IN157754B - - Google Patents

Info

Publication number
IN157754B
IN157754B IN795/CAL/82A IN795CA1982A IN157754B IN 157754 B IN157754 B IN 157754B IN 795CA1982 A IN795CA1982 A IN 795CA1982A IN 157754 B IN157754 B IN 157754B
Authority
IN
India
Prior art keywords
signal
combustion
soc
sub
engine
Prior art date
Application number
IN795/CAL/82A
Other languages
English (en)
Inventor
Robert Howard Bullis
Robert Allan Didomenico
John Arthur Kimberley
Thomas M Mchugh
Christopher Arthur Parent
James R Voss
Walter J Wiegand
Original Assignee
Ambac Ind
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 Ambac Ind filed Critical Ambac Ind
Priority to IN396/CAL/85A priority Critical patent/IN158166B/en
Publication of IN157754B publication Critical patent/IN157754B/en

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
    • F02D41/30—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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F01B9/047—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft with rack and pinion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/021—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an ionic current sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/022—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an optical sensor, e.g. in-cylinder light probe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/028—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the combustion timing or phasing
    • 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
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
IN795/CAL/82A 1981-07-23 1982-07-09 IN157754B (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN396/CAL/85A IN158166B (ja) 1982-07-09 1985-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28613081A 1981-07-23 1981-07-23

Publications (1)

Publication Number Publication Date
IN157754B true IN157754B (ja) 1986-06-07

Family

ID=23097218

Family Applications (1)

Application Number Title Priority Date Filing Date
IN795/CAL/82A IN157754B (ja) 1981-07-23 1982-07-09

Country Status (13)

Country Link
US (1) US4463729A (ja)
EP (1) EP0071557B1 (ja)
JP (1) JPS5825584A (ja)
AT (1) ATE43406T1 (ja)
AU (1) AU557376B2 (ja)
BR (1) BR8204247A (ja)
CA (1) CA1197303A (ja)
DE (1) DE3279710D1 (ja)
ES (1) ES514164A0 (ja)
IN (1) IN157754B (ja)
MX (2) MX152337A (ja)
PT (1) PT75283B (ja)
ZA (1) ZA824927B (ja)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432097A1 (fr) * 1978-07-26 1980-02-22 Inst Francais Du Petrole Methode et dispositif de reglage automatique de l'allumage d'un moteur a allumage commande
DE3210810C2 (de) * 1982-03-24 1984-11-08 Mataro Co. Ltd., Georgetown, Grand Cayman Islands Regelsystem zur Beeinflussung der Zusammensetzung der in einer fremdgezündeten Brennkraftmaschine zu verbrennenden Ladungen
US4463733A (en) * 1983-02-15 1984-08-07 Deere & Company Closed loop fuel injection timing control
US4503830A (en) * 1983-02-22 1985-03-12 Nippondenso Co., Ltd. Apparatus for controlling fuel injection timing
JPS59203876A (ja) * 1983-05-07 1984-11-19 Toyota Motor Corp デイ−ゼル機関の着火時期検出装置
US4556035A (en) * 1983-05-18 1985-12-03 Toyota Jidosha Kabushiki Kaisha Method and apparatus for detecting the ignition time point of an engine
GB2141259A (en) * 1983-06-03 1984-12-12 Ford Motor Co Automatic control of i.c. engines
JPS60135647A (ja) * 1983-12-22 1985-07-19 Toyota Motor Corp デイ−ゼルエンジンの燃料噴射装置
DE3428371A1 (de) * 1984-08-01 1986-02-13 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur messung und regelung von betriebsdaten von verbrennungsmotoren
US4665740A (en) * 1984-08-22 1987-05-19 Nippondenso Co., Ltd. Combustion process sensor
DE3505063A1 (de) * 1985-02-14 1986-08-14 Bosch Gmbh Robert Verfahren und einrichtung zur regelung der verbrennungen in den brennraeumen einer brennkraftmaschine
JPS61197745A (ja) * 1985-02-25 1986-09-02 Toyota Motor Corp デイ−ゼル機関における着火時期センサの故障診断方法
JPS61201848A (ja) * 1985-03-04 1986-09-06 Toyota Motor Corp デイ−ゼルエンジンの噴射時期制御方法
JPH0619305B2 (ja) * 1985-03-04 1994-03-16 トヨタ自動車株式会社 着火センサの故障検出装置
JPS6232249A (ja) * 1985-07-18 1987-02-12 Toyota Motor Corp デイ−ゼルエンジンの燃料着火時期制御方法
US4658794A (en) * 1985-11-07 1987-04-21 United Technologies Diesel Systems, Inc. Fuel injection control
EP0221832A3 (en) * 1985-11-07 1988-09-14 Ail Corporation Fuel injection control and timing and speed sensor
GB8601842D0 (en) * 1986-01-25 1986-02-26 Lucas Ind Plc Sensing device
US4831983A (en) * 1986-03-26 1989-05-23 Ail Corporation Stepper motor control for fuel injection
US4850321A (en) * 1986-03-26 1989-07-25 Ail Corporation Preloaded compliant linkage for fuel injection pump rack
US4651562A (en) * 1986-03-26 1987-03-24 United Technologies Diesel Systems, Inc. SOC signal analysis
GB8622723D0 (en) * 1986-09-20 1986-10-29 Lucas Ind Plc Engine sensors
US4887574A (en) * 1987-04-21 1989-12-19 Hitachi, Ltd. Control apparatus for internal combustion engines
US4903219A (en) * 1988-01-27 1990-02-20 Sun Electric Corp. Method of identifying flag bits
DE3804345A1 (de) * 1988-02-12 1989-08-24 Bosch Gmbh Robert Regeleinrichtung fuer brennkraftmaschine
GB2218151A (en) * 1988-05-03 1989-11-08 Ford Motor Co Spark ignition engine fuel injection timing control
US4930478A (en) * 1988-05-13 1990-06-05 Barrack Technology Limited Method of operating an engine
DE3928875A1 (de) * 1989-08-31 1991-03-07 Audi Ag Kraftstoff-einspritzvorrichtung fuer eine luftverdichtende brennkraftmaschine
US5036669A (en) * 1989-12-26 1991-08-06 Caterpillar Inc. Apparatus and method for controlling the air/fuel ratio of an internal combustion engine
AU7464991A (en) * 1990-02-26 1991-09-18 Barrack Technology Limited Engine condition determining and operating method
US5067463A (en) * 1990-02-26 1991-11-26 Barrack Technology Limited Method and apparatus for operating an engine
US5113828A (en) * 1990-02-26 1992-05-19 Barrack Technology Limited Method and apparatus for determining combustion conditions and for operating an engine
US5099683A (en) * 1990-05-22 1992-03-31 Barrack Technology Limited Method and apparatus for determining certain operating and running parameters in an internal combustion engine
US5103789A (en) * 1990-04-11 1992-04-14 Barrack Technology Limited Method and apparatus for measuring and controlling combustion phasing in an internal combustion engine
SE508563C2 (sv) * 1994-02-22 1998-10-12 Scania Cv Ab Sensor för detektering av joniseringsgrad i en förbränningsmotors förbränningsrum jämte förbränningsmotor försedd med joniseringssensor
GB2286888A (en) * 1994-02-23 1995-08-30 Cambridge Consultants Capacitive combustion sensor
WO1997012136A1 (de) * 1995-09-28 1997-04-03 Robert Bosch Gmbh Verfahren und vorrichtung zur überwachung eines kraftstoffzumesssystems
US5834638A (en) * 1996-03-04 1998-11-10 Ford Motor Company Fuel sensor
US6161519A (en) * 1998-03-03 2000-12-19 Nissan Motor Co., Ltd. Combustion control device for diesel engine
GB2336434A (en) * 1998-04-17 1999-10-20 Stewart Hughes Ltd An apparatus for and method of monitoring a rotating machine
JP3292152B2 (ja) * 1998-08-19 2002-06-17 トヨタ自動車株式会社 内燃機関の燃料噴射制御装置
DE19838223C2 (de) * 1998-08-22 2003-02-06 Daimler Chrysler Ag Verfahren zur Bestimmung des Ionenanteiles nach einem Verbrennungsvorgang in einer selbstzündenden Brennkraftmaschine
DE19838222A1 (de) * 1998-08-22 2000-02-24 Daimler Chrysler Ag Verfahren zur Auswertung eines Ionenstromsignales einer selbstzündenden Brennkraftmaschine
US6148660A (en) * 1998-09-25 2000-11-21 General Motors Corporation Glow sensor-ceramic tip
AU3482300A (en) 1999-02-04 2000-08-25 Bechtel Bwxt Idaho, Llc Ultrasonic fluid quality sensor system
WO2001040753A1 (de) * 1999-12-02 2001-06-07 Fkfs Forschungsinstitut Für Kraftfahrwesen Und Fahrzeugmotoren Vorrichtung zur überwachung der im brennraum eines verbrennungsmotors ablaufenden verbrennungsvorgänge
DE19963225B4 (de) * 1999-12-27 2011-06-30 Volkswagen AG, 38440 Verfahren zum Überwachen des Verbrennungsablaufs in einem Dieselmotor sowie entsprechendes Messsystem
DE10032702C2 (de) 2000-07-05 2003-10-30 Conti Temic Microelectronic Verfahren zur Erkennung klopfender Verbrennung beim Betrieb einer Brennkraftmaschine
EP1321655A1 (de) 2001-12-21 2003-06-25 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Verfahren zur Detektion und Regelung des Verbrennungsbeginns in einer Brennfraftmaschine
US6691677B2 (en) 2002-02-15 2004-02-17 Cummins Inc. Fuel delivery device and fuel delivery system
US6986646B2 (en) * 2002-04-12 2006-01-17 Caterpillar Inc. Electronic trim for a variable delivery pump in a hydraulic system for an engine
JP3972881B2 (ja) * 2003-09-30 2007-09-05 トヨタ自動車株式会社 内燃機関の燃料噴射制御装置
US20060162689A1 (en) * 2005-01-25 2006-07-27 Visteon Global Technologies, Inc. Method of controlling diesel engine combustion process in a closed loop using ionization feedback
JP4665591B2 (ja) * 2005-04-11 2011-04-06 追浜工業株式会社 内燃機関の点火時期測定表示装置
DE102008007395A1 (de) * 2008-02-04 2009-08-06 Robert Bosch Gmbh Verfahren zum Erkennen einer Kraftstoffqualität und zum Betreiben eines Brennkraftmotors sowie Motorsteuergerät
JP5525839B2 (ja) * 2010-02-01 2014-06-18 本田技研工業株式会社 アルコール濃度推測検知装置
GB2504655A (en) * 2012-06-11 2014-02-12 Cosworth Ltd Controllable fuel injection system for a two-stroke, compression ignition, engine
DE102014115274B4 (de) * 2014-10-20 2020-04-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Vorrichtung zur Strahlungsmessung in Brennkammern
US10208651B2 (en) * 2016-02-06 2019-02-19 Prometheus Applied Technologies, Llc Lean-burn pre-combustion chamber
IT201700055908A1 (it) * 2017-05-23 2018-11-23 Fpt Ind Spa Metodo e sistema di controllo di combustione in una camera di combustione di un motore a combustione interna
US10393058B2 (en) 2017-11-09 2019-08-27 Ford Global Technologies, Llc System and method for operating an engine
GB2576025A (en) * 2018-08-01 2020-02-05 Comb Order Ltd Synchronous real time dynamometer

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523017A (en) * 1946-04-11 1950-09-19 Honeywell Regulator Co Detonation detector system
US2841979A (en) * 1955-05-16 1958-07-08 Phillips Petroleum Co Combustion study device
US3051035A (en) * 1960-05-17 1962-08-28 American Optical Corp Flexible pyroscopes
JPS5339528B1 (ja) * 1971-03-06 1978-10-21
US3726608A (en) * 1971-04-26 1973-04-10 Ambac Ind Fuel injection pump timing device
GB1441262A (en) * 1972-10-04 1976-06-30 Cav Ltd Fuel pumping apparatus
US4130097A (en) * 1974-05-07 1978-12-19 Ford Eric H Ignition systems for internal combustion engines
GB1483612A (en) * 1974-07-05 1977-08-24 Lumenition Ltd Detection of combustion in internal combustion engines
FR2323895A1 (fr) * 1975-09-09 1977-04-08 Peugeot Dispositif d'allumage par point chaud pour moteur a combustion interne
GB1586474A (en) * 1976-06-16 1981-03-18 Lucas Industries Ltd Internal combustion engine having an operation timing control system
DE2653046A1 (de) * 1976-11-23 1978-05-24 Bosch Gmbh Robert Elektronisches regelverfahren und regelsystem zur bestimmung des spritzbeginns bei dieselmotoren
US4130095A (en) * 1977-07-12 1978-12-19 General Motors Corporation Fuel control system with calibration learning capability for motor vehicle internal combustion engine
JPS5420203A (en) * 1977-07-15 1979-02-15 Hitachi Ltd Combustion control equipment of engine
DE2802202C2 (de) * 1978-01-19 1986-09-04 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Erfassung von Druckschwankungen im Brennraum einer Brennkraftmaschine
FR2429902A1 (fr) * 1978-04-27 1980-01-25 Lenz Hans Dispositif de formation du melange pour moteurs a combustion interne
DE2905506A1 (de) * 1979-02-14 1980-09-04 Bosch Gmbh Robert Zuendbeginnsensor, insbesondere bei brennkraftmaschinen
JPS55148937A (en) * 1979-05-07 1980-11-19 Nissan Motor Co Ltd Controller of internal combustion engine
US4266161A (en) * 1979-06-22 1981-05-05 Gte Products Corporation Cool white lamp using a two-component phosphor
US4274079A (en) * 1979-07-12 1981-06-16 Burroughs Corporation Apparatus and method for dynamic font switching
DE2939690A1 (de) * 1979-09-29 1981-04-16 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur zuendungszeitpunktregelung
DE3011569A1 (de) * 1980-03-26 1981-10-01 Robert Bosch Gmbh, 7000 Stuttgart Sensoranordnung
DE3111135A1 (de) * 1980-06-20 1982-03-11 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum regeln der verbrennung in den brennraeumen einer brennkraftmaschine
US4331029A (en) * 1980-07-08 1982-05-25 Jodon Engineering Associates, Inc. Method and apparatus for measurement of engine ignition timing
JPS5773647A (en) * 1980-10-27 1982-05-08 Nippon Soken Inc Preignition detector for spark ignition engine
US4337648A (en) * 1980-11-03 1982-07-06 Jodon Engineering Associates, Inc. Dual probe coupler

Also Published As

Publication number Publication date
MX158309A (es) 1989-01-20
AU8629182A (en) 1983-01-27
ZA824927B (en) 1983-04-27
JPH0345231B2 (ja) 1991-07-10
US4463729A (en) 1984-08-07
DE3279710D1 (en) 1989-06-29
CA1197303A (en) 1985-11-26
JPS5825584A (ja) 1983-02-15
ATE43406T1 (de) 1989-06-15
PT75283B (en) 1984-05-29
ES8400176A1 (es) 1983-10-16
PT75283A (en) 1982-08-01
EP0071557B1 (en) 1989-05-24
EP0071557A3 (en) 1984-10-17
MX152337A (es) 1985-06-28
ES514164A0 (es) 1983-10-16
EP0071557A2 (en) 1983-02-09
BR8204247A (pt) 1983-07-12
AU557376B2 (en) 1986-12-18

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