KR20110030435A - 노면에 존재하는 마찰 계수를 고려하면서 전동식으로 구동되는 자동차의 견인 토크를 조절하기 위한 방법 및 상기 방법을 실행하기 위한 장치 - Google Patents
노면에 존재하는 마찰 계수를 고려하면서 전동식으로 구동되는 자동차의 견인 토크를 조절하기 위한 방법 및 상기 방법을 실행하기 위한 장치 Download PDFInfo
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- KR20110030435A KR20110030435A KR1020107026389A KR20107026389A KR20110030435A KR 20110030435 A KR20110030435 A KR 20110030435A KR 1020107026389 A KR1020107026389 A KR 1020107026389A KR 20107026389 A KR20107026389 A KR 20107026389A KR 20110030435 A KR20110030435 A KR 20110030435A
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- Prior art keywords
- traction torque
- vehicle
- torque
- friction coefficient
- traction
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims description 5
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
-
- 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
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/18—Controlling the braking effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/02—Control of vehicle driving stability
- B60W30/045—Improving turning performance
-
- 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
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Description
도 1은 전동식 구동기를 구비한 차량의 개략도이다.
도 2는 본 발명에 따른 방법을 개략적으로 도시한 흐름도이다.
도 3은 가속 페달, 브레이크 페달의 위치 및 노면 상의 마찰 계수에 따른 견인 토크의 추이를 도시한 그래프이다.
Claims (9)
- 전동식으로 구동되는 자동차(1)의 견인 토크를 조절하기 위한 방법이며, 이 경우 조절 장치(10)는 가속 페달의 위치가 상응하게 변동하는 경우 견인 토크에 영향을 미치는, 전동식으로 구동되는 자동차의 견인 토크 조절 방법에 있어서,
센서 장치(13)는 자동차(1)가 놓인 노면의 마찰 계수를 감지해서 연산 장치(11)에 제공하고, 이때 상기 연산 장치(11)는 마찰 계수에 따라 조절 장치(10)가 견인 토크를 조정하도록 하는 것을 특징으로 하는, 전동식으로 구동되는 자동차의 견인 토크 조절 방법. - 제1항에 있어서, 센서 장치(13)는 ESP 장치의 일부인, 전동식으로 구동되는 자동차의 견인 토크 조절 방법.
- 제1항 또는 제2항에 있어서, 조절 장치(10)는 제너레이터가 접속되거나, 전기 모터(2)가 제너레이터 작동으로 전환되도록 하는, 전동식으로 구동되는 자동차의 견인 토크 조절 방법.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 조절 장치(10)는 브레이크 작동을 야기하는, 전동식으로 구동되는 자동차의 견인 토크 조절 방법.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 감지된 마찰 계수가 한계값을 초과할 때 견인 토크가 천천히 감소하는, 전동식으로 구동되는 자동차의 견인 토크 조절 방법.
- 제5항에 있어서, 한계값이 고정적으로 사전 설정되거나 차량 운전자의 주행 거동에 맞게 조정되는, 전동식으로 구동되는 자동차의 견인 토크 조절 방법.
- 제5항 또는 제6항에 있어서, 마찰 계수가 한계값을 초과한 이후 상기 한계값이 다시 미달될 때 견인 토크가 다시 상승하는, 전동식으로 구동되는 자동차의 견인 토크 조절 방법.
- 제7항에 있어서, 견인 토크가 천천히 다시 상승하는, 전동식으로 구동되는 자동차의 견인 토크 조절 방법.
- 제1항 내지 제8항 중 어느 한 항에 따른 방법을 실행하기에 적합한 수단을 포함하는 견인 토크 조절 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008001973A DE102008001973A1 (de) | 2008-05-26 | 2008-05-26 | Verfahren zum Regeln eines Schleppmomentes eines elektromotorisch angetriebenen Kraftfahrzeuges unter Berücksichtigung des auf der Fahrbahnoberfläche vorliegenden Reibwertes und Vorrichtung zum Durchführen eines solchen Verfahrens |
DE102008001973.9 | 2008-05-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20110030435A true KR20110030435A (ko) | 2011-03-23 |
Family
ID=40791044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020107026389A Ceased KR20110030435A (ko) | 2008-05-26 | 2009-04-03 | 노면에 존재하는 마찰 계수를 고려하면서 전동식으로 구동되는 자동차의 견인 토크를 조절하기 위한 방법 및 상기 방법을 실행하기 위한 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110125354A1 (ko) |
EP (1) | EP2280857B1 (ko) |
KR (1) | KR20110030435A (ko) |
CN (1) | CN102066174A (ko) |
DE (1) | DE102008001973A1 (ko) |
WO (1) | WO2009144064A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009039614A1 (de) * | 2009-09-01 | 2011-03-03 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Steuerung eines rekuperativen Verzögerungssystems für ein Kraftfahrzeug |
US8954249B2 (en) | 2010-08-30 | 2015-02-10 | Toyota Jidosha Kabushiki Kaisha | Braking force control apparatus for vehicle |
DE102010064058B4 (de) | 2010-12-23 | 2016-06-16 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Kraftfahrzeugs |
DE102011089145A1 (de) | 2011-12-20 | 2013-06-20 | Robert Bosch Gmbh | Schutzvorrichtung, Verfahren und Energieversorgungssystem |
FR3009523B1 (fr) | 2013-08-06 | 2015-08-07 | Renault Sa | Controle du freinage regeneratif dans un vehicule electrique ou hybride |
DE102014210537A1 (de) * | 2014-06-04 | 2015-12-17 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Hybridfahrzeugs |
DE102018207079A1 (de) * | 2018-05-07 | 2019-11-07 | Audi Ag | Verfahren zur Steuerung eines Antriebsmotors in einem Kraftfahrzeug |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5492192A (en) * | 1994-08-22 | 1996-02-20 | General Motors Corporation | Electric vehicle with traction control |
DE19650570A1 (de) * | 1996-12-06 | 1998-06-10 | Voith Turbo Kg | Verfahren zur Regelung des Schleppmomentes in einem dieselelektrischen Antriebssystem und Antriebssystem |
DE19842509C1 (de) * | 1998-09-17 | 2000-07-06 | Siemens Ag | Steuer- bzw. Regelvorrichtung für ein von einem Elektromotor antreibbares Fahrzeug |
JP3654074B2 (ja) * | 1999-08-27 | 2005-06-02 | トヨタ自動車株式会社 | 複数の原動機を備えた車両の制御装置 |
DE50014455D1 (de) * | 1999-12-03 | 2007-08-16 | Bosch Gmbh Robert | Verfahren zur beeinflussung eines von einem antriebsmotor eines kraftfahrzeugs abgegebenen moments |
JP2001171504A (ja) * | 1999-12-16 | 2001-06-26 | Nissan Motor Co Ltd | 路面摩擦係数推定装置 |
US6709075B1 (en) * | 2000-08-07 | 2004-03-23 | Ford Global Technologies, Llc | System and method for braking an electric drive vehicle on a low Mu surface |
US6378636B1 (en) * | 2000-10-11 | 2002-04-30 | Ford Global Technologies, Inc. | Method and system for providing for vehicle drivability feel after accelerator release in an electric or hybrid electric vehicle |
JP3710085B2 (ja) * | 2000-11-08 | 2005-10-26 | 本田技研工業株式会社 | 前後輪駆動車両の制御装置 |
US6445982B1 (en) * | 2001-03-26 | 2002-09-03 | Visteon Global Technologies, Inc. | Regenerative deceleration for a hybrid drive system |
JP4089359B2 (ja) * | 2002-09-03 | 2008-05-28 | 株式会社日立製作所 | ハイブリッド車の制御装置 |
US6687593B1 (en) * | 2002-09-06 | 2004-02-03 | Ford Motor Company | Combined regenerative and friction braking system for a vehicle |
JP2004268901A (ja) * | 2003-02-18 | 2004-09-30 | Nissan Motor Co Ltd | 制動制御装置 |
JP2005151633A (ja) * | 2003-11-12 | 2005-06-09 | Honda Motor Co Ltd | ハイブリッド車両 |
DE102004023619A1 (de) | 2004-05-10 | 2005-12-01 | Volkswagen Ag | Elektrisches Energiesystem in einem Hybridfahrzeug |
NL1027648C2 (nl) * | 2004-12-03 | 2006-06-07 | Skf Ab | Anti Blokkeer Systeem voor een rem van een wiel van een voertuig. |
JP4002279B2 (ja) * | 2005-06-27 | 2007-10-31 | 本田技研工業株式会社 | 車両のトラクション制御装置 |
JP4188348B2 (ja) * | 2005-08-10 | 2008-11-26 | 株式会社日立製作所 | 電動車両の走行制御装置および電動走行制御システム |
JP4765487B2 (ja) * | 2005-08-29 | 2011-09-07 | 株式会社アドヴィックス | 車両用ブレーキ装置 |
US20070108838A1 (en) * | 2005-11-14 | 2007-05-17 | Ford Global Technologies, Llc | Regenerative braking control system and method |
GB2433563A (en) * | 2005-12-21 | 2007-06-27 | Jcb Landpower Ltd | ABS system that applies torque to accelerate a wheel when the braking force is released by the ABS |
US20070222287A1 (en) * | 2006-03-22 | 2007-09-27 | Ford Global Technologies, Llc | Automotive regenerative and friction braking system and control method |
US20080079311A1 (en) * | 2006-08-15 | 2008-04-03 | Ford Global Technologies, Llc | Vehicle regenerative braking system and method |
DE102007051590A1 (de) * | 2007-10-29 | 2009-04-30 | Robert Bosch Gmbh | Verfahren zum Verteilen von Antriebs- oder Schleppmomenten auf die angetriebenen Räder eines Kfz |
-
2008
- 2008-05-26 DE DE102008001973A patent/DE102008001973A1/de not_active Withdrawn
-
2009
- 2009-04-03 KR KR1020107026389A patent/KR20110030435A/ko not_active Ceased
- 2009-04-03 EP EP09753719A patent/EP2280857B1/de not_active Not-in-force
- 2009-04-03 US US12/736,853 patent/US20110125354A1/en not_active Abandoned
- 2009-04-03 CN CN2009801189304A patent/CN102066174A/zh active Pending
- 2009-04-03 WO PCT/EP2009/053991 patent/WO2009144064A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2280857A1 (de) | 2011-02-09 |
DE102008001973A1 (de) | 2009-12-03 |
EP2280857B1 (de) | 2012-07-11 |
WO2009144064A1 (de) | 2009-12-03 |
US20110125354A1 (en) | 2011-05-26 |
CN102066174A (zh) | 2011-05-18 |
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