FR3059290B1 - VEHICLE CONTROL UNIT - Google Patents

VEHICLE CONTROL UNIT Download PDF

Info

Publication number
FR3059290B1
FR3059290B1 FR1761243A FR1761243A FR3059290B1 FR 3059290 B1 FR3059290 B1 FR 3059290B1 FR 1761243 A FR1761243 A FR 1761243A FR 1761243 A FR1761243 A FR 1761243A FR 3059290 B1 FR3059290 B1 FR 3059290B1
Authority
FR
France
Prior art keywords
battery
power supply
fuel pump
control unit
vehicle control
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
FR1761243A
Other languages
French (fr)
Other versions
FR3059290A1 (en
Inventor
Shun Masuko
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.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of FR3059290A1 publication Critical patent/FR3059290A1/en
Application granted granted Critical
Publication of FR3059290B1 publication Critical patent/FR3059290B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/24—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means
    • B60W10/26—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means for electrical energy, e.g. batteries or capacitors
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/30—Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3082—Control of electrical fuel pumps
    • 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
    • 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
    • F02N11/0833—Vehicle conditions
    • 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
    • F02N11/0862—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
    • F02N11/0866—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery comprising several power sources, e.g. battery and capacitor or two batteries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/501—Vehicle speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M2037/085—Electric circuits therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • 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
    • F02N11/087—Details of the switching means in starting circuits, e.g. relays or electronic switches
    • 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
    • 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
    • F02N2200/08—Parameters used for control of starting apparatus said parameters being related to the vehicle or its components
    • F02N2200/0802—Transmission state, e.g. gear ratio or neutral state
    • 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
    • F02N2200/101—Accelerator 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
    • F02N2200/102—Brake pedal 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
    • Y02T10/10—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)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

La présente invention concerne un dispositif de commande pour véhicules incluant un moteur à combustion interne (2) installé dans un véhicule (1), une pompe à carburant (3) pour fournir du carburant au moteur à combustion interne (2), une première batterie (4), une seconde batterie (5) possédant une tension de sortie inférieure à celle de la première batterie (4), un commutateur de commutation d'alimentation électrique (6) pour commuter une connexion d'alimentation électrique de la pompe à carburant (3) entre la première batterie (4) et la seconde batterie (5), et un dispositif de commande de commutation d'alimentation électrique (21) adapté, avec l'établissement d'une condition immédiatement avant l'arrêt, représentant un état du véhicule (1) juste avant un arrêt de celui-ci, pour commander le commutateur de commutation d'alimentation électrique (6), pour commuter la connexion d'alimentation électrique de la pompe à carburant (3) de la seconde batterie (5) à la première batterie (4).The present invention relates to a control device for vehicles including an internal combustion engine (2) installed in a vehicle (1), a fuel pump (3) for supplying fuel to the internal combustion engine (2), a first battery (4), a second battery (5) having an output voltage lower than that of the first battery (4), a power supply switching switch (6) for switching a power supply connection of the fuel pump (3) between the first battery (4) and the second battery (5), and a suitable power supply switching control device (21), with the establishment of a condition immediately before shutdown, representing a state of the vehicle (1) just before stopping the latter, to control the power supply switching switch (6), to switch the power supply connection of the fuel pump (3) of the second battery ( 5) to the first battery (4).

FR1761243A 2016-11-30 2017-11-28 VEHICLE CONTROL UNIT Active FR3059290B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016232064A JP6834418B2 (en) 2016-11-30 2016-11-30 Vehicle control device
JP2016-232064 2016-11-30

Publications (2)

Publication Number Publication Date
FR3059290A1 FR3059290A1 (en) 2018-06-01
FR3059290B1 true FR3059290B1 (en) 2021-11-19

Family

ID=62164446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1761243A Active FR3059290B1 (en) 2016-11-30 2017-11-28 VEHICLE CONTROL UNIT

Country Status (4)

Country Link
JP (1) JP6834418B2 (en)
CN (1) CN108119248B (en)
DE (1) DE102017220440B4 (en)
FR (1) FR3059290B1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19953381A1 (en) * 1999-11-06 2000-04-13 Audi Ag Arrangement for supplying fuel to an internal combustion engine has at least one fuel pump that is under dimensioned for fully loaded operation of the internal combustion engine
JP2004190626A (en) * 2002-12-13 2004-07-08 Toyota Motor Corp Control device for power supply system
JP4120418B2 (en) * 2003-02-17 2008-07-16 株式会社デンソー Automotive power supply
JP2005264861A (en) * 2004-03-19 2005-09-29 Mazda Motor Corp Electric power unit for vehicle
JP4375276B2 (en) 2005-04-14 2009-12-02 トヨタ自動車株式会社 Vehicle control device
DE102007058229A1 (en) * 2007-12-04 2009-06-10 Robert Bosch Gmbh Fuel injection system controlling method for internal-combustion engine of motor vehicle, involves controlling pump based on operating temperature and actual fuel pressure to enable accelerated starting in subsequent starting phase
US8439012B2 (en) * 2011-11-04 2013-05-14 Ford Global Technologies, Llc Method and system for engine control
JP5664926B2 (en) * 2011-11-21 2015-02-04 株式会社デンソー Start control device for internal combustion engine
EP3013617A4 (en) * 2013-06-28 2017-11-08 CAP-XX Limited A control system for an automotive engine and a method of controlling an automotive engine
JP2015031270A (en) * 2013-08-07 2015-02-16 スズキ株式会社 Engine automatic stop/start control device
JP6277859B2 (en) * 2014-05-20 2018-02-14 トヨタ自動車株式会社 Power control device
JP6287610B2 (en) * 2014-06-13 2018-03-07 トヨタ自動車株式会社 Vehicle fuel control apparatus and vehicle fuel control method

Also Published As

Publication number Publication date
DE102017220440A1 (en) 2018-05-30
FR3059290A1 (en) 2018-06-01
JP2018087553A (en) 2018-06-07
DE102017220440B4 (en) 2021-04-29
JP6834418B2 (en) 2021-02-24
CN108119248A (en) 2018-06-05
CN108119248B (en) 2021-09-07

Similar Documents

Publication Publication Date Title
FR3019218B1 (en) ARCHITECTURE OF A PROPULSIVE SYSTEM OF A MULTI-ENGINE HELICOPTER AND CORRESPONDING HELICOPTER
FR3013165B1 (en) COMPACT CHARGING DEVICE FOR ELECTRIC VEHICLES
FR3087648B3 (en) BEAUTY DEVICE
MX2016004523A (en) Control device for hybrid vehicle.
FR2868219B1 (en) VEHICLE POWER SYSTEM WITH SERIAL REGULATOR
JP4798071B2 (en) Automatic engine stop device
FR3053851B1 (en) CONTROL DEVICE FOR A POWER SUPPLY SYSTEM FOR A VEHICLE WITH A FUEL CELL / BATTERY COUPLING
EP1235342A2 (en) Power supply unit for internal combustion engine
KR101938633B1 (en) Safety control system of battery and control method thereof
FR3059290B1 (en) VEHICLE CONTROL UNIT
JP2016003572A (en) Vehicular fuel control device and vehicular fuel control method
JP4720795B2 (en) Battery charger
FR3083488B1 (en) ELECTRIC VEHICLE
FR3106241B1 (en) System and method for managing the power supply of a transport vehicle, and corresponding transport vehicle
FR3048929B1 (en) VEHICLE WITH ELECTRIC MOTOR CONTROLLED BY A POWER MODULE AND SYSTEM FOR COOLING SUCH A POWER MODULE
FR3062617B1 (en) HYBRID VEHICLE CONTROL DEVICE
JP7172201B2 (en) power generation controller
ES2124448T3 (en) DEVICE TO CONTROL THE FUEL INJECTION IN AN INTERNAL COMBUSTION ENGINE.
JP2015013593A (en) Power supply device of internal combustion engine
FR3076539B1 (en) REMOVABLE SECONDARY BATTERY DEVICE FOR ELECTRIC BIKES
FR3078455B1 (en) POWER SUPPLY MODULE FOR ELECTRIC VEHICLE ENGINE, WITH THERMAL TRANSFER
FR2955902A1 (en) Automatic internal combustion engine stopping device for motor vehicle, has controller controlling stopping of engine, and control unit permitting output corresponding to one of positions of switch to contact one of inputs of controller
KR200484893Y1 (en) cargo crain
EP3016240A3 (en) Autonomous electrical production unit autoregulated and its utilisation for a relais antenna
ATE384868T1 (en) FUEL INJECTION DEVICE FOR AN INTERNAL COMBUSTION ENGINE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLSC Publication of the preliminary search report

Effective date: 20210402

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8