bestimmt wird und anschließend aus der an diesem Zugstandort geltenden Fahrkurve und der aktuellen Zugverspätung unter Berücksichtigung der Fahrzeitreserve die vorzugebende Geschwindigkeit berechnet wird. - Verfahren nach Anspruch 1,
dadurch gekennzeichnet, dass die vorzugebende Geschwindigkeit ausgehend von einer fahrplankonformen Geschwindigkeit schrittweise, beispielsweise in l0km/h-Schritten erhöht wird, wenn die Fahrzeitreserve für den vorausliegenden Streckenabschnitt aufgrund einer Verspätung entsprechend abnimmt. - Verfahren nach einem der vorangehenden Ansprüche,
dadurch gekennzeichnet, dass die vorzugebende Geschwindigkeit die gemäß der Fahrkurve für den vorausliegenden Streckenabschnitt maximal zulässige Streckenabschnittsgeschwindigkeit ist, wenn keine Fahrzeitreserve besteht. - Verfahren nach einem der vorangehenden Ansprüche,
dadurch gekennzeichnet, dass eine Verspätung bei Abfahrt von einem Bahnhof ermittelt wird, indem der Bahnhof, für den fahrzeitreservespezifische Geschwindigkeitsvorgaben vorliegen mit dem Bahnhof, in dem sich das Schienenfahrzeug tatsächlich befindet, verglichen wird, wobei für den Fall der Übereinstimmung die fahrzeitreservespezifische Geschwindigkeitsvorgabe gilt und für den Fall der Nichtübereinstimmung die maximal zulässige Streckenabschnittsgeschwindigkeit die vorzugebende Geschwindigkeit ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10311983A DE10311983A1 (de) | 2003-03-12 | 2003-03-12 | Verfahren zur Vorgabe einer Geschwindigkeit für ein Schienenfahrzeug |
DE10311983 | 2003-03-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1466803A1 true EP1466803A1 (de) | 2004-10-13 |
EP1466803B1 EP1466803B1 (de) | 2006-05-03 |
Family
ID=32864343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04090069A Revoked EP1466803B1 (de) | 2003-03-12 | 2004-02-25 | Verfahren zur Vorgabe einer Geschwindigkeit für ein Schienenfahrzeug |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1466803B1 (de) |
AT (1) | ATE325021T1 (de) |
DE (2) | DE10311983A1 (de) |
DK (1) | DK1466803T3 (de) |
ES (1) | ES2259787T3 (de) |
Cited By (13)
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---|---|---|---|---|
WO2007111768A3 (en) * | 2006-03-20 | 2008-04-17 | Gen Electric | Trip optimization system and method for a train |
WO2010017887A1 (de) * | 2008-08-12 | 2010-02-18 | Mtu Friedrichshafen Gmbh | Verfahren zur steuerung eines hybridantriebs in einem schienenfahrzeug |
WO2012117068A1 (de) * | 2011-03-03 | 2012-09-07 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Verfahren zur kalkulation einer geschwindigkeitsempfehlung durch ein in einem schienenfahrzeug eingebautes fahrerassistenzsystem |
WO2013030074A1 (de) * | 2011-09-01 | 2013-03-07 | Siemens Aktiengesellschaft | Haltezeitberechnungsmodul |
US9156477B2 (en) | 2006-03-20 | 2015-10-13 | General Electric Company | Control system and method for remotely isolating powered units in a vehicle system |
EP2979952A1 (de) * | 2014-07-29 | 2016-02-03 | Mitsubishi Electric R&D Centre Europe B.V. | Verfahren zur Verringerung der Verspätung eines Zuges beim Erreichen eines Ziels |
WO2017021175A1 (de) * | 2015-07-31 | 2017-02-09 | Siemens Aktiengesellschaft | Verfahren zur fahrkurvenoptimierung für schienenfahrzeuge |
US9669851B2 (en) | 2012-11-21 | 2017-06-06 | General Electric Company | Route examination system and method |
EP3219572A1 (de) * | 2016-03-15 | 2017-09-20 | KNORR-BREMSE Systeme für Schienenfahrzeuge GmbH | Verfahren zur bereitstellung einer fahrempfehlung für einen führer eines zuges und zugführerberatungssystem |
US9834237B2 (en) | 2012-11-21 | 2017-12-05 | General Electric Company | Route examining system and method |
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 |
CN112572545A (zh) * | 2019-09-30 | 2021-03-30 | 比亚迪股份有限公司 | 列车停车方法、装置及计算机设备 |
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US9233696B2 (en) | 2006-03-20 | 2016-01-12 | General Electric Company | Trip optimizer method, system and computer software code for operating a railroad train to minimize wheel and track wear |
US8924049B2 (en) | 2003-01-06 | 2014-12-30 | General Electric Company | System and method for controlling movement of vehicles |
US9527518B2 (en) | 2006-03-20 | 2016-12-27 | General Electric Company | System, method and computer software code for controlling a powered system and operational information used in a mission by the powered system |
US8249763B2 (en) | 2006-03-20 | 2012-08-21 | General Electric Company | Method and computer software code for uncoupling power control of a distributed powered system from coupled power settings |
US8768543B2 (en) | 2006-03-20 | 2014-07-01 | General Electric Company | Method, system and computer software code for trip optimization with train/track database augmentation |
US8126601B2 (en) | 2006-03-20 | 2012-02-28 | General Electric Company | System and method for predicting a vehicle route using a route network database |
US8788135B2 (en) | 2006-03-20 | 2014-07-22 | General Electric Company | System, method, and computer software code for providing real time optimization of a mission plan for a powered system |
US9266542B2 (en) | 2006-03-20 | 2016-02-23 | General Electric Company | System and method for optimized fuel efficiency and emission output of a diesel powered system |
US8473127B2 (en) | 2006-03-20 | 2013-06-25 | General Electric Company | System, method and computer software code for optimizing train operations considering rail car parameters |
US8401720B2 (en) | 2006-03-20 | 2013-03-19 | General Electric Company | System, method, and computer software code for detecting a physical defect along a mission route |
US9201409B2 (en) | 2006-03-20 | 2015-12-01 | General Electric Company | Fuel management system and method |
US8370007B2 (en) | 2006-03-20 | 2013-02-05 | General Electric Company | Method and computer software code for determining when to permit a speed control system to control a powered system |
US8290645B2 (en) | 2006-03-20 | 2012-10-16 | General Electric Company | Method and computer software code for determining a mission plan for a powered system when a desired mission parameter appears unobtainable |
US8370006B2 (en) | 2006-03-20 | 2013-02-05 | General Electric Company | Method and apparatus for optimizing a train trip using signal information |
US8234023B2 (en) | 2009-06-12 | 2012-07-31 | General Electric Company | System and method for regulating speed, power or position of a powered vehicle |
DE102011078451A1 (de) | 2011-06-30 | 2012-08-23 | Siemens Ag | Verfahren zur Fahrkurvenoptimierung für Schienenfahrzeuge |
DE102011078447A1 (de) | 2011-06-30 | 2012-08-23 | Siemens Aktiengesellschaft | Verfahren zur Fahrkurvenoptimierung für Schienenfahrzeuge |
DE102011078449A1 (de) | 2011-06-30 | 2012-08-23 | Siemens Ag | Verfahren zur Fahrkurvenoptimierung für Schienenfahrzeuge |
EP2735491B1 (de) | 2012-11-21 | 2016-06-29 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Minimierung des Energieverbrauchs von Fahrzeugen |
DE102015214672A1 (de) | 2015-07-31 | 2017-02-02 | Siemens Aktiengesellschaft | Verfahren zur Fahrkurvenoptimierung für Schienenfahrzeuge |
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DD129761A1 (de) * | 1977-01-18 | 1978-02-08 | Peter Horn | Verfahren zur energiesparenden steuerung von triebzuegen |
DD208324A1 (de) * | 1982-07-16 | 1984-05-02 | Sebastian Grosse | Verfahren zur ermittlung energieoptimaler fahrregime fuer schienenfahrzeuge des stadt- und vorortverkehrs |
DD255132A1 (de) * | 1986-12-19 | 1988-03-23 | Verkehrswesen Forsch Inst | Verfahren zur ermittlung energieoptimaler fahrregime fuer schienenfahrzeuge |
DE19935352A1 (de) * | 1999-07-29 | 2001-02-01 | Abb Daimler Benz Transp | Verfahren zur Energieoptimierung der Fahrweise bei einem Fahrzeug/Zug unter Verwendung eines gleitenden Optimierungshorizontes |
-
2003
- 2003-03-12 DE DE10311983A patent/DE10311983A1/de not_active Withdrawn
-
2004
- 2004-02-25 AT AT04090069T patent/ATE325021T1/de active
- 2004-02-25 EP EP04090069A patent/EP1466803B1/de not_active Revoked
- 2004-02-25 DK DK04090069T patent/DK1466803T3/da active
- 2004-02-25 ES ES04090069T patent/ES2259787T3/es not_active Expired - Lifetime
- 2004-02-25 DE DE502004000491T patent/DE502004000491D1/de not_active Revoked
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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DD129761A1 (de) * | 1977-01-18 | 1978-02-08 | Peter Horn | Verfahren zur energiesparenden steuerung von triebzuegen |
DD208324A1 (de) * | 1982-07-16 | 1984-05-02 | Sebastian Grosse | Verfahren zur ermittlung energieoptimaler fahrregime fuer schienenfahrzeuge des stadt- und vorortverkehrs |
DD255132A1 (de) * | 1986-12-19 | 1988-03-23 | Verkehrswesen Forsch Inst | Verfahren zur ermittlung energieoptimaler fahrregime fuer schienenfahrzeuge |
DE19935352A1 (de) * | 1999-07-29 | 2001-02-01 | Abb Daimler Benz Transp | Verfahren zur Energieoptimierung der Fahrweise bei einem Fahrzeug/Zug unter Verwendung eines gleitenden Optimierungshorizontes |
Cited By (27)
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WO2007111768A3 (en) * | 2006-03-20 | 2008-04-17 | Gen Electric | Trip optimization system and method for a train |
CN101374714B (zh) * | 2006-03-20 | 2012-01-18 | 通用电气公司 | 用于列车的行程优化***及方法 |
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 |
US9156477B2 (en) | 2006-03-20 | 2015-10-13 | General Electric Company | Control system and method for remotely isolating powered units in a vehicle system |
US9733625B2 (en) | 2006-03-20 | 2017-08-15 | General Electric Company | Trip optimization system and method for a train |
WO2010017887A1 (de) * | 2008-08-12 | 2010-02-18 | Mtu Friedrichshafen Gmbh | Verfahren zur steuerung eines hybridantriebs in einem schienenfahrzeug |
US8271154B2 (en) | 2008-08-12 | 2012-09-18 | Mtu Friedrichshafen Gmbh | Method for controlling a hybrid drive in a rail vehicle |
RU2518140C2 (ru) * | 2008-08-12 | 2014-06-10 | Мту Фридрихсхафен Гмбх | Способ управления комбинированным приводом рельсового транспортного средства |
WO2012117068A1 (de) * | 2011-03-03 | 2012-09-07 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Verfahren zur kalkulation einer geschwindigkeitsempfehlung durch ein in einem schienenfahrzeug eingebautes fahrerassistenzsystem |
WO2013030074A1 (de) * | 2011-09-01 | 2013-03-07 | Siemens Aktiengesellschaft | Haltezeitberechnungsmodul |
CN103764478B (zh) * | 2011-09-01 | 2016-06-29 | 西门子公司 | 停留时间计算模块 |
US9764747B2 (en) | 2011-09-01 | 2017-09-19 | Siemens Aktiengesellschaft | Stopping time calculation module |
CN103764478A (zh) * | 2011-09-01 | 2014-04-30 | 西门子公司 | 停留时间计算模块 |
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 |
WO2016017120A1 (en) * | 2014-07-29 | 2016-02-04 | Mitsubishi Electric Corporation | Method for reducing the delay of a rail vehicle to reach a destination |
CN106536319A (zh) * | 2014-07-29 | 2017-03-22 | 三菱电机株式会社 | 用于降低轨道车辆到达目的地的延误的方法 |
EP2979952A1 (de) * | 2014-07-29 | 2016-02-03 | Mitsubishi Electric R&D Centre Europe B.V. | Verfahren zur Verringerung der Verspätung eines Zuges beim Erreichen eines Ziels |
CN106536319B (zh) * | 2014-07-29 | 2018-06-12 | 三菱电机株式会社 | 用于降低铁道车辆到达目的地的运行延误的方法和装置 |
US9802632B2 (en) | 2014-07-29 | 2017-10-31 | Mitsubishi Electric Corporation | Method and device for reducing drive delay of rolling stock to reach destination |
WO2017021175A1 (de) * | 2015-07-31 | 2017-02-09 | Siemens Aktiengesellschaft | Verfahren zur fahrkurvenoptimierung für schienenfahrzeuge |
CN108883784A (zh) * | 2016-03-15 | 2018-11-23 | 克诺尔轨道车辆***有限公司 | 向列车驾驶员提供驾驶建议的方法和列车驾驶员咨询*** |
WO2017157733A1 (en) * | 2016-03-15 | 2017-09-21 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Method of providing a driving recommendation to a driver of a train and train driver advisory system |
EP3219572A1 (de) * | 2016-03-15 | 2017-09-20 | KNORR-BREMSE Systeme für Schienenfahrzeuge GmbH | Verfahren zur bereitstellung einer fahrempfehlung für einen führer eines zuges und zugführerberatungssystem |
CN108883784B (zh) * | 2016-03-15 | 2020-09-15 | 克诺尔轨道车辆***有限公司 | 向列车驾驶员提供驾驶建议的方法和列车驾驶员咨询*** |
CN112572545A (zh) * | 2019-09-30 | 2021-03-30 | 比亚迪股份有限公司 | 列车停车方法、装置及计算机设备 |
Also Published As
Publication number | Publication date |
---|---|
DE10311983A1 (de) | 2004-09-30 |
ES2259787T3 (es) | 2006-10-16 |
DE502004000491D1 (de) | 2006-06-08 |
ATE325021T1 (de) | 2006-06-15 |
EP1466803B1 (de) | 2006-05-03 |
DK1466803T3 (da) | 2006-09-11 |
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