FR2223559B1 - - Google Patents

Info

Publication number
FR2223559B1
FR2223559B1 FR7410525A FR7410525A FR2223559B1 FR 2223559 B1 FR2223559 B1 FR 2223559B1 FR 7410525 A FR7410525 A FR 7410525A FR 7410525 A FR7410525 A FR 7410525A FR 2223559 B1 FR2223559 B1 FR 2223559B1
Authority
FR
France
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
FR7410525A
Other versions
FR2223559A1 (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.)
Bendix Corp
Original Assignee
Bendix 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 Bendix Corp filed Critical Bendix Corp
Publication of FR2223559A1 publication Critical patent/FR2223559A1/fr
Application granted granted Critical
Publication of FR2223559B1 publication Critical patent/FR2223559B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/16—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal
    • G01P15/165—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal for measuring angular accelerations
    • 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
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
FR7410525A 1973-03-29 1974-03-27 Expired FR2223559B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34624073A 1973-03-29 1973-03-29

Publications (2)

Publication Number Publication Date
FR2223559A1 FR2223559A1 (fr) 1974-10-25
FR2223559B1 true FR2223559B1 (fr) 1976-12-17

Family

ID=23358547

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7410525A Expired FR2223559B1 (fr) 1973-03-29 1974-03-27

Country Status (7)

Country Link
US (1) US3789816A (fr)
JP (1) JPS5226574B2 (fr)
CA (1) CA1008155A (fr)
DE (1) DE2413227C3 (fr)
FR (1) FR2223559B1 (fr)
GB (1) GB1429414A (fr)
IT (1) IT1007718B (fr)

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DE2507137A1 (de) * 1975-02-19 1976-09-02 Bosch Gmbh Robert Verfahren und vorrichtung zur regelung des betriebsverhaltens einer brennkraftmaschine
DE2507057A1 (de) * 1975-02-19 1976-09-02 Bosch Gmbh Robert Verfahren und vorrichtung zur bestimmung der laufunruhe einer brennkraftmaschine
DE2507917C2 (de) * 1975-02-24 1986-01-02 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Regelung des optimalen Betriebsverhaltens einer Brennkraftmaschine
CA1084143A (fr) * 1975-02-25 1980-08-19 Junuthula N. Reddy Systeme de regulation du rapport air/combustible par capteur stoechimetrique et integrateur asymetrique
US4099493A (en) * 1975-03-05 1978-07-11 Robert Bosch Gmbh Method and apparatus for controlling an internal combustion engine
DE2509505C2 (de) * 1975-03-05 1985-10-17 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Regelung des Betriebsverhaltens einer Brennkraftmaschine
DE2510526C2 (de) * 1975-03-11 1984-11-29 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Regelung des Betriebsverhaltens einer Brennkraftmaschine
US4178891A (en) * 1975-03-11 1979-12-18 Robert Bosch Gmbh Method and apparatus for controlling the operation of an internal combustion engine
FR2337261A1 (fr) * 1975-12-30 1977-07-29 Inst Francais Du Petrole Dispositif de reglage optimal de l'allumage d'un moteur a allumage commande en cours de fonctionnement
US4015572A (en) * 1976-01-07 1977-04-05 Fuel Injection Development Corporation Charge forming system for internal combustion engines
US4015569A (en) * 1976-01-07 1977-04-05 Fuel Injection Development Corporation Fuel metering and vaporizing system for internal combustion engines
DE2625971C2 (de) * 1976-06-10 1984-08-23 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Einrichtung zur Erkennung von Störungen bei einzelnen Zylindern von Brennkraftmaschinen
DE2633617C2 (de) * 1976-07-27 1986-09-25 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Bestimmung von Einstellgrößen bei einer Brennkraftmaschine, insbesondere der Dauer von Kraftstoffeinspritzimpulsen, des Zündwinkels, der Abgasrückführrate
DE2642738C2 (de) * 1976-09-23 1986-08-07 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Regelung des Betriebsverhaltens einer Brennkraftmaschine in einem vorgegebenen Betriebsbereich
US4092955A (en) * 1976-10-04 1978-06-06 The Bendix Corporation Roughness sensor
US4140083A (en) * 1976-11-19 1979-02-20 Robert Bosch Gmbh Method and apparatus for lean burn mixture control of an internal combustion engine
US4368707A (en) * 1976-11-22 1983-01-18 Fuel Injection Development Corporation Adaptive charge forming system for controlling the air/fuel mixture supplied to an internal combustion engine
US4232643A (en) * 1976-11-22 1980-11-11 Fuel Injection Development Corporation Charge forming system for maintaining operation of an internal combustion engine at its lean limit
JPS6011216B2 (ja) * 1977-05-26 1985-03-23 株式会社デンソー 空燃比制御装置
US4184461A (en) * 1977-09-26 1980-01-22 The Bendix Corporation Acceleration enrichment for closed loop control systems
JPS5820374B2 (ja) * 1977-10-11 1983-04-22 日産自動車株式会社 内燃機関用電子制御燃料噴射装置
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EP0017329B1 (fr) * 1979-03-14 1984-12-27 LUCAS INDUSTRIES public limited company Système de commande de carburant pour un moteur à combustion interne
DE3069814D1 (en) * 1979-03-14 1985-01-31 Lucas Ind Plc Fuel control system for an internal combustion engine
DE3069851D1 (en) * 1979-03-14 1985-02-07 Lucas Ind Plc Fuel control system for an internal combustion engine
JPS55148937A (en) * 1979-05-07 1980-11-19 Nissan Motor Co Ltd Controller of internal combustion engine
JPS605786B2 (ja) * 1979-05-25 1985-02-14 三菱電機株式会社 内燃機関の点火時期制御装置
DE2949307C2 (de) * 1979-12-07 1983-12-15 Bosch und Pierburg System oHG, 4040 Neuss Verfahren und Vorrichtung zur Veränderung des Abstands von von einem Zündimpulsgeber abgegebenen Zündsteuerimpulsen
US4337647A (en) * 1979-12-07 1982-07-06 The Bendix Corporation Engine roughness sensor
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JPS5741442A (en) * 1980-08-27 1982-03-08 Nippon Denso Co Ltd Method of controlling air fuel ratio in internal combustion engine
JPS5746045A (en) * 1980-09-05 1982-03-16 Nippon Denso Co Ltd Air fuel ratio control method of internal combustion engine
US4344140A (en) * 1980-09-15 1982-08-10 The Bendix Corporation Closed loop engine roughness control
US4433381A (en) * 1980-09-19 1984-02-21 The Bendix Corporation Control system for an internal combustion engine
US4372269A (en) * 1980-10-24 1983-02-08 Coles Donald K Internal combustion engine
JPS58187554A (ja) * 1982-04-26 1983-11-01 Mazda Motor Corp エンジンの制御装置
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JPH0635849B2 (ja) * 1983-04-12 1994-05-11 トヨタ自動車株式会社 内燃機関の空燃比制御方法
US4509484A (en) * 1983-05-16 1985-04-09 General Motors Corporation Closed loop lean air/fuel ratio controller
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DE3705278A1 (de) * 1986-11-08 1988-05-11 Bosch Gmbh Robert Elektronische steuereinrichtung zur kraftstoffmengenmodulation einer brennkraftmaschine
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DE3932636C2 (de) * 1989-09-29 1999-09-23 Bosch Gmbh Robert Geschwindigkeitsregler/-begrenzer
JPH03294631A (ja) * 1990-04-09 1991-12-25 Japan Electron Control Syst Co Ltd 内燃機関の吸気装置
US5278760A (en) * 1990-04-20 1994-01-11 Hitachi America, Ltd. Method and system for detecting the misfire of an internal combustion engine utilizing engine torque nonuniformity
US5239473A (en) * 1990-04-20 1993-08-24 Regents Of The University Of Michigan Method and system for detecting the misfire of an internal combustion engine utilizing angular velocity fluctuations
US5309756A (en) * 1991-07-04 1994-05-10 Toyota Jidosha Kabushiki Kaisha Device for determining malfunction of an engine cylinder
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US5251601A (en) * 1992-07-28 1993-10-12 Lean Power Corporation Lean burn mixture control system
US5381771A (en) * 1992-07-28 1995-01-17 Lean Power Corporation Lean burn mixture control system
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KR0172191B1 (ko) * 1993-12-21 1999-03-20 나까무라 유이찌 내연기관의 연소상태판정방법 및 내연기관의 연소상태제어방법 및 연소상태제어장치
DE19523106C1 (de) * 1995-06-26 1996-06-05 Daimler Benz Ag Fehlerdiagnoseverfahren für eine Abgasrückführeinrichtung
JP3268517B2 (ja) * 1995-07-28 2002-03-25 株式会社ユニシアジェックス 内燃機関における燃焼改善機構の診断装置
DE19614388C1 (de) * 1996-04-12 1997-07-03 Stiebel Eltron Gmbh & Co Kg Verfahren und Vorrichtung zur Auswertung der Qualität eines Kraftstoff-Luftgemisches
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US2842108A (en) * 1955-11-15 1958-07-08 Sanders John Claytor Closed-loop acceleration control system
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US3154060A (en) * 1962-11-05 1964-10-27 Hundere Alf Reciprocating-piston gasoline engine fuel-air ratio control
DE1231954B (de) * 1964-01-11 1967-01-05 Bosch Gmbh Robert Mit einem monostabilen Multivibrator ausgeruestete elektrische Steuereinrichtung zumBetrieb der Saugrohreinspritzanlage einer Brennkraftmaschine
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Also Published As

Publication number Publication date
CA1008155A (en) 1977-04-05
US3789816A (en) 1974-02-05
DE2413227B2 (de) 1979-07-19
DE2413227C3 (de) 1980-03-27
JPS5025937A (fr) 1975-03-18
FR2223559A1 (fr) 1974-10-25
JPS5226574B2 (fr) 1977-07-14
DE2413227A1 (de) 1974-10-10
IT1007718B (it) 1976-10-30
GB1429414A (en) 1976-03-24

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Legal Events

Date Code Title Description
ST Notification of lapse