FR3022352B1 - Dispositif et procede de controle d'un mode de marche rampante d'un vehicule en fonction de sa vitesse en cours et de l'intensite du freinage en cours - Google Patents

Dispositif et procede de controle d'un mode de marche rampante d'un vehicule en fonction de sa vitesse en cours et de l'intensite du freinage en cours Download PDF

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Publication number
FR3022352B1
FR3022352B1 FR1455469A FR1455469A FR3022352B1 FR 3022352 B1 FR3022352 B1 FR 3022352B1 FR 1455469 A FR1455469 A FR 1455469A FR 1455469 A FR1455469 A FR 1455469A FR 3022352 B1 FR3022352 B1 FR 3022352B1
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France
Prior art keywords
vehicle
function
current
monitoring
mode
Prior art date
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Active
Application number
FR1455469A
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English (en)
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FR3022352A1 (fr
Inventor
Pierre Mosse
David Calmels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1455469A priority Critical patent/FR3022352B1/fr
Publication of FR3022352A1 publication Critical patent/FR3022352A1/fr
Application granted granted Critical
Publication of FR3022352B1 publication Critical patent/FR3022352B1/fr
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Anticipated expiration legal-status Critical

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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
    • 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, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18063—Creeping
    • 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
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B60L15/2063—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for creeping
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/12—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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/12—Brake pedal position
    • 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
    • B60W2540/16—Ratio selector position
    • 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
    • Y02T10/64—Electric machine technologies in electromobility
    • 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

Abstract

Un dispositif (D) est destiné à contrôler un mode dit « de marche rampante » d'un véhicule (V), propre à déplacer ce dernier (V) à faible vitesse par fourniture d'un couple variable produit par une machine (ME) associée à des moyens de stockage d'énergie. Ce dispositif (D) comprend des moyens de contrôle (MC) agencés pour contrôler ce mode en fonction au moins d'un premier paramètre représentatif de la vitesse en cours du véhicule (V) et d'un second paramètre représentatif de l'intensité de l'appui du conducteur sur la pédale de frein du véhicule (V).
FR1455469A 2014-06-16 2014-06-16 Dispositif et procede de controle d'un mode de marche rampante d'un vehicule en fonction de sa vitesse en cours et de l'intensite du freinage en cours Active FR3022352B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1455469A FR3022352B1 (fr) 2014-06-16 2014-06-16 Dispositif et procede de controle d'un mode de marche rampante d'un vehicule en fonction de sa vitesse en cours et de l'intensite du freinage en cours

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1455469A FR3022352B1 (fr) 2014-06-16 2014-06-16 Dispositif et procede de controle d'un mode de marche rampante d'un vehicule en fonction de sa vitesse en cours et de l'intensite du freinage en cours
FR1455469 2014-06-16

Publications (2)

Publication Number Publication Date
FR3022352A1 FR3022352A1 (fr) 2015-12-18
FR3022352B1 true FR3022352B1 (fr) 2020-03-27

Family

ID=52824277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1455469A Active FR3022352B1 (fr) 2014-06-16 2014-06-16 Dispositif et procede de controle d'un mode de marche rampante d'un vehicule en fonction de sa vitesse en cours et de l'intensite du freinage en cours

Country Status (1)

Country Link
FR (1) FR3022352B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108334122B (zh) * 2018-05-02 2023-06-09 吉林大学 单筒行星齿轮式磁流变液力感反馈装置及其使用方法
CN111942170B (zh) * 2019-05-16 2023-08-01 罗伯特·博世有限公司 车辆蠕行控制装置以及车辆蠕行控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3922205B2 (ja) * 2003-04-14 2007-05-30 日産自動車株式会社 車両のモータトルク制御装置
FR2899190B1 (fr) * 2006-03-30 2008-05-09 Peugeot Citroen Automobiles Sa Procede et systeme de commande du deplacement d'un vehicule a basse vitesse
KR101230903B1 (ko) * 2010-12-08 2013-02-07 현대자동차주식회사 전기자동차의 등판밀림방지를 위한 크립토크 제어 방법
WO2012172639A1 (fr) * 2011-06-14 2012-12-20 トヨタ自動車株式会社 Appareil de commande de véhicule
WO2013112179A1 (fr) * 2012-01-27 2013-08-01 Coda Automotive, Inc. Commande anti-recul dans un véhicule électrique

Also Published As

Publication number Publication date
FR3022352A1 (fr) 2015-12-18

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