JP6914426B2 - 分散型センサシステムによる減速度制御を伴う制動の実行のための、軌道車両の制動に関連する実際値を求める方法および装置 - Google Patents
分散型センサシステムによる減速度制御を伴う制動の実行のための、軌道車両の制動に関連する実際値を求める方法および装置 Download PDFInfo
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- JP6914426B2 JP6914426B2 JP2020511909A JP2020511909A JP6914426B2 JP 6914426 B2 JP6914426 B2 JP 6914426B2 JP 2020511909 A JP2020511909 A JP 2020511909A JP 2020511909 A JP2020511909 A JP 2020511909A JP 6914426 B2 JP6914426 B2 JP 6914426B2
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- 238000001514 detection method Methods 0.000 claims description 16
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- 230000005520 electrodynamics Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010200 validation analysis Methods 0.000 description 2
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
- B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
- B60T8/1705—Braking or traction control means specially adapted for particular types of vehicles for rail vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/171—Detecting parameters used in the regulation; Measuring values used in the regulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Regulating Braking Force (AREA)
Description
2 列車最前部
3 列車最後部
4 減速度センサ
5 データバス線路
6 測定値検出ユニット
7 減速度制御回路
8 制御回路ユニット
9 アクチュエータ
aL 長手方向減速度
αL 長手方向勾配
vZ 速度
aS (減速度制御の)目標値
Claims (6)
- 複数の車両(1a〜1d)から成る列車連結体の、減速度制御を伴う制動の実行のために、前記列車連結体の制動に関連する実際値を求める方法であって、
少なくとも長手方向減速度(aL)を実際値として考慮し、前記実際値から、減速度制御回路(7)により、所望のブレーキ減速度につき設定された目標値にしたがって、ブレーキのアクチュエータ(9)に対する制御偏差の補償のための調整値を求める、方法において、
前記列車連結体に沿って少なくとも2つの異なる車両(1a,1d)に配置された、それぞれ局所的な長手方向減速度(aLa〜aLd)を求める複数の減速度センサ(4a’,4b’;4a〜4d)により、前記長手方向減速度(aL)を測定し、続いて、
中央の測定値検出ユニット(6)により、前記列車連結体全体に対する長手方向減速度(aL)を実際値として計算し、
前記減速度制御を伴う制動のために前記制動に関連する実際値を計算する際に、測定技術によって求められたまたは計算により導出された長手方向勾配(α L )および前記列車連結体の速度(v Z )を考慮する、
ことを特徴とする方法。 - 前記列車連結体全体に対する長手方向減速度(aL)を、前記局所的な長手方向減速度(aLa〜aLd)からの平均値形成によって取得する、
請求項1記載の方法。 - 複数の車両(1a〜1d)から成る列車連結体の、減速度制御を伴う制動の実行のために、前記列車連結体の制動に関連する実際値を求める装置であって、
少なくとも長手方向減速度(aL)が実際値として考慮され、前記実際値から、減速度制御回路(7)が、所望のブレーキ減速度につき設定された目標値(aS)にしたがって、ブレーキのアクチュエータ(9)に対する制御偏差の補償のための調整値を出力する、装置において、
前記長手方向減速度(aL)を測定するために、前記列車連結体に沿って少なくとも2つの異なる車両(1a,1d)に配置された、それぞれ局所的な長手方向減速度(aLa〜aLd)を求める複数の減速度センサ(4a’,4b’;4a〜4d)が設けられており、
中央の測定値検出ユニット(6;6’)が、前記列車連結体全体に対する長手方向減速度(aL)を実際値として計算し、
前記減速度センサ(4a’,4b’;4a〜4d)は、前記列車連結体の全車両(1a〜1d)を通してループ化されたデータバス線路(5;5’)を介して前記中央の測定値検出ユニット(6;6’)に接続されている、
ことを特徴とする装置。 - 前記列車連結体の各車両(1a〜1d)に少なくとも1つの減速度センサ(4a〜4d)が配置されている、
請求項3記載の装置。 - 前記列車連結体の第1の車両(1a)および最後の車両(1d)に少なくとも1つの減速度センサ(4a’,4b’)が配置されている、
請求項3記載の装置。 - 請求項3記載の装置を備えた、複数の車両(1a〜1d)を有する列車連結体において、
前記測定値検出ユニット(6)および前記減速度制御回路(7)が、列車最前部(2)に配置された1つの制御回路ユニット(8)内に組み込まれている、
ことを特徴とする列車連結体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017119991.8A DE102017119991B4 (de) | 2017-08-31 | 2017-08-31 | Verfahren und Einrichtung zur Ermittlung von bremsungsrelevanten IST-Werten eines Schienenfahrzeuges für die Durchführung einer verzögerungsgeregelten Bremsung mit verteilter Sensorik |
DE102017119991.8 | 2017-08-31 | ||
PCT/EP2018/072580 WO2019042830A1 (de) | 2017-08-31 | 2018-08-21 | Verfahren und einrichtung zur ermittlung von bremsungsrelevanten ist-werten eines schienenfahrzeuges für die durchführung einer verzögerungsgeregelten bremsung mit verteilter sensorik |
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JP2020531359A JP2020531359A (ja) | 2020-11-05 |
JP6914426B2 true JP6914426B2 (ja) | 2021-08-04 |
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JP2020511909A Active JP6914426B2 (ja) | 2017-08-31 | 2018-08-21 | 分散型センサシステムによる減速度制御を伴う制動の実行のための、軌道車両の制動に関連する実際値を求める方法および装置 |
Country Status (5)
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EP (1) | EP3676139B1 (ja) |
JP (1) | JP6914426B2 (ja) |
CN (1) | CN111051164B (ja) |
DE (1) | DE102017119991B4 (ja) |
WO (1) | WO2019042830A1 (ja) |
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CN111959463A (zh) * | 2020-07-22 | 2020-11-20 | 眉山中车制动科技股份有限公司 | 一种有倾斜度参与的货物列车制动控制***及方法 |
CN112572387B (zh) * | 2020-12-10 | 2022-02-01 | 浙江吉利控股集团有限公司 | 一种车辆的制动控制***、车辆及制动控制方法 |
CN113879355A (zh) * | 2021-11-18 | 2022-01-04 | 中车青岛四方机车车辆股份有限公司 | 一种列车制动控制方法及相关组件 |
CN115837899B (zh) * | 2023-02-16 | 2023-05-16 | 华东交通大学 | 动车组制动***的多模型自适应故障补偿控制方法及*** |
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DE4243245A1 (de) * | 1992-12-19 | 1994-06-23 | Wabco Westinghouse Fahrzeug | Verfahren zur Abbremsung eines Fahrzeugzuges |
DE102005010118A1 (de) * | 2005-03-02 | 2006-09-14 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Steuereinrichtung eines Schienenfahrzeugs |
DE102009020428A1 (de) * | 2008-11-19 | 2010-05-20 | Eureka Navigation Solutions Ag | Vorrichtung und Verfahren für ein Schienenfahrzeug |
FR2942440B1 (fr) * | 2009-02-25 | 2012-08-24 | Renault Sas | Procede de controle du comportement dynamique d'un vehicule automobile. |
DE102011006002A1 (de) * | 2011-03-23 | 2012-09-27 | Siemens Aktiengesellschaft | Aktuator für ein Bremssystem eines Schienenfahrzeugs |
DE102011052545B4 (de) | 2011-08-10 | 2013-04-11 | Bombardier Transportation Gmbh | Bremssteuerung für ein Fahrzeug |
DE102011113093A1 (de) * | 2011-09-09 | 2013-03-14 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Bremswirkungsbestimmung für ein Schienenfahrzeug |
DE102011113086B4 (de) * | 2011-09-09 | 2021-03-18 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Bremskrafterfassung für dynamische Bremsen eines Schienenfahrzeugs |
CN102431531A (zh) * | 2011-11-16 | 2012-05-02 | 四川制动科技股份有限公司 | 一种铁路车辆自动控制制动力***及其方法 |
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US10053120B2 (en) * | 2012-12-28 | 2018-08-21 | General Electric Company | Vehicle convoy control system and method |
DE102015110053A1 (de) | 2015-06-23 | 2016-12-29 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Bremssystem für ein Schienenfahrzeug |
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- 2018-08-21 WO PCT/EP2018/072580 patent/WO2019042830A1/de unknown
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WO2019042830A1 (de) | 2019-03-07 |
EP3676139A1 (de) | 2020-07-08 |
DE102017119991B4 (de) | 2020-11-26 |
CN111051164B (zh) | 2022-05-31 |
EP3676139B1 (de) | 2022-10-12 |
US20200207322A1 (en) | 2020-07-02 |
DE102017119991A1 (de) | 2019-02-28 |
JP2020531359A (ja) | 2020-11-05 |
CN111051164A (zh) | 2020-04-21 |
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