BRPI0804266A2 - método para detecção e compensação ativa de um evento de direcionamento por tração, sistema para detectar e compensar um evento de direcionamento por tração, e, produto de programa de computador - Google Patents

método para detecção e compensação ativa de um evento de direcionamento por tração, sistema para detectar e compensar um evento de direcionamento por tração, e, produto de programa de computador

Info

Publication number
BRPI0804266A2
BRPI0804266A2 BRPI0804266-7A BRPI0804266A BRPI0804266A2 BR PI0804266 A2 BRPI0804266 A2 BR PI0804266A2 BR PI0804266 A BRPI0804266 A BR PI0804266A BR PI0804266 A2 BRPI0804266 A2 BR PI0804266A2
Authority
BR
Brazil
Prior art keywords
compensating
steering event
event
detecting
traction steering
Prior art date
Application number
BRPI0804266-7A
Other languages
English (en)
Inventor
Carteret David T De
Larry G Gepfrey
Gregory K Peterson
Mark S Hogle
Original Assignee
Gm Global Tech Operations Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gm Global Tech Operations Inc filed Critical Gm Global Tech Operations Inc
Publication of BRPI0804266A2 publication Critical patent/BRPI0804266A2/pt

Links

Classifications

    • 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
    • B60T8/175—Brake regulation specially adapted to prevent excessive wheel spin during vehicle acceleration, e.g. for traction control
    • 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
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1764—Regulation during travel on surface with different coefficients of friction, e.g. between left and right sides, mu-split or between front and rear
    • 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
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/14—Electronic locking-differential
    • 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
    • B60T2270/00—Further aspects of brake control systems not otherwise provided for
    • B60T2270/20—ASR control systems
    • B60T2270/208—ASR control systems adapted to friction condition
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/50—Special application
    • Y10T70/5093—For closures
    • Y10T70/5097—Cabinet
    • Y10T70/5111—Projectable bolt
    • Y10T70/5119—Multidirectional displacement

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Regulating Braking Force (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

MéTODO PARA DETECçãO E COMPENSAçãO ATIVA DE UM EVENTO DE DIRECIONAMENTO POR TRAçãO, SISTEMA PARA DETECTAR E COMPENSAR UM EVENTO DE DIRECIONAMENTO POR TRAçãO, E, PRODUTO DE PROGRAMA DE COMPUTADOR. é fornecido um sistema, método e programa de computador para detectar e compensar um evento de direcionamento por tração. Uma primeira velocidade de roda de uma primeira roda dirigida é comparada a uma segunda velocidade de roda de uma segunda roda dirigida para determinar se ocorreu uma condição de deslizamento de roda. Se for determinado que ocorreu uma condição de deslizamento de roda, um estado de operação atual de um veículo é comparado a um estado de operação esperado do veículo para determinar se o evento de direcionamento por tração ocorreu. Se for determinado que o evento de direcionamento por tração ocorreu, a pressão de freio é seletivamente aplicada à primeira e segunda roda dirigida para compensar o evento de direcionamento por tração.
BRPI0804266-7A 2007-10-31 2008-10-09 método para detecção e compensação ativa de um evento de direcionamento por tração, sistema para detectar e compensar um evento de direcionamento por tração, e, produto de programa de computador BRPI0804266A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/932,460 US8051687B2 (en) 2007-10-31 2007-10-31 Traction steer detection and compensation

Publications (1)

Publication Number Publication Date
BRPI0804266A2 true BRPI0804266A2 (pt) 2009-06-30

Family

ID=40583914

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0804266-7A BRPI0804266A2 (pt) 2007-10-31 2008-10-09 método para detecção e compensação ativa de um evento de direcionamento por tração, sistema para detectar e compensar um evento de direcionamento por tração, e, produto de programa de computador

Country Status (4)

Country Link
US (1) US8051687B2 (pt)
CN (1) CN101423054B (pt)
BR (1) BRPI0804266A2 (pt)
DE (1) DE102008053424A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010028547A1 (de) * 2010-05-04 2011-12-01 Zf Lenksysteme Gmbh Verfahren zum Generieren von den Fahrzustand eines Kraftfahrzeugs beschreibenden Signalen
DE102010029928A1 (de) * 2010-06-10 2011-12-15 Zf Lenksysteme Gmbh Bestimmung eines Mittengefühls für EPS-Lenksysteme
AU2016309710B2 (en) 2015-08-14 2020-12-24 Crown Equipment Corporation Model based diagnostics based on steering model
BR102016024930B1 (pt) * 2016-01-06 2021-08-24 Cnh Industrial America Llc Sistema de controle para um veículo de reboque e método para controlar um veículo agrícola
KR102442228B1 (ko) * 2017-01-13 2022-09-13 크라운 이큅먼트 코포레이션 고속 전방 틸러 감도 억압
DE102017213327A1 (de) * 2017-08-02 2019-02-07 Audi Ag Verfahren und Vorrichtung zur Bestimmung einer Radschlupfinformation eines Rades einer Achse eines Kraftfahrzeugs
US20190351942A1 (en) * 2018-05-21 2019-11-21 GM Global Technology Operations LLC Traction steer compensation with steering torque overlay
US11654958B2 (en) 2018-10-12 2023-05-23 Robert Bosch Gmbh Detecting impact forces on an electric power steering system
EP4072889A1 (de) * 2019-12-11 2022-10-19 GKN Automotive Ltd. Verfahren zur regelung einer angetriebenen achse eines kraftfahrzeugs und kraftfahrzeug
US11708105B2 (en) 2020-02-11 2023-07-25 Robert Bosch Gmbh Detecting damage to components of an electric power steering system
CN111086500B (zh) * 2020-03-23 2020-07-31 盛瑞传动股份有限公司 车辆的打滑保护方法及其系统、车辆
WO2022023444A1 (de) * 2020-07-29 2022-02-03 Piëch Ip Ag Verfahren zur antriebsregelung eines kraftfahrzeugs mit einzelradantrieb, antriebsregeleinrichtung, antriebsstrang und kraftfahrzeug
DE102021200093A1 (de) * 2021-01-07 2022-07-07 Volkswagen Aktiengesellschaft Kompensation eines Lenkungs-Schiefziehverhaltens bei einer Mehrzahl von Antriebsmaschinen

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331297C2 (de) * 1983-08-31 1994-10-27 Bosch Gmbh Robert Vorrichtung zum Verhüten des Durchdrehens der angetriebenen Räder eines Fahrzeugs
JPS6229461A (ja) * 1985-08-01 1987-02-07 Toyota Motor Corp 車両の加速スリツプ制御装置
US4750125A (en) * 1986-10-10 1988-06-07 General Motors Corporation Vehicle wheel slip control system
US5047940A (en) * 1988-06-07 1991-09-10 Mazda Motor Corporation Power train control apparatus for a vehicle
JP2623829B2 (ja) * 1989-05-19 1997-06-25 日産自動車株式会社 アンチスキッド制御装置
JP2855280B2 (ja) * 1990-02-22 1999-02-10 マツダ株式会社 車両のスリップ制御装置
DE4022471A1 (de) * 1990-07-14 1992-01-16 Teves Gmbh Alfred Verfahren zum erhoehen der fahrstabilitaet eines strassenfahrzeugs
US5102202A (en) * 1991-01-14 1992-04-07 Eaton Corporation Method for calculating a value indicative of dynamic turning radius of curvature
US5263548A (en) * 1991-04-15 1993-11-23 Mazda Motor Corporation Vehicle slip control system
JP2803472B2 (ja) * 1992-06-26 1998-09-24 日産自動車株式会社 車両用駆動力制御装置
US5732376A (en) 1996-03-05 1998-03-24 Ford Global Technologies, Inc. Traction control through slip target modifications
US5825213A (en) * 1996-12-16 1998-10-20 Motorola, Inc. Method and apparatus for frequency synthesis
US5804935A (en) * 1997-02-06 1998-09-08 Radev; Vladimir Drive system for electric vehicles
EP0921027A3 (en) * 1997-12-02 2005-11-02 Kanzaki Kokyukoki Mfg. Co., Ltd. Transfer clutch control for four-wheel drive vehicle
WO1999064282A1 (de) * 1998-06-05 1999-12-16 Continental Teves Ag & Co. Ohg Verfahren und vorrichtung zur bremsdruckeinstellung anhand eines druckmodells
EP1144237A4 (en) * 1998-12-04 2003-03-12 Mts System Corp APPARATUS FOR TESTING A MULTIPLE-POINT SYSTEM
US6681167B2 (en) 1999-12-15 2004-01-20 Delphi Technologies, Inc. Vehicle chassis control with coordinated brake and steering control on split coefficient surface
US6808041B2 (en) * 2000-02-11 2004-10-26 Delphi Technologies, Inc. Method and system for providing secondary vehicle directional control through braking
US6575870B2 (en) * 2000-07-21 2003-06-10 Honda Giken Kogyo Kabushiki Kaisha Driving force control system for front-and-rear wheel drive vehicles
US6595602B2 (en) * 2001-06-05 2003-07-22 Continental Teves, Inc. Vehicle control of a locked drive system
US7591342B2 (en) * 2001-08-01 2009-09-22 Delphi Technologies, Inc. Apparatus and method for steering a vehicle
JP4039146B2 (ja) * 2001-09-27 2008-01-30 日産自動車株式会社 制動制御装置
JP3940056B2 (ja) 2002-10-11 2007-07-04 アイシン精機株式会社 路面状態推定装置、及び該装置を備えた車両の運動制御装置
WO2004041613A1 (de) * 2002-11-08 2004-05-21 Continental Teves Ag & Co.Ohg Verfahren und einrichtung zum stabilisieren eines gespanns
JP4693765B2 (ja) * 2003-02-20 2011-06-01 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト 車両の運転安定性を制御する方法及びシステム並びにこのシステムの使用
US6856885B2 (en) * 2003-04-01 2005-02-15 General Motors Corporation Vehicle stability enhancement control
US6909958B2 (en) * 2003-05-12 2005-06-21 Honda Giken Kogyo Kabushiki Kaisha System and method for inhibiting torque steer
US7295906B2 (en) * 2004-03-05 2007-11-13 Toyota Jidosha Kabushiki Kaisha Vehicle stability control device
JP4455379B2 (ja) 2005-03-16 2010-04-21 本田技研工業株式会社 車両用アンダーステア抑制装置
JP4301212B2 (ja) * 2005-06-03 2009-07-22 日産自動車株式会社 車両の制御装置
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
JP5028795B2 (ja) * 2005-12-09 2012-09-19 日産自動車株式会社 車両用操舵制御装置
US7970513B2 (en) * 2006-06-15 2011-06-28 Advics Co., Ltd. Steering control apparatus for a vehicle
JP2008058108A (ja) * 2006-08-30 2008-03-13 Honda Motor Co Ltd 磁歪式トルクセンサの製造方法と電動パワーステアリング装置

Also Published As

Publication number Publication date
DE102008053424A1 (de) 2009-07-30
US20090112436A1 (en) 2009-04-30
US8051687B2 (en) 2011-11-08
CN101423054A (zh) 2009-05-06
CN101423054B (zh) 2012-06-13

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25M Entry on limitation or onus of patent assignment [chapter 25.13 patent gazette]

Free format text: ANOTADO O GRAVAME - CONTRATO DE GARANTIA DE PROPRIEDADE INTELECTUAL CELEBRADO ENTRE: O TITULAR E UNITED STATES DEPARTMENT OF THE TREASURY, CONFORME REQUERIDO NA PETICAO NO 018090007514/SP DE 13/02/2009, DE ACORDO COM O ART. 59, II DA LPI.

B25M Entry on limitation or onus of patent assignment [chapter 25.13 patent gazette]

Free format text: LIBERADO O GRAVAME - CONTRATO DE GARANTIA DE PROPRIEDADE INTELECTUAL CELEBRADO ENTRE: O TITULAR E UNITED STATES DEPARTMENT OF THE TREASURY, CONFORME REQUERIDO NA PETICAO NO 018100004545/SP DE 11/02/2010, DE ACORDO COM O ART. 59, II DA LPI.

B25M Entry on limitation or onus of patent assignment [chapter 25.13 patent gazette]

Free format text: ANOTADO O GRAVAME - CONTRATO DE GARANTIA DE PROPRIEDADE INTELECTUAL CELEBRADO ENTRE: O TITULAR E UAW RETIREE MEDICAL BENEFITS TRUST, CONFORME REQUERIDO NA PETICAO NO 018100004788/SP DE 12/02/2010, DE ACORDO COM O ART. 59, II DA LPI.

B25M Entry on limitation or onus of patent assignment [chapter 25.13 patent gazette]

Free format text: ANOTADO O SEGUNDO GRAVAME - CONTRATO DE GARANTIA DE PROPRIEDADE INTELECTUAL CELEBRADO ENTRE O TITULAR E THE UNITED STATES DEPARTMENT OF THE TREASURY, CONFORME REQUERIDO NA PET. NO 018100004840 - SP, DE 12/02/2010, DE ACORDO COM O ART. 59, II DA LPI.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2483 DE 07-08-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.