BR112015000223A2 - Método para determinar a direção longitudinal de curso de um veículo, veículo motor e meio de dados legível por um computador - Google Patents

Método para determinar a direção longitudinal de curso de um veículo, veículo motor e meio de dados legível por um computador

Info

Publication number
BR112015000223A2
BR112015000223A2 BR112015000223A BR112015000223A BR112015000223A2 BR 112015000223 A2 BR112015000223 A2 BR 112015000223A2 BR 112015000223 A BR112015000223 A BR 112015000223A BR 112015000223 A BR112015000223 A BR 112015000223A BR 112015000223 A2 BR112015000223 A2 BR 112015000223A2
Authority
BR
Brazil
Prior art keywords
signaling
vehicle
signal
longitudinal direction
motor vehicle
Prior art date
Application number
BR112015000223A
Other languages
English (en)
Inventor
Cassar Stéphane
Leydier Luc
Moretti Romain
Original Assignee
Jtekt Europe Sas
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 Jtekt Europe Sas filed Critical Jtekt Europe Sas
Publication of BR112015000223A2 publication Critical patent/BR112015000223A2/pt

Links

Classifications

    • 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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
    • 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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
    • B60W40/105—Speed
    • 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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
    • B60W40/109—Lateral acceleration
    • 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
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
    • B60W40/114—Yaw movement
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/20—Steering systems
    • B60W2510/202—Steering torque
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/06—Direction of travel
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/14—Yaw
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/18—Steering angle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

MÉTODO PARA DETERMINAR A DIREÇÃO LONGITUDINAL DE CURSO DE UM VEÍCULO, VEÍCULO A MOTOR E MEIO DE DADOS LEGÍVEL. A presente invenção refere-se a dispositivos e métodos para auxiliar o acionamento de um veículo a motor, destinado para facilitar e tornar segura a manobra de tal veículo. A mesma se refere mais particularmente a um método para detectar a direção de curso de um veículo a motor, assim como usar essas informações para a direção de curso para monitorar um sistema de direção auxiliado, em particular de sistema de direção auxiliado por potência. O método para determinar a direção longitudinal de curso de um veículo compreende uma etapa (a) de coletar um primeiro sinal (Signal1), que representa um primeiro parâmetro de direção, em que a sinalização do valor do dito primeiro sinal e/ou a sinalização das variações do dito primeiro sinal não depende da direção longitudinal de curso do veículo, uma etapa (b) de coletar um segundo sinal (Signal2), que representa um segundo parâmetro de direção distinto do primeiro parâmetro de direção, e em que a sinalização do valor do dito segundo sinal, e/ou a sinalização das variações do dito segundo sinal muda dependendo da direção longitudinal de curso do veículo, em seguida, uma etapa de comparação de sinalizações (c) durante a qual a sinalização do valor, respectivamente a sinalização da variação, do primeiro sinal (Signal1) é comparada à sinalização do valor, respectivamente a sinalização da variação, do segundo sinal (Signal2) de modo a deduzir a partir do mesmo a direção longitudinal, dependendo de se as sinalizações são idênticas ou diferentes, em que o primeiro parâmetro de direção é considerado o torque de volante, que representa o torque exercido pelo motorista no volante.
BR112015000223A 2012-07-06 2013-07-03 Método para determinar a direção longitudinal de curso de um veículo, veículo motor e meio de dados legível por um computador BR112015000223A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1256522A FR2992933B1 (fr) 2012-07-06 2012-07-06 Procede de detection du sens de deplacement d’un vehicule automobile
PCT/FR2013/051571 WO2014006330A1 (fr) 2012-07-06 2013-07-03 Procédé de détection du sens de déplacement d'un véhicule automobile

Publications (1)

Publication Number Publication Date
BR112015000223A2 true BR112015000223A2 (pt) 2017-10-03

Family

ID=47022814

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015000223A BR112015000223A2 (pt) 2012-07-06 2013-07-03 Método para determinar a direção longitudinal de curso de um veículo, veículo motor e meio de dados legível por um computador

Country Status (8)

Country Link
US (1) US10427691B2 (pt)
EP (1) EP2870042B1 (pt)
JP (1) JP2015524364A (pt)
CN (1) CN104487307B (pt)
BR (1) BR112015000223A2 (pt)
FR (1) FR2992933B1 (pt)
PL (1) PL2870042T3 (pt)
WO (1) WO2014006330A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2992933B1 (fr) * 2012-07-06 2015-05-29 Jtekt Europe Sas Procede de detection du sens de deplacement d’un vehicule automobile
DE102015211194A1 (de) * 2015-06-18 2016-12-22 Robert Bosch Gmbh Steuerschaltung und Verfahren zum Plausibilisieren eines Rotorlagewinkels
CN108082275B (zh) * 2016-11-23 2021-08-24 操纵技术Ip控股公司 电动转向系统
KR102262132B1 (ko) * 2017-03-27 2021-06-10 현대자동차주식회사 차량용 조향 제어방법
US10941855B2 (en) * 2017-08-28 2021-03-09 Jatco Ltd Control device for vehicle and control method for vehicle
KR102532338B1 (ko) 2018-06-21 2023-05-16 현대자동차주식회사 차량용 조향 제어방법
CN113327414B (zh) * 2020-02-28 2023-06-20 深圳市丰驰顺行信息技术有限公司 车辆逆行检测方法、装置、计算机设备和存储介质
US20230211792A1 (en) * 2020-05-12 2023-07-06 Honda Motor Co., Ltd Reverse direction traveling detection apparatus and reverse direction traveling detection method
DE102020209863A1 (de) 2020-08-05 2022-02-10 Continental Automotive Gmbh Vorrichtung zur Fahrtrichtungsbestimmung für ein Ego-Fahrzeug
CN112277959B (zh) * 2020-11-03 2022-02-11 北京航天发射技术研究所 车速确定方法、装置、设备及计算机可读存储介质
CN114148334B (zh) * 2021-12-13 2024-04-19 安徽江淮汽车集团股份有限公司 用于自动挡汽车的车速方向检测方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4223385C2 (de) * 1992-07-16 2001-02-22 Bosch Gmbh Robert Verfahren zum Erkennen der Rückwärtsfahrt eines Kraftfahrzeugs
JP3324966B2 (ja) * 1997-09-02 2002-09-17 本田技研工業株式会社 車両の運動制御装置における前進判定装置
JP3649007B2 (ja) * 1998-11-27 2005-05-18 トヨタ自動車株式会社 車両の後退判定方法及び車両制御装置
US6141605A (en) * 1999-06-25 2000-10-31 Ford Global Technologies, Inc. Determining the direction of travel of an automotive vehicle from yaw rate and relative steering wheel angle
JP2001130433A (ja) * 1999-11-09 2001-05-15 Honda Motor Co Ltd 車両用操舵装置
US7522985B2 (en) * 2003-12-12 2009-04-21 Siemens Aktiengesellschaft Method and arrangement for monitoring a measuring device located in a wheeled vehicle
DE102005004523A1 (de) * 2005-01-31 2006-08-10 Zf Friedrichshafen Ag Verfahren zum Bestimmen einer Steuervorgabe einer von einer Steuervorrichtung ansteuerbaren aktiven Lenkeinrichtung eines Fahrzeugs
JP2006275516A (ja) * 2005-03-25 2006-10-12 Hitachi Ltd 操舵角検出装置
US7512472B2 (en) * 2006-05-03 2009-03-31 Tandy Engineering & Associates, Inc. Computer program for stability enhancing system for prime mover and auxilairy vehicle
US7734405B2 (en) * 2006-05-03 2010-06-08 Tandy Engineering & Associates, Inc. Method for enhancing stability of prime mover having an auxiliary vehicle
US7731302B2 (en) * 2006-05-03 2010-06-08 Tandy Engineering & Associates, Inc. Stability enhancing system for tow-vehicle towing trailer assembly
US7447585B2 (en) * 2006-05-03 2008-11-04 Tandy Engineering & Associates, Inc. Stability enhancing system for tow-vehicle towing trailer-assembly with trailer sensors
US7798263B2 (en) * 2006-05-03 2010-09-21 Tandy Engineering & Associates, Inc. Stability enhancing system for tow-vehicle and trailer assembly combination with two processors
JP2008030610A (ja) * 2006-07-28 2008-02-14 Toyota Motor Corp 車両前進判定装置
DE102007015356A1 (de) * 2007-03-30 2008-10-02 Zf Friedrichshafen Ag Bestimmung der Masse eines Flugzeugs
DE102007030431A1 (de) * 2007-06-29 2009-01-02 Continental Teves Ag & Co. Ohg Verfahren zur Fahrtrichtungserkennung eines Kraftfahrzeugs
FR2933364B1 (fr) * 2008-07-07 2010-07-30 Jtekt Europe Sas Systeme de direction assistee electrique de vehicule automobile
FR2940233B1 (fr) * 2008-12-19 2011-01-28 Jtekt Europe Sas Procede de determination du taux de sous-virage d'un vehicule equipe d'une direction assistee electrique, et de correction eventuelle de l'assistance de direction
FR2953181B1 (fr) * 2009-11-30 2011-12-09 Jtekt Europe Sas Dispositif de determination de la position angulaire absolue du volant de conduite d'une direction assistee electrique de vehicule automobile a l'aide de parametres dynamiques ponderes du vehicule.
US8340881B2 (en) * 2010-05-07 2012-12-25 GM Global Technology Operations LLC Method and system for assessing vehicle movement
US8892339B2 (en) * 2010-06-01 2014-11-18 GM Global Technology Operations LLC Transmission load predicting system for a stop-start system and a hybrid electric vehicle
DE102011080033A1 (de) * 2010-07-29 2012-02-02 Continental Teves Ag & Co. Ohg Verfahren zur Ermittlung der Fahrtrichtung eines Kraftfahrzeugs
US8521468B2 (en) * 2010-08-25 2013-08-27 GM Global Technology Operations LLC Diagnostic method for use with a vehicle dynamic control system (VDCS)
JP5429234B2 (ja) * 2011-03-23 2014-02-26 トヨタ自動車株式会社 車両用情報処理装置
FR2988851B1 (fr) * 2012-03-28 2014-04-25 Dassault Aviat Procede de determination d'un etat de credibilite de mesures d'un capteur d'incidence d'un aeronef et systeme correspondant
US8756822B2 (en) * 2012-04-06 2014-06-24 Robert A. Rabiner Systems and methods for sailboat mast alignment
FR2992933B1 (fr) * 2012-07-06 2015-05-29 Jtekt Europe Sas Procede de detection du sens de deplacement d’un vehicule automobile

Also Published As

Publication number Publication date
PL2870042T3 (pl) 2020-04-30
WO2014006330A1 (fr) 2014-01-09
EP2870042B1 (fr) 2019-09-11
CN104487307A (zh) 2015-04-01
CN104487307B (zh) 2017-09-22
US10427691B2 (en) 2019-10-01
JP2015524364A (ja) 2015-08-24
EP2870042A1 (fr) 2015-05-13
FR2992933A1 (fr) 2014-01-10
US20150158496A1 (en) 2015-06-11
FR2992933B1 (fr) 2015-05-29

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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