EP0097211A3 - Stroboskopische Messung der Einspritzzeit für eine Brennkraftmaschine - Google Patents

Stroboskopische Messung der Einspritzzeit für eine Brennkraftmaschine Download PDF

Info

Publication number
EP0097211A3
EP0097211A3 EP82306191A EP82306191A EP0097211A3 EP 0097211 A3 EP0097211 A3 EP 0097211A3 EP 82306191 A EP82306191 A EP 82306191A EP 82306191 A EP82306191 A EP 82306191A EP 0097211 A3 EP0097211 A3 EP 0097211A3
Authority
EP
European Patent Office
Prior art keywords
series
pulses
timing
fuel injection
stroboscopic
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.)
Withdrawn
Application number
EP82306191A
Other languages
English (en)
French (fr)
Other versions
EP0097211A2 (de
Inventor
Keith Norman Hitchcock
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.)
Froude Consine Ltd
Original Assignee
Froude Consine 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 Froude Consine Ltd filed Critical Froude Consine Ltd
Publication of EP0097211A2 publication Critical patent/EP0097211A2/de
Publication of EP0097211A3 publication Critical patent/EP0097211A3/de
Withdrawn legal-status Critical Current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
    • F02D41/30—Controlling fuel injection
    • 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
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1432—Controller structures or design the system including a filter, e.g. a low pass or high pass filter
    • 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
    • F02D2200/025—Engine noise, e.g. determined by using an acoustic sensor
    • 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
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0614—Actual fuel mass or fuel injection amount

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
EP82306191A 1982-06-21 1982-11-22 Stroboskopische Messung der Einspritzzeit für eine Brennkraftmaschine Withdrawn EP0097211A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8217928 1982-06-21
GB8217928A GB2122252A (en) 1982-06-21 1982-06-21 Stroboscopic engine fuel-injection timing

Publications (2)

Publication Number Publication Date
EP0097211A2 EP0097211A2 (de) 1984-01-04
EP0097211A3 true EP0097211A3 (de) 1985-10-30

Family

ID=10531191

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82306191A Withdrawn EP0097211A3 (de) 1982-06-21 1982-11-22 Stroboskopische Messung der Einspritzzeit für eine Brennkraftmaschine

Country Status (3)

Country Link
EP (1) EP0097211A3 (de)
JP (1) JPS595874A (de)
GB (1) GB2122252A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3307243A1 (de) * 1983-03-02 1984-09-06 Robert Bosch Gmbh, 7000 Stuttgart Pruefeinrichtung fuer einspritzanlagen
JPS6143033A (ja) * 1984-08-06 1986-03-01 Nec Corp デ−タ転送回路
JPH0642207Y2 (ja) * 1985-11-22 1994-11-02 追浜工業株式会社 デイ−ゼル機関の回転センサ
GB8610671D0 (en) * 1986-05-01 1986-06-04 Atomic Energy Authority Uk Flow monitoring
DE102004031239A1 (de) * 2004-06-29 2006-01-19 Daimlerchrysler Ag Sensorsystem für ein Fahrzeug
CA2723692C (en) * 2008-04-11 2016-11-15 Expro Meters, Inc. Clamp-on apparatus for measuring a fluid flow that includes a protective sensor housing
PL222532B1 (pl) * 2012-04-05 2016-08-31 Akademia Morska W Szczecinie Sposób i układ do diagnozowania układu wtryskowego silników o zapłonie samoczynnym, zwłaszcza silników okrętowych
AT517412B1 (de) * 2015-07-03 2018-02-15 Avl Ditest Gmbh Tragbare Messsonde
CN115324759B (zh) * 2022-10-12 2022-12-27 南通普盛动力有限公司 柴油发动机喷油嘴异常识别方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580092A (en) * 1969-12-23 1971-05-25 Scarpa Lab Inc Acoustic flowmeter
DE2537219A1 (de) * 1975-08-21 1977-03-03 Daimler Benz Ag Verfahren zum kontrollieren der winkelrichtigen einstellung von periodischen einspritzvorgaengen
DE2658253A1 (de) * 1975-12-23 1977-07-07 Autoipari Kutato Intezet Verfahren zur bestimmung des oeffnungszeitpunktes von kraftstoff-einspritzduesen, insbesondere bei kolben-verbrennungsmotoren
DE2639133A1 (de) * 1976-08-31 1978-03-09 Siegfried Brueckl Pruef- und messverfahren fuer einspritzfunktionen an dieselmotoren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH346729A (de) * 1956-04-06 1960-05-31 Hartmann & Braun Ag Verfahren und Anordnung zur Messung des Einspritzwinkels von Dieselmotoren
US4187720A (en) * 1978-11-06 1980-02-12 Deere & Company Fuel line injection sensor
CS205705B1 (en) * 1978-11-29 1981-05-29 Blanka Hyanova Facility for scanning and analysis of emitted accoustic and ultrasound signals in the hollow objects
GB2103366A (en) * 1981-06-27 1983-02-16 Lucas Ind Plc Test apparatus for ignition timing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580092A (en) * 1969-12-23 1971-05-25 Scarpa Lab Inc Acoustic flowmeter
DE2537219A1 (de) * 1975-08-21 1977-03-03 Daimler Benz Ag Verfahren zum kontrollieren der winkelrichtigen einstellung von periodischen einspritzvorgaengen
DE2658253A1 (de) * 1975-12-23 1977-07-07 Autoipari Kutato Intezet Verfahren zur bestimmung des oeffnungszeitpunktes von kraftstoff-einspritzduesen, insbesondere bei kolben-verbrennungsmotoren
DE2639133A1 (de) * 1976-08-31 1978-03-09 Siegfried Brueckl Pruef- und messverfahren fuer einspritzfunktionen an dieselmotoren

Also Published As

Publication number Publication date
EP0097211A2 (de) 1984-01-04
JPS595874A (ja) 1984-01-12
GB2122252A (en) 1984-01-11

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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18D Application deemed to be withdrawn

Effective date: 19860603

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HITCHCOCK, KEITH NORMAN