JPS5430319A - Electronic control internal combustion engine - Google Patents

Electronic control internal combustion engine

Info

Publication number
JPS5430319A
JPS5430319A JP9580177A JP9580177A JPS5430319A JP S5430319 A JPS5430319 A JP S5430319A JP 9580177 A JP9580177 A JP 9580177A JP 9580177 A JP9580177 A JP 9580177A JP S5430319 A JPS5430319 A JP S5430319A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
electronic control
control internal
fuel
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.)
Pending
Application number
JP9580177A
Other languages
Japanese (ja)
Inventor
Kenji Masaki
Suzuo Suzuki
Hatsuo Nagaishi
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP9580177A priority Critical patent/JPS5430319A/en
Priority to DE19782835155 priority patent/DE2835155A1/en
Priority to GB7832883A priority patent/GB2002548B/en
Publication of JPS5430319A publication Critical patent/JPS5430319A/en
Pending 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0065—Specific aspects of external EGR control
    • F02D41/0072—Estimating, calculating or determining the EGR rate, amount or flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • F01N3/222—Control of additional air supply only, e.g. using by-passes or variable air pump drives using electric valves only
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/7088—Measuring the time taken to traverse a fixed distance using electrically charged particles as tracers
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/0065—Specific aspects of external EGR control
    • F02D41/0072—Estimating, calculating or determining the EGR rate, amount or flow
    • F02D2041/0075—Estimating, calculating or determining the EGR rate, amount or flow by using flow sensors
    • 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

Abstract

PURPOSE: To improve exhaust performance, fuel consumption performance, or drivability of an engine by measuring actual flow of fuel and air to control the airfuel-ratio ta a desired value.
COPYRIGHT: (C)1979,JPO&Japio
JP9580177A 1977-08-10 1977-08-10 Electronic control internal combustion engine Pending JPS5430319A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9580177A JPS5430319A (en) 1977-08-10 1977-08-10 Electronic control internal combustion engine
DE19782835155 DE2835155A1 (en) 1977-08-10 1978-08-10 ELECTRONICALLY CONTROLLED COMBUSTION MACHINE
GB7832883A GB2002548B (en) 1977-08-10 1978-08-10 Electronically controlled internal combustion engine system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9580177A JPS5430319A (en) 1977-08-10 1977-08-10 Electronic control internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5430319A true JPS5430319A (en) 1979-03-06

Family

ID=14147526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9580177A Pending JPS5430319A (en) 1977-08-10 1977-08-10 Electronic control internal combustion engine

Country Status (3)

Country Link
JP (1) JPS5430319A (en)
DE (1) DE2835155A1 (en)
GB (1) GB2002548B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249649A (en) * 1984-05-25 1985-12-10 Mitsubishi Electric Corp Fuel feed controller for internal-combustion engine
JPS63259144A (en) * 1987-04-16 1988-10-26 Mitsubishi Electric Corp Heating device for stirling engine
WO2005040592A1 (en) * 2003-10-23 2005-05-06 Hitachi, Ltd. Exhaust gas recirculation device for internal combustion engine

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301779A (en) * 1979-02-21 1981-11-24 Teledyne Industries, Inc. Engine fuel mixture control system
DE3147467C1 (en) * 1981-12-01 1983-04-21 Daimler-Benz Ag, 7000 Stuttgart Injection system for internal combustion engines
CA1210475A (en) * 1982-10-04 1986-08-26 John A. Kimberley Method and apparatus for controlling diesel engine exhaust gas recirculation partly as a function of exhaust particulate level
US4683854A (en) * 1985-02-15 1987-08-04 Teledyne Industries, Inc. Electronic and mechanical fuel supply system
US4796591A (en) * 1986-09-03 1989-01-10 Nippondenso Co., Ltd. Internal combustion engine control system
GB2251890A (en) * 1991-01-19 1992-07-22 Ford Motor Co I.c. engine exhaust emission control
US5355855A (en) * 1993-12-27 1994-10-18 Hitachi America, Ltd. Integrated feed forward air/fuel ratio sensor for gaseous fuel engines
US20020129664A1 (en) * 2001-01-16 2002-09-19 Jorgenson James W. Non-invasive real-time flow meter and related flow measuring method
US7275415B2 (en) 2003-12-31 2007-10-02 Honeywell International Inc. Particulate-based flow sensor
US7765792B2 (en) 2005-10-21 2010-08-03 Honeywell International Inc. System for particulate matter sensor signal processing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927719A (en) * 1972-06-24 1974-03-12
JPS5131329A (en) * 1974-09-09 1976-03-17 Nissan Motor
JPS5273233A (en) * 1975-12-15 1977-06-18 Mitsubishi Motors Corp Fuel supply device of internal combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4927719A (en) * 1972-06-24 1974-03-12
JPS5131329A (en) * 1974-09-09 1976-03-17 Nissan Motor
JPS5273233A (en) * 1975-12-15 1977-06-18 Mitsubishi Motors Corp Fuel supply device of internal combustion engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249649A (en) * 1984-05-25 1985-12-10 Mitsubishi Electric Corp Fuel feed controller for internal-combustion engine
JPS63259144A (en) * 1987-04-16 1988-10-26 Mitsubishi Electric Corp Heating device for stirling engine
WO2005040592A1 (en) * 2003-10-23 2005-05-06 Hitachi, Ltd. Exhaust gas recirculation device for internal combustion engine
US7290528B2 (en) 2003-10-23 2007-11-06 Hitachi, Ltd. Exhaust gas recirculation device for internal combustion engine

Also Published As

Publication number Publication date
DE2835155A1 (en) 1979-02-22
GB2002548A (en) 1979-02-21
GB2002548B (en) 1982-01-27

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