FR3108685B1 - DEVICE FOR STOPPING AND RESTARTING A VEHICLE THERMAL ENGINE - Google Patents

DEVICE FOR STOPPING AND RESTARTING A VEHICLE THERMAL ENGINE Download PDF

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Publication number
FR3108685B1
FR3108685B1 FR2002957A FR2002957A FR3108685B1 FR 3108685 B1 FR3108685 B1 FR 3108685B1 FR 2002957 A FR2002957 A FR 2002957A FR 2002957 A FR2002957 A FR 2002957A FR 3108685 B1 FR3108685 B1 FR 3108685B1
Authority
FR
France
Prior art keywords
restarting
stopping
vehicle
observing
thermal engine
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR2002957A
Other languages
French (fr)
Other versions
FR3108685A1 (en
Inventor
Yannis Guillot
Damien Verdier
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.)
Vitesco Technologies GmbH
Original Assignee
Vitesco Technologies
Continental Automotive France 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 Vitesco Technologies, Continental Automotive France SAS filed Critical Vitesco Technologies
Priority to FR2002957A priority Critical patent/FR3108685B1/en
Publication of FR3108685A1 publication Critical patent/FR3108685A1/en
Application granted granted Critical
Publication of FR3108685B1 publication Critical patent/FR3108685B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
    • F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
    • F02N11/0822—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode related to action of the driver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/08—Parameters used for control of starting apparatus said parameters being related to the vehicle or its components
    • F02N2200/0801—Vehicle speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/10—Parameters used for control of starting apparatus said parameters being related to driver demands or status
    • F02N2200/102—Brake pedal position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2200/00—Parameters used for control of starting apparatus
    • F02N2200/10—Parameters used for control of starting apparatus said parameters being related to driver demands or status
    • F02N2200/103—Clutch pedal position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N2300/00—Control related aspects of engine starting
    • F02N2300/20—Control related aspects of engine starting characterised by the control method
    • F02N2300/2011—Control involving a delay; Control involving a waiting period before engine stop or engine start
    • 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
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

Dispositif (1) d’arrêt et de redémarrage d’un moteur thermique pour un véhicule à transmission manuelle, comprenant une unité de commande (2), un capteur embrayage (3) apte à observer un état de la pédale d’embrayage, un capteur frein (4) apte à observer un état de la pédale de frein, un capteur vitesse (5) apte à observer une vitesse du véhicule et un actionneur (6) apte à arrêter et à redémarrer le moteur thermique, où l’unité de commande (2) est conformée pour commander l’actionneur (6) pour redémarrer le moteur thermique lorsque la pédale d’embrayage est relâchée ou que la pédale de frein est relâchée ou que la vitesse véhicule est supérieure ou égale à un seuil. Figure d’abrégé : Figure 2Device (1) for stopping and restarting a combustion engine for a vehicle with manual transmission, comprising a control unit (2), a clutch sensor (3) capable of observing a state of the clutch pedal, a brake sensor (4) capable of observing a state of the brake pedal, a speed sensor (5) capable of observing a speed of the vehicle and an actuator (6) capable of stopping and restarting the heat engine, where the unit of control (2) is shaped to control the actuator (6) to restart the heat engine when the clutch pedal is released or the brake pedal is released or the vehicle speed is greater than or equal to a threshold. Abstract Figure: Figure 2

FR2002957A 2020-03-26 2020-03-26 DEVICE FOR STOPPING AND RESTARTING A VEHICLE THERMAL ENGINE Active FR3108685B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2002957A FR3108685B1 (en) 2020-03-26 2020-03-26 DEVICE FOR STOPPING AND RESTARTING A VEHICLE THERMAL ENGINE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002957 2020-03-26
FR2002957A FR3108685B1 (en) 2020-03-26 2020-03-26 DEVICE FOR STOPPING AND RESTARTING A VEHICLE THERMAL ENGINE

Publications (2)

Publication Number Publication Date
FR3108685A1 FR3108685A1 (en) 2021-10-01
FR3108685B1 true FR3108685B1 (en) 2023-01-06

Family

ID=70614269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2002957A Active FR3108685B1 (en) 2020-03-26 2020-03-26 DEVICE FOR STOPPING AND RESTARTING A VEHICLE THERMAL ENGINE

Country Status (1)

Country Link
FR (1) FR3108685B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2874660B1 (en) * 2004-08-27 2009-10-09 Peugeot Citroen Automobiles Sa METHOD OF INHIBITING THE AUTOMATIC STOP CONTROL OF THE THERMAL MOTOR OF A VEHICLE IN THE EVENT OF BOTTLING
FR2918711A1 (en) * 2007-07-09 2009-01-16 Peugeot Citroen Automobiles Sa METHOD OF AUTOMATICALLY STOPPING / STARTING A THERMAL MOTOR
ES2451416T3 (en) * 2008-12-18 2014-03-27 Iveco S.P.A. Method for starting and stopping an engine by means of a start and stop function of a vehicle, and associated device
JP2012149520A (en) * 2011-01-14 2012-08-09 Toyota Motor Corp Vehicle controller
KR102518599B1 (en) * 2018-09-18 2023-04-06 현대자동차 주식회사 Method and system for controlling engine restart of manual transmission vehicle with idle stop and go system

Also Published As

Publication number Publication date
FR3108685A1 (en) 2021-10-01

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Legal Events

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PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20211001

TP Transmission of property

Owner name: VITESCO TECHNOLOGIES, DE

Effective date: 20211011

CA Change of address

Effective date: 20220103

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5