JP6983802B2 - 鉄道車両の進行速度の算出方法 - Google Patents
鉄道車両の進行速度の算出方法 Download PDFInfo
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- JP6983802B2 JP6983802B2 JP2018549898A JP2018549898A JP6983802B2 JP 6983802 B2 JP6983802 B2 JP 6983802B2 JP 2018549898 A JP2018549898 A JP 2018549898A JP 2018549898 A JP2018549898 A JP 2018549898A JP 6983802 B2 JP6983802 B2 JP 6983802B2
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- Prior art keywords
- axle
- value
- speed
- wheel
- slip
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-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/10—Indicating wheel slip ; Correction of wheel slip
- B60L3/106—Indicating wheel slip ; Correction of wheel slip for maintaining or recovering the adhesion of the drive wheels
- B60L3/108—Indicating wheel slip ; Correction of wheel slip for maintaining or recovering the adhesion of the drive wheels whilst braking, i.e. ABS
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/10—Indicating wheel slip ; Correction of wheel slip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/10—Indicating wheel slip ; Correction of wheel slip
- B60L3/104—Indicating wheel slip ; Correction of wheel slip by indirect measurement of vehicle speed
-
- 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
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
- B61L25/021—Measuring and recording of train speed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Regulating Braking Force (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
Claims (5)
- 少なくとも1つの車軸(A)がその車輪(W)のレールへの粘着特性を制御する対応制御システム(SS,CM,TC,APM)を有する、鉄道車両の速度を算出又は推定する方法であって、
前記少なくとも1つの車軸(A)の前記車輪(W)の角速度(ω)を示す速度信号を生成する工程と、
前記車軸(A)の前記車輪(W)と前記レールとの接触領域における粘着特性(μ)の値を前記角速度(ω)の関数として推定し、粘着特性観測器(1201)を用い、制御対象の前記車軸(A)の前記車輪(W)の速度スリップ(δ)の値を算出する工程と、
前記車軸(A)の前記車輪(W)の前記スリップ(δ)の関数としての前記粘着特性(μ)の微分(dμ/dδ)を表す信号を生成する工程と、
前記車軸(A)の前記車輪(W)に印加するトルクを制御するトルク制御手段(1205)への駆動信号(C(Tj+1))を、前記微分(dμ/dδ)の値と所定の基準値との差分を示す誤差信号(e(Tj+1))の関数として、前記差分を実質的にゼロに低減及び維持するように、前記微分信号(dμ/dδ)の適応制御(1204)によって生成する工程と、
前記駆動信号(C(Tj+1))を前記トルク制御手段(1205)に印加し、少なくとも1つの制御対象の前記車軸(A)の直線進行速度として車両速度を計算する工程と
を含む方法。 - 前記駆動信号(C(Tj+1))が、LMS型の適応フィルタによって生成される、請求項1に記載の方法。
- 前記駆動信号(C(Tj+1))が、前記スリップ(δ)の関数としての前記粘着特性(μ)の前記微分(dμ/dδ)を時間積分することによって生成される、請求項1に記載の方法。
- 前記駆動信号(C(Tj+1))が、前記スリップ(δ)の関数としての前記粘着特性(μ)の前記微分(dμ/dδ)の符号を時間積分することによって生成される、請求項1に記載の方法。
- 前記基準値(dμ/dδ)が0以上である、請求項1〜4のいずれか1項に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102016000034579 | 2016-04-05 | ||
| ITUA2016A002297A ITUA20162297A1 (it) | 2016-04-05 | 2016-04-05 | Procedimento per calcolare la velocità di avanzamento di un veicolo ferroviario. |
| PCT/IB2017/051902 WO2017175119A1 (en) | 2016-04-05 | 2017-04-04 | Method for calculating the advance speed of a railway vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019511190A JP2019511190A (ja) | 2019-04-18 |
| JP6983802B2 true JP6983802B2 (ja) | 2021-12-17 |
Family
ID=56413762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018549898A Active JP6983802B2 (ja) | 2016-04-05 | 2017-04-04 | 鉄道車両の進行速度の算出方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20190111787A1 (ja) |
| EP (1) | EP3439940B1 (ja) |
| JP (1) | JP6983802B2 (ja) |
| CN (1) | CN109070916B (ja) |
| ES (1) | ES2854932T3 (ja) |
| HU (1) | HUE053336T2 (ja) |
| IT (1) | ITUA20162297A1 (ja) |
| RU (1) | RU2740353C2 (ja) |
| WO (1) | WO2017175119A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITUA20162295A1 (it) * | 2016-04-05 | 2017-10-05 | Faiveley Transport Italia Spa | Procedimento per il controllo e l'eventuale recupero dell'aderenza delle ruote di assili controllati di un veicolo ferroviario. |
| US12311949B2 (en) | 2016-04-05 | 2025-05-27 | Faiveley Transport Italia S.P.A. | Vehicle control system |
| US10279823B2 (en) * | 2016-08-08 | 2019-05-07 | General Electric Company | System for controlling or monitoring a vehicle system along a route |
| EP3680123B1 (en) * | 2019-01-09 | 2024-11-20 | ALSTOM Holdings | Method for controlling a railway vehicle, a controller and a railway vehicle |
| GB2591809B (en) * | 2020-02-10 | 2022-02-23 | Stored Energy Tech Limited | A method, apparatus, computer program and system for controlling a wheel of a rail mounted vehicle |
| DE102021210463A1 (de) * | 2021-09-21 | 2023-03-23 | Siemens Mobility GmbH | Verfahren und Einrichtung zum Messen eines für die Fahrt eines Schienenfahrzeugs relevanten Parameters |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07106007B2 (ja) * | 1985-01-21 | 1995-11-13 | 株式会社日立製作所 | 鉄道車両の粘着制御装置 |
| JPH088728B2 (ja) * | 1985-08-14 | 1996-01-29 | 株式会社日立製作所 | 電気車の再粘着制御装置 |
| DE4225683C2 (de) * | 1992-08-04 | 1998-07-23 | Rudolf Dr Ing Pfeiffer | Verfahren und Anordnung zur selbsttätigen Radschlupfregelung von Fahrzeugen mit drehmomentgeregeltem Antrieb |
| JP3826204B2 (ja) * | 1998-02-27 | 2006-09-27 | 東洋電機製造株式会社 | 電気車の接線力係数推定装置 |
| JP2000125406A (ja) * | 1998-10-15 | 2000-04-28 | Kiyoshi Oishi | 電気車制御装置 |
| US20050018987A1 (en) * | 2002-01-19 | 2005-01-27 | Tobias Ruf | Gas-filled optical fiber for wavelength calibration or measurement |
| JP3879924B2 (ja) * | 2002-12-25 | 2007-02-14 | 富士電機システムズ株式会社 | 駆動車両の制御装置 |
| EP1637863A1 (en) * | 2004-09-20 | 2006-03-22 | PIRELLI PNEUMATICI S.p.A. | Method for calculating a friction-slippage curve for a tire |
| JP2008289237A (ja) * | 2007-05-16 | 2008-11-27 | Railway Technical Res Inst | 電動機制御装置及び再粘着制御方法 |
| JP4176144B1 (ja) * | 2007-09-18 | 2008-11-05 | 三菱電機株式会社 | 電気車用制御装置 |
| US8645011B2 (en) * | 2008-02-15 | 2014-02-04 | Schaffler Ip Pty Limited | Traction control system and method |
| JP5940290B2 (ja) * | 2011-12-09 | 2016-06-29 | 株式会社東芝 | 電気車制御装置 |
| JP6166211B2 (ja) * | 2014-03-31 | 2017-07-19 | 公益財団法人鉄道総合技術研究所 | 復帰制御方法、電動機制御装置及び機械ブレーキ制御装置 |
| CN104442450B (zh) * | 2014-12-16 | 2018-12-21 | 中国科学院深圳先进技术研究院 | 一种判断牵引状态下的车辆工作状态的方法和系统 |
-
2016
- 2016-04-05 IT ITUA2016A002297A patent/ITUA20162297A1/it unknown
-
2017
- 2017-04-04 WO PCT/IB2017/051902 patent/WO2017175119A1/en not_active Ceased
- 2017-04-04 EP EP17724628.7A patent/EP3439940B1/en active Active
- 2017-04-04 RU RU2018138795A patent/RU2740353C2/ru active
- 2017-04-04 ES ES17724628T patent/ES2854932T3/es active Active
- 2017-04-04 CN CN201780021035.5A patent/CN109070916B/zh active Active
- 2017-04-04 JP JP2018549898A patent/JP6983802B2/ja active Active
- 2017-04-04 HU HUE17724628A patent/HUE053336T2/hu unknown
- 2017-04-04 US US16/088,107 patent/US20190111787A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP3439940A1 (en) | 2019-02-13 |
| RU2740353C2 (ru) | 2021-01-13 |
| HUE053336T2 (hu) | 2021-06-28 |
| ITUA20162297A1 (it) | 2017-10-05 |
| CN109070916A (zh) | 2018-12-21 |
| ES2854932T3 (es) | 2021-09-23 |
| EP3439940B1 (en) | 2020-11-18 |
| CN109070916B (zh) | 2020-12-08 |
| RU2018138795A3 (ja) | 2020-07-02 |
| RU2018138795A (ru) | 2020-05-12 |
| WO2017175119A1 (en) | 2017-10-12 |
| JP2019511190A (ja) | 2019-04-18 |
| US20190111787A1 (en) | 2019-04-18 |
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