EA200801604A1 - AUTOMATIC CONTROL DEVICE FOR SUPPLY OF FUEL FOR CARS - Google Patents

AUTOMATIC CONTROL DEVICE FOR SUPPLY OF FUEL FOR CARS

Info

Publication number
EA200801604A1
EA200801604A1 EA200801604A EA200801604A EA200801604A1 EA 200801604 A1 EA200801604 A1 EA 200801604A1 EA 200801604 A EA200801604 A EA 200801604A EA 200801604 A EA200801604 A EA 200801604A EA 200801604 A1 EA200801604 A1 EA 200801604A1
Authority
EA
Eurasian Patent Office
Prior art keywords
fuel
sensor
control unit
supplied
speed
Prior art date
Application number
EA200801604A
Other languages
Russian (ru)
Other versions
EA012001B1 (en
Inventor
Вайкэй Хуэнь
Юнь Ли
Original Assignee
Вайкэй Хуэнь
Юнь Ли
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 Вайкэй Хуэнь, Юнь Ли filed Critical Вайкэй Хуэнь
Publication of EA200801604A1 publication Critical patent/EA200801604A1/en
Publication of EA012001B1 publication Critical patent/EA012001B1/en

Links

Classifications

    • 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
    • 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
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • 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
    • 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
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • 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
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0625—Fuel consumption, e.g. measured in fuel liters per 100 kms or miles per gallon
    • 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
    • F02D2200/602—Pedal position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F02D31/007—Electric control of rotation speed controlling fuel supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

Автоматическое регулирующее устройство подачи топлива для автомобилей содержит датчик (SV) скорости движения, датчик (SS) состояния движения, датчик (9) педали газа и блок (8) управления для управления количеством подачи топлива; причем датчик (9) педали газа, датчик скорости движения (SV) и датчик состояния движения (SS) сопрягаются с блоком (8) управления, при этом режим работы блока (8) управления автоматического регулирующего устройства подачи топлива изменяется в соответствии с сигналом, инициированным датчиком (9) педали газа, и двигатель снабжается топливом в нормальном режиме или топливом для холостого хода. В случае если педаль газа остаётся в утопленном положении и двигатель снабжается топливом в нормальном режиме в течение длительного времени и автомобиль достигает движения с постоянной скоростью, тогда блок (8) управления позволяет снабжать двигатель топливом в нормальном режиме и топливом скорости холостого хода поочерёдно, под запрограммированной величиной разности скорости.The automatic fuel delivery device for automobiles comprises a speed sensor (SV), a driving state sensor (SS), a gas pedal sensor (9) and a control unit (8) for controlling the amount of fuel supplied; moreover, the accelerator pedal sensor (9), the driving speed sensor (SV) and the driving state sensor (SS) are mated with the control unit (8), while the operating mode of the control unit (8) of the automatic fuel regulating device changes in accordance with the signal initiated throttle sensor (9) and the engine is supplied with fuel in normal operation or fuel for idle. If the gas pedal remains in the recessed position and the engine is supplied with fuel in normal mode for a long time and the car reaches motion at a constant speed, then the control unit (8) allows the engine to be supplied with fuel in normal mode and the idle speed fuel alternately, under the programmed the difference in speed.

EA200801604A 2005-12-28 2005-12-28 Fuel supply-regulating device for a vehicle EA012001B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2005/002341 WO2007073619A1 (en) 2005-12-28 2005-12-28 Fuel supply-regulating device for a vehicle

Publications (2)

Publication Number Publication Date
EA200801604A1 true EA200801604A1 (en) 2009-02-27
EA012001B1 EA012001B1 (en) 2009-06-30

Family

ID=38217665

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200801604A EA012001B1 (en) 2005-12-28 2005-12-28 Fuel supply-regulating device for a vehicle

Country Status (6)

Country Link
EP (1) EP1985829B1 (en)
KR (1) KR101173126B1 (en)
AU (1) AU2005339642B2 (en)
CA (1) CA2640765C (en)
EA (1) EA012001B1 (en)
WO (1) WO2007073619A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2681890T3 (en) * 2013-03-07 2018-09-17 Fpt Industrial S.P.A. Method to control an internal combustion engine and internal combustion engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52121223A (en) * 1976-04-02 1977-10-12 Toyota Motor Corp Control system for acceleration and deceleration of vehicle
JPS5675929A (en) * 1979-11-27 1981-06-23 Diesel Kiki Co Ltd Injection amount control in fuel injection device for internal combustion engine
JPS59101558A (en) * 1982-11-30 1984-06-12 Hino Motors Ltd Supply amount controller of fuel
JP3345817B2 (en) * 1992-10-27 2002-11-18 本田技研工業株式会社 Engine electronic control unit
JP3449018B2 (en) * 1995-03-16 2003-09-22 日産自動車株式会社 Engine fuel supply control device
JP3505915B2 (en) * 1996-05-31 2004-03-15 トヨタ自動車株式会社 In-vehicle diesel engine idle rotation control system
US20040084237A1 (en) * 2002-05-30 2004-05-06 Petrie Alfred E. Vehicle cruise control system
US20050230161A1 (en) * 2002-08-19 2005-10-20 Shoichi Terui Traveling body using automatic inertia traveling apparatus
DE102004017115A1 (en) * 2004-04-07 2005-10-27 Zf Friedrichshafen Ag Vehicle speed regulating method, involves accelerating vehicle again in optimized consumption over upper threshold value for speed in roll-out phase, when vehicle attains lower threshold value

Also Published As

Publication number Publication date
CA2640765C (en) 2015-03-31
AU2005339642B2 (en) 2012-02-23
EP1985829A4 (en) 2015-01-21
KR20090003158A (en) 2009-01-09
EP1985829B1 (en) 2017-06-21
EA012001B1 (en) 2009-06-30
AU2005339642A1 (en) 2007-07-05
KR101173126B1 (en) 2012-08-14
WO2007073619A1 (en) 2007-07-05
EP1985829A1 (en) 2008-10-29
CA2640765A1 (en) 2007-08-06

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU