JPS5949420B2 - - Google Patents

Info

Publication number
JPS5949420B2
JPS5949420B2 JP1217376A JP1217376A JPS5949420B2 JP S5949420 B2 JPS5949420 B2 JP S5949420B2 JP 1217376 A JP1217376 A JP 1217376A JP 1217376 A JP1217376 A JP 1217376A JP S5949420 B2 JPS5949420 B2 JP S5949420B2
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.)
Expired
Application number
JP1217376A
Other versions
JPS51104130A (ja
Inventor
Deiitoritsuhi Furoobeniusu Borufu
Shuaitsueru Harutomuuto
Original Assignee
Bosch Gmbh Robert
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
Priority to DE19752507138 priority Critical patent/DE2507138C2/de
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of JPS51104130A publication Critical patent/JPS51104130A/ja
Publication of JPS5949420B2 publication Critical patent/JPS5949420B2/ja
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00Testing of engines
    • G01M15/04Testing internal-combustion engines
    • G01M15/042Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
    • G01M15/046Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12 by monitoring revolutions
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/02Circuit arrangements for generating control signals
    • F02D41/14Introducing closed-loop corrections
    • F02D41/1497With detection of the mechanical response of the engine
    • F02D41/1498With detection of the mechanical response of the engine measuring engine roughness
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/16Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal
    • G01P15/165Measuring 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00Engines characterised by fuel-air mixture compression
    • F02B1/02Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2200/00Input parameters for engine control
    • F02D2200/02Input parameters for engine control the parameters being related to the engine
    • F02D2200/10Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015Engines misfires
JP1217376A 1975-02-19 1976-02-06 Expired JPS5949420B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752507138 DE2507138C2 (ja) 1975-02-19 1975-02-19

Publications (2)

Publication Number Publication Date
JPS51104130A JPS51104130A (ja) 1976-09-14
JPS5949420B2 true JPS5949420B2 (ja) 1984-12-03

Family

ID=5939282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1217376A Expired JPS5949420B2 (ja) 1975-02-19 1976-02-06

Country Status (6)

Country Link
US (1) US4044234A (ja)
JP (1) JPS5949420B2 (ja)
DE (1) DE2507138C2 (ja)
FR (1) FR2301691B1 (ja)
GB (1) GB1543377A (ja)
IT (1) IT1055200B (ja)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140083A (en) * 1976-11-19 1979-02-20 Robert Bosch Gmbh Method and apparatus for lean burn mixture control of an internal combustion engine
FR2337261B1 (ja) * 1975-12-30 1980-05-16 Inst Francais Du Petrole
DE2642738C2 (ja) * 1976-09-23 1986-08-07 Robert Bosch Gmbh, 7000 Stuttgart, De
US4092955A (en) * 1976-10-04 1978-06-06 The Bendix Corporation Roughness sensor
JPS628737B2 (ja) * 1978-04-24 1987-02-24 Nippon Jidosha Buhin Sogo Kenkyusho Kk
US4433381A (en) * 1980-09-19 1984-02-21 The Bendix Corporation Control system for an internal combustion engine
GB2024462B (en) * 1978-05-08 1983-03-30 Bendix Corp Integrated closed loop engine control system
US4380800A (en) * 1978-05-08 1983-04-19 The Bendix Corporation Digital roughness sensor
JPS6215750B2 (ja) * 1978-12-06 1987-04-09 Nissan Motor
DE2906782C2 (ja) * 1979-02-22 1987-11-26 Robert Bosch Gmbh, 7000 Stuttgart, De
EP0017329B1 (en) * 1979-03-14 1984-12-27 LUCAS INDUSTRIES public limited company Fuel control system for an internal combustion engine
US4337647A (en) * 1979-12-07 1982-07-06 The Bendix Corporation Engine roughness sensor
US4461257A (en) * 1980-03-28 1984-07-24 Nissan Motor Company, Limited Method and system for controlling engine ignition timing
JPS6155613B2 (ja) * 1980-04-11 1986-11-28 Nissan Motor
US4344140A (en) * 1980-09-15 1982-08-10 The Bendix Corporation Closed loop engine roughness control
US4377143A (en) * 1980-11-20 1983-03-22 Ford Motor Company Lean air-fuel control using stoichiometric air-fuel sensors
US4475506A (en) * 1981-09-25 1984-10-09 Brunswick Corporation Programmable fuel economy optimizer for an internal combustion engine
US4617892A (en) * 1981-12-02 1986-10-21 Brunswick Corporation Fuel-optimizing electronic control circuit for a fuel-injected marine engine or the like
JPH0510494B2 (ja) * 1982-04-23 1993-02-09 Nissan Motor
US4418669A (en) * 1982-07-19 1983-12-06 The Bendix Corporation Fuel distribution control system for an internal combustion engine
JPH0123662B2 (ja) * 1982-09-02 1989-05-08 Nissan Motor
JPS5982534A (en) * 1982-10-29 1984-05-12 Nippon Denso Co Ltd Control of fuel injection amount for internal-combustion engine
US4532592A (en) * 1982-12-22 1985-07-30 Purdue Research Foundation Engine-performance monitor and control system
JPS59122757A (en) * 1982-12-28 1984-07-16 Nissan Motor Co Ltd Idle rotation controller for internal-combustion engine
US4606005A (en) * 1983-02-15 1986-08-12 Borg-Warner Corporation Driveline control system
US4535406A (en) * 1983-02-22 1985-08-13 Allied Corporation Fuel distribution control for an internal combustion engine
FR2547408B1 (fr) * 1983-06-10 1986-11-28 Renault Procede et dispositif de reglage et de mesure du vieillissement d'un moteur a combustion interne
DE3323106A1 (de) * 1983-06-27 1985-01-10 Siemens Ag Verfahren und einrichtung zur bestimmung der position einer regelstange an einer einspritzpumpe fuer verbrennungsmotoren
DE3336028C3 (de) * 1983-10-04 1997-04-03 Bosch Gmbh Robert Einrichtung zur Beeinflussung von Steuergrößen einer Brennkraftmaschine
JPS60122234A (en) * 1983-12-07 1985-06-29 Nippon Soken Inc Air-fuel ratio control equipment for internal- combustion engine
IT1179959B (it) * 1984-02-08 1987-09-23 Fiat Auto Spa Metodo e dispositivo per la correzione automaica del rapporto aria combustibile in un motore endottermico alternativo
DE3409176A1 (de) * 1984-03-13 1985-09-19 Siemens Ag Messanordnung zur ermittlung und auswertung des drehmomentes der antriebsmaschine eines drehofens
JPH0733809B2 (ja) * 1984-06-27 1995-04-12 トヨタ自動車株式会社 内燃機関の出力変動測定方法
US4697561A (en) * 1985-04-15 1987-10-06 Purdue Research Foundation On-line engine torque and torque fluctuation measurement for engine control utilizing crankshaft speed fluctuations
USRE34183E (en) * 1986-02-05 1993-02-23 Electromotive Inc. Ignition control system for internal combustion engines with simplified crankshaft sensing and improved coil charging
US4827887A (en) * 1988-04-20 1989-05-09 Sonex Research, Inc. Adaptive charge mixture control system for internal combustion engine
US4936277A (en) * 1988-12-19 1990-06-26 Motorola, Inc. System for monitoring and/or controlling multiple cylinder engine performance
DE3917978C2 (de) * 1989-06-02 1998-04-02 Bosch Gmbh Robert Verfahren zum Messen von Laufunruhe bei einer Brennkraftmaschine, und Verwendung der Verfahren zur Erkennung von Verbrennungsaussetzern
JPH0432219B2 (ja) * 1989-07-25 1992-05-28
JPH0370842A (en) * 1989-08-08 1991-03-26 Toyota Motor Corp Injection quantity control device of internal combustion engine
JP3085382B2 (ja) * 1989-08-25 2000-09-04 株式会社日立製作所 内燃機関の燃焼状態制御方法
JPH03138433A (en) * 1989-10-24 1991-06-12 Japan Electron Control Syst Co Ltd Misfire cylinder detecting device for internal combustion engine
US5056360A (en) * 1990-08-24 1991-10-15 Ford Motor Company Selection of velocity interval for power stroke acceleration measurements
JPH04109062A (en) * 1990-08-28 1992-04-10 Hitachi Ltd Abnormal combustion detecting device and torque control device for internal combustion engine
DE4035958C2 (ja) * 1990-11-09 1993-09-02 Robert Bosch Gmbh, 70469 Stuttgart, De
US5503009A (en) * 1990-12-03 1996-04-02 Siemens Aktiengesellschaft Method for recognizing irregular combustions in a cylinder of an internal combustion engine
DE59102668D1 (de) * 1990-12-03 1994-09-29 Siemens Ag Verfahren zum erkennen von anormalen verbrennungen in einem zylinder einer brennkraftmaschine.
DE4138765C2 (de) * 1991-01-10 2002-01-24 Bosch Gmbh Robert Verfahren und Vorrichtung zum Bestimmen eines Laufunruhewertes einer Brennkraftmaschine
DE4118580C2 (ja) * 1991-06-06 1993-06-17 Robert Bosch Gmbh, 7000 Stuttgart, De
US5309756A (en) * 1991-07-04 1994-05-10 Toyota Jidosha Kabushiki Kaisha Device for determining malfunction of an engine cylinder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1351761A (fr) * 1962-03-15 1964-02-07 Bbc Brown Boveri & Cie Dispositif numérique de surveillance de l'accélération angulaire pour un arbre enrotation
FR2048260A5 (ja) * 1969-12-11 1971-03-19 Lokomotivbau Elektrotech
FR2180182A5 (ja) * 1972-04-12 1973-11-23 Sopromi Soc Proc Modern Inject
US3820198A (en) * 1972-06-21 1974-06-28 Int Harvester Co Switching circuitry for sequential fuel injection
GB1465052A (en) * 1973-02-20 1977-02-23 Lucas Electrical Ltd Fuel control systems
US3789816A (en) * 1973-03-29 1974-02-05 Bendix Corp Lean limit internal combustion engine roughness control system
FR2242566B2 (ja) * 1973-08-28 1978-01-27 Sopromi Soc Proc Modern Inject

Also Published As

Publication number Publication date
US4044234A (en) 1977-08-23
JPS51104130A (ja) 1976-09-14
FR2301691A1 (fr) 1976-09-17
DE2507138A1 (de) 1976-09-02
IT1055200B (it) 1981-12-21
FR2301691B1 (ja) 1980-01-11
GB1543377A (en) 1979-04-04
DE2507138C2 (ja) 1984-08-23

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