JPS4956033A - - Google Patents

Info

Publication number
JPS4956033A
JPS4956033A JP48062495A JP6249573A JPS4956033A JP S4956033 A JPS4956033 A JP S4956033A JP 48062495 A JP48062495 A JP 48062495A JP 6249573 A JP6249573 A JP 6249573A JP S4956033 A JPS4956033 A JP S4956033A
Authority
JP
Japan
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.)
Granted
Application number
JP48062495A
Other languages
Japanese (ja)
Other versions
JPS6014184B2 (en
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 filed Critical
Publication of JPS4956033A publication Critical patent/JPS4956033A/ja
Publication of JPS6014184B2 publication Critical patent/JPS6014184B2/en
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
    • F02D41/2403—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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
    • F02D41/1482—Integrator, i.e. variable slope
    • 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
JP48062495A 1972-06-02 1973-06-02 Control devices for internal combustion engines, e.g. control devices for fuel injection devices Expired JPS6014184B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2226949A DE2226949C3 (en) 1972-06-02 1972-06-02 Control device for an operating parameter of an internal combustion engine, in particular for determining a fuel metering signal
DE2226949.4 1972-06-02

Publications (2)

Publication Number Publication Date
JPS4956033A true JPS4956033A (en) 1974-05-30
JPS6014184B2 JPS6014184B2 (en) 1985-04-11

Family

ID=5846663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48062495A Expired JPS6014184B2 (en) 1972-06-02 1973-06-02 Control devices for internal combustion engines, e.g. control devices for fuel injection devices

Country Status (6)

Country Link
US (1) US3898962A (en)
JP (1) JPS6014184B2 (en)
DE (1) DE2226949C3 (en)
FR (1) FR2189635B1 (en)
GB (1) GB1395457A (en)
IT (1) IT988897B (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5135824A (en) * 1974-09-20 1976-03-26 Mikuni Kogyo Kk HIBANATENKAKIKANYONENRYOFUNSHUTSUSOCHI
JPS5139322A (en) * 1974-09-30 1976-04-01 Hitachi Ltd NENRYOFUN SHASEIGYO SOCHI
JPS5167830A (en) * 1974-12-05 1976-06-11 Bosch Gmbh Robert
JPS52129834A (en) * 1977-03-24 1977-10-31 Nippon Denso Co Ltd Air fuel ratio feedback controller
JPS52129835A (en) * 1977-03-24 1977-10-31 Nippon Denso Co Ltd Air fuel ratio feedback device
JPS5316128A (en) * 1976-07-27 1978-02-14 Bosch Gmbh Robert Method and device for controlling fuel supply to internal combustion engine
JPS546424U (en) * 1977-06-15 1979-01-17
JPS5474904A (en) * 1977-11-11 1979-06-15 Bosch Gmbh Robert Method of controlling quantity of control emerging in driving of automobile and its device
JPS5540226A (en) * 1978-09-14 1980-03-21 Hitachi Ltd Acceleration control method for automobile engine
JPS56107930A (en) * 1980-12-12 1981-08-27 Nippon Denso Co Ltd Method of feedback control of air-fuel ratio
JPS59208143A (en) * 1983-05-13 1984-11-26 Hitachi Ltd Control device for internal-combustion engine

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2248511B1 (en) * 1973-10-17 1976-05-07 Sopromi Soc Proc Modern Inject
JPS5228172B2 (en) * 1974-03-18 1977-07-25
JPS5228173B2 (en) * 1974-03-21 1977-07-25
US3971348A (en) * 1974-05-08 1976-07-27 International Harvester Company Computer means for sequential fuel injection
JPS5228176B2 (en) * 1974-06-14 1977-07-25
JPS511836A (en) * 1974-06-21 1976-01-09 Nissan Motor Nainenkikanno nenryoseigyosochi
JPS5114535A (en) * 1974-07-24 1976-02-05 Nissan Motor Nainenkikanno nenryoseigyoyohisengataseigyosochi
US4173952A (en) * 1975-04-24 1979-11-13 Nissan Motor Company, Limited Closed-loop mixture control system for an internal combustion engine with improved response characteristic to idling condition
DE2551639A1 (en) * 1975-11-18 1977-06-02 Bosch Gmbh Robert DEVICE FOR DETERMINING THE DURATION OF INJECTION CONTROL COMMANDS IN A FUEL INJECTION SYSTEM FOR COMBUSTION ENGINES
US4199812A (en) * 1975-11-18 1980-04-22 Robert Bosch Gmbh Apparatus for determining the duration of fuel injection control pulses
DE2551688A1 (en) * 1975-11-18 1977-06-02 Bosch Gmbh Robert FUEL INJECTION DEVICE FOR COMBUSTION MACHINERY
US4026251A (en) * 1975-11-26 1977-05-31 Pennsylvania Research Corporation Adaptive control system for power producing machines
JPS52110344A (en) * 1976-03-12 1977-09-16 Nippon Denso Co Ltd Electric advance
US4060714A (en) * 1976-05-20 1977-11-29 Chrysler Corporation Input sensor circuit for a digital engine controller
JPS5362027A (en) * 1976-11-16 1978-06-03 Toyota Motor Corp Digital type fuel-injection control system
JPS5372931A (en) * 1976-12-10 1978-06-28 Nippon Soken Inc Internal combustion engine electronic controller
US4201159A (en) * 1977-03-23 1980-05-06 Nippon Soken, Inc. Electronic control method and apparatus for combustion engines
JPS597017B2 (en) * 1977-05-18 1984-02-16 トヨタ自動車株式会社 Electronically controlled fuel injection internal combustion engine
US4134368A (en) * 1977-06-06 1979-01-16 Edelbrock-Hadley Corporation Fuel injection control system
USRE30928E (en) * 1977-06-23 1982-05-11 Caterpillar Tractor Co. Engine control
US4080940A (en) * 1977-06-23 1978-03-28 Caterpillar Tractor Co. Engine control
DE2840706C2 (en) * 1977-09-21 1985-09-12 Hitachi, Ltd., Tokio/Tokyo Electronic control device for controlling the operation of an internal combustion engine
JPS5458112A (en) * 1977-10-19 1979-05-10 Hitachi Ltd Electronic controller for internal combustion engine
DE2803750A1 (en) * 1978-01-28 1979-08-02 Bosch Gmbh Robert PROCEDURE AND EQUIPMENT FOR FUEL MEASUREMENT IN COMBUSTION ENGINE
CA1119493A (en) * 1978-07-21 1982-03-09 Mamoru Fujieda Fuel injection system for internal combustion engine
DE2961307D1 (en) * 1978-08-09 1982-01-14 Bosch Gmbh Robert Ignition and fuel injection control system for internal combustion engines
JPS566033A (en) * 1979-06-29 1981-01-22 Nissan Motor Co Ltd Electronically controlled fuel injection system for internal combustion engine
JPS56124637A (en) * 1980-03-07 1981-09-30 Hitachi Ltd Method of controlling acceleration of engine
JPS5882039A (en) * 1981-11-11 1983-05-17 Hitachi Ltd Controller for air-fuel ratio for internal-combustion engine
JPS5993931A (en) * 1982-11-22 1984-05-30 Toyota Motor Corp Control process of air-fuel ratio in internal-combustion engine
DE3447629A1 (en) * 1984-12-28 1986-07-03 Fujitsu Ltd., Kawasaki, Kanagawa SIGNAL PROCESSING SYSTEM FOR A MOTOR VEHICLE ACCELERATION PROBE
DE102006040743B4 (en) * 2006-08-31 2019-05-16 Robert Bosch Gmbh Method for operating an internal combustion engine
DE602006015490D1 (en) * 2006-12-07 2010-08-26 Abb Research Ltd Method and system for monitoring the operating status of an internal combustion engine
US8613267B1 (en) * 2011-07-19 2013-12-24 Lightsail Energy, Inc. Valve
US9651590B2 (en) * 2015-03-26 2017-05-16 Rosemount Inc. Health monitor for turbine flow meter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2046543A1 (en) * 1969-09-23 1971-07-08 Joseph Lucas (Industries) Ltd.. Birmingham (Großbritannien) Control circuit for regulating internal combustion engines

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951202A (en) * 1956-11-02 1960-08-30 Epsco Inc Frequency meter apparatus
DE1451988A1 (en) * 1965-01-19 1969-02-13 Gerhard Lerch Electronically controlled fuel injection
FR1567948A (en) * 1967-11-27 1969-05-23
DE2004269A1 (en) * 1969-01-31 1970-08-27
NL156787B (en) * 1969-03-22 1978-05-16 Philips Nv DEVICE FOR THE AUTOMATIC REGULATION OF THE AIR-FUEL RATIO OF THE MIXTURE FEEDED TO AN COMBUSTION ENGINE.
GB1321989A (en) * 1969-09-23 1973-07-04 Lucas Industries Ltd Engine control systems
US3816717A (en) * 1970-03-20 1974-06-11 Nippon Denso Co Electrical fuel control system for internal combustion engines
DE2013703C3 (en) * 1970-03-21 1974-01-03 Robert Bosch Gmbh, 7000 Stuttgart Device for the electronic generation and adjustment of the ignition timing of ignition systems in internal combustion engines
JPS4948893B1 (en) * 1970-08-29 1974-12-24
US3752139A (en) * 1971-11-23 1973-08-14 Gte Sylvania Inc Electronic ignition timing system for internal combustion engines
US3738339A (en) * 1971-12-06 1973-06-12 Gen Motors Corp Electronic ignition spark advance system
US3780711A (en) * 1971-12-16 1973-12-25 Acf Ind Inc Electronic fuel injection system
US3786788A (en) * 1972-05-24 1974-01-22 Nippon Denso Co Fuel injection apparatus for internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2046543A1 (en) * 1969-09-23 1971-07-08 Joseph Lucas (Industries) Ltd.. Birmingham (Großbritannien) Control circuit for regulating internal combustion engines

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS554218B2 (en) * 1974-09-20 1980-01-29
JPS5135824A (en) * 1974-09-20 1976-03-26 Mikuni Kogyo Kk HIBANATENKAKIKANYONENRYOFUNSHUTSUSOCHI
JPS5139322A (en) * 1974-09-30 1976-04-01 Hitachi Ltd NENRYOFUN SHASEIGYO SOCHI
JPS5167830A (en) * 1974-12-05 1976-06-11 Bosch Gmbh Robert
JPS6354133B2 (en) * 1976-07-27 1988-10-26 Bosch Gmbh Robert
JPS5316128A (en) * 1976-07-27 1978-02-14 Bosch Gmbh Robert Method and device for controlling fuel supply to internal combustion engine
JPS52129835A (en) * 1977-03-24 1977-10-31 Nippon Denso Co Ltd Air fuel ratio feedback device
JPS52129834A (en) * 1977-03-24 1977-10-31 Nippon Denso Co Ltd Air fuel ratio feedback controller
JPS546424U (en) * 1977-06-15 1979-01-17
JPS6014907Y2 (en) * 1977-06-15 1985-05-11 マツダ株式会社 Engine fuel injection control device
JPS5474904A (en) * 1977-11-11 1979-06-15 Bosch Gmbh Robert Method of controlling quantity of control emerging in driving of automobile and its device
JPH0236778B2 (en) * 1977-11-11 1990-08-20 Bosch Gmbh Robert
JPS5540226A (en) * 1978-09-14 1980-03-21 Hitachi Ltd Acceleration control method for automobile engine
JPS627373B2 (en) * 1978-09-14 1987-02-17 Hitachi Ltd
JPS56107930A (en) * 1980-12-12 1981-08-27 Nippon Denso Co Ltd Method of feedback control of air-fuel ratio
JPS59208143A (en) * 1983-05-13 1984-11-26 Hitachi Ltd Control device for internal-combustion engine
JPH0530977B2 (en) * 1983-05-13 1993-05-11 Hitachi Ltd

Also Published As

Publication number Publication date
IT988897B (en) 1975-04-30
GB1395457A (en) 1975-05-29
JPS6014184B2 (en) 1985-04-11
DE2226949A1 (en) 1973-12-20
US3898962A (en) 1975-08-12
DE2226949C3 (en) 1981-10-01
FR2189635B1 (en) 1978-02-17
DE2226949B2 (en) 1981-03-12
FR2189635A1 (en) 1974-01-25

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Legal Events

Date Code Title Description
A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 19820803