FR2371579B1 - Procede et dispositif de regulation electronique pour determiner le debut de l'injection dans des moteurs diesel - Google Patents

Procede et dispositif de regulation electronique pour determiner le debut de l'injection dans des moteurs diesel

Info

Publication number
FR2371579B1
FR2371579B1 FR7735273A FR7735273A FR2371579B1 FR 2371579 B1 FR2371579 B1 FR 2371579B1 FR 7735273 A FR7735273 A FR 7735273A FR 7735273 A FR7735273 A FR 7735273A FR 2371579 B1 FR2371579 B1 FR 2371579B1
Authority
FR
France
Prior art keywords
injection
determining
diesel engines
regulation method
electronic regulation
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.)
Expired
Application number
FR7735273A
Other languages
English (en)
Other versions
FR2371579A1 (fr
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2371579A1 publication Critical patent/FR2371579A1/fr
Application granted granted Critical
Publication of FR2371579B1 publication Critical patent/FR2371579B1/fr
Expired legal-status Critical Current

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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2422—Selective use of one or more tables
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2403—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially up/down counters
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2496—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories the memory being part of a closed loop
    • 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401—Controlling injection timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/38—Control for minimising smoke emissions, e.g. by applying smoke limitations on the fuel injection amount
    • 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
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/406—Electrically controlling a diesel injection pump
    • F02D41/408—Electrically controlling a diesel injection pump of the distributing type
    • 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
FR7735273A 1976-11-23 1977-11-23 Procede et dispositif de regulation electronique pour determiner le debut de l'injection dans des moteurs diesel Expired FR2371579B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762653046 DE2653046A1 (de) 1976-11-23 1976-11-23 Elektronisches regelverfahren und regelsystem zur bestimmung des spritzbeginns bei dieselmotoren

Publications (2)

Publication Number Publication Date
FR2371579A1 FR2371579A1 (fr) 1978-06-16
FR2371579B1 true FR2371579B1 (fr) 1985-08-23

Family

ID=5993709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735273A Expired FR2371579B1 (fr) 1976-11-23 1977-11-23 Procede et dispositif de regulation electronique pour determiner le debut de l'injection dans des moteurs diesel

Country Status (6)

Country Link
US (1) US4265200A (fr)
JP (1) JPS5365528A (fr)
CS (1) CS214882B2 (fr)
DE (1) DE2653046A1 (fr)
FR (1) FR2371579B1 (fr)
GB (1) GB1594827A (fr)

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US4643155A (en) * 1984-10-05 1987-02-17 Olin Corporation Variable stroke, electronically controlled fuel injection control system
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DE3540813A1 (de) * 1985-11-16 1987-05-21 Daimler Benz Ag Verfahren zur einstellung des foerderbeginns an einem spritzversteller einer einspritzpumpe einer luftverdichtenden brennkraftmaschine
EP0278990B1 (fr) 1987-02-14 1990-05-02 Daimler-Benz Aktiengesellschaft Procédé de calage du début d'injection d'une pompe à injection pour moteur diesel
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US4831983A (en) * 1986-03-26 1989-05-23 Ail Corporation Stepper motor control for fuel injection
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JP2990704B2 (ja) * 1989-08-29 1999-12-13 三菱電機株式会社 内燃機関の燃料噴射装置
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FR2678025A1 (fr) * 1991-06-21 1992-12-24 Bosch Gmbh Robert Procede et dispositif pour commander un systeme de dosage de carburant commande par une electrovanne, notamment pour moteur diesel a combustion interne.
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DE19642671A1 (de) * 1996-10-16 1998-04-23 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines Spritzverstellers
DE19643502B4 (de) 1996-10-21 2007-05-16 Bosch Gmbh Robert Verfahren zur Decodierung eines digitalen Signals, Bussystem und Peripheriegerät hierfür
SE508545C2 (sv) * 1997-04-08 1998-10-12 Volvo Penta Ab Förfarande för kalibrering av insprutningstidpunkt
JP2001258269A (ja) * 2000-03-15 2001-09-21 Kawasaki Steel Corp ソフトスイッチングｄｃ−ｄｃコンバータ
US6866610B2 (en) * 2001-03-30 2005-03-15 Toyota Jidosha Kabushiki Kaisha Control apparatus and method for vehicle having internal combustion engine and continuously variable transmission, and control apparatus and method for internal combustion engine
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KR100489069B1 (ko) * 2002-08-13 2005-05-12 현대자동차주식회사 디젤 엔진의 시동 오프시 진동 저감 장치 및 그 방법
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DE102005036190A1 (de) * 2005-08-02 2007-02-08 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung eines Einspritzsystems einer Brennkraftmaschine
US7761222B1 (en) * 2008-12-29 2010-07-20 Caterpillar Inc Fuel injector flow shift compensation in internal combustion engine
GB2468872B (en) * 2009-03-25 2013-07-17 Bamford Excavators Ltd A method of operating a compression ignition engine by altering the fuel injection timing based on sensed engine parameters
GB2477538B (en) * 2010-02-05 2017-04-19 Gm Global Tech Operations Llc Method for operating an injection system of an internal combustion engine
KR101509958B1 (ko) * 2013-10-30 2015-04-08 현대자동차주식회사 인젝터 특성 보정 장치
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Also Published As

Publication number Publication date
JPS6154939B2 (fr) 1986-11-25
DE2653046A1 (de) 1978-05-24
CS214882B2 (en) 1982-06-25
US4265200A (en) 1981-05-05
FR2371579A1 (fr) 1978-06-16
DE2653046C2 (fr) 1987-09-17
GB1594827A (en) 1981-08-05
JPS5365528A (en) 1978-06-12

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