DE4495807T1 - Verfahren zur Fehlerkorrektur bei der Messung einer Motordrehzahl - Google Patents

Verfahren zur Fehlerkorrektur bei der Messung einer Motordrehzahl

Info

Publication number
DE4495807T1
DE4495807T1 DE4495807T DE4495807T DE4495807T1 DE 4495807 T1 DE4495807 T1 DE 4495807T1 DE 4495807 T DE4495807 T DE 4495807T DE 4495807 T DE4495807 T DE 4495807T DE 4495807 T1 DE4495807 T1 DE 4495807T1
Authority
DE
Germany
Prior art keywords
procedure
measuring
engine speed
correcting errors
correcting
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Withdrawn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
DE4495807T
Other languages
English (en)
Inventor
Jeremy Stephen Wrobel
Robert Edwin Gravestock
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of DE4495807T1 publication Critical patent/DE4495807T1/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Withdrawn legal-status Critical Current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
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/042—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12
    • G01M15/046—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12 by monitoring revolutions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/06—Testing internal-combustion engines by monitoring positions of pistons or cranks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P11/00—Measuring average value of speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE4495807T 1993-08-06 1994-08-04 Verfahren zur Fehlerkorrektur bei der Messung einer Motordrehzahl Withdrawn DE4495807T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939316367A GB9316367D0 (en) 1993-08-06 1993-08-06 Fuel system
PCT/GB1994/001711 WO1995004879A1 (en) 1993-08-06 1994-08-04 Method for error correction in measurement of engine speed

Publications (1)

Publication Number Publication Date
DE4495807T1 true DE4495807T1 (de) 1996-08-22

Family

ID=10740100

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4495807T Withdrawn DE4495807T1 (de) 1993-08-06 1994-08-04 Verfahren zur Fehlerkorrektur bei der Messung einer Motordrehzahl

Country Status (4)

Country Link
US (1) US5628291A (de)
DE (1) DE4495807T1 (de)
GB (2) GB9316367D0 (de)
WO (1) WO1995004879A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19540674C2 (de) * 1995-10-31 1999-01-28 Siemens Ag Adaptionsverfahren zur Korrektur von Toleranzen eines Geberrades
FR2757945B1 (fr) * 1996-12-27 1999-02-05 Renault Procede de calcul du couple d'un moteur thermique a injection commandee electroniquement
GB2343955A (en) * 1998-11-21 2000-05-24 Lucas Ind Plc Detecting tooth spacing errors of a toothed wheel for an internal combustion engine
DE10123022B4 (de) * 2001-05-11 2005-06-23 Siemens Ag Drehzahlerfassungsverfahren
US7400993B2 (en) * 2006-10-31 2008-07-15 General Electric Company Method and system for accuracy of speed and acceleration measurements on rotating machinery with a speed wheel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553427A (en) * 1983-03-08 1985-11-19 Nippondenso Co., Ltd. Rotational reference position detection apparatus
ATE41062T1 (de) * 1983-07-20 1989-03-15 Voest Alpine Automotive Verfahren zum raschen nachfuehren eines mittelwertes, vorzugsweise des arithmetischen mittelwertes eines fast periodischen signals.
US5117681A (en) * 1990-10-01 1992-06-02 Ford Motor Company Correction of systematic position-sensing errors in internal combustion engines
US5385129A (en) * 1991-07-04 1995-01-31 Robert Bosch Gmbh System and method for equalizing fuel-injection quantities among cylinders of an internal combustion engine
JPH076434B2 (ja) * 1991-10-09 1995-01-30 株式会社ゼクセル 電子式燃料噴射装置
DE4133679A1 (de) * 1991-10-11 1993-04-22 Bosch Gmbh Robert Verfahren zur adaption von mechanischen toleranzen eines geberrades
JPH05296093A (ja) * 1992-04-15 1993-11-09 Zexel Corp 内燃機関用燃料噴射装置の電子ガバナ
DE4215581B4 (de) * 1992-05-12 2004-05-06 Robert Bosch Gmbh System zur Steuerung einer magnetventilgesteuerten Kraftstoffzumeßeinrichtung
US5495415A (en) * 1993-11-18 1996-02-27 Regents Of The University Of Michigan Method and system for detecting a misfire of a reciprocating internal combustion engine

Also Published As

Publication number Publication date
WO1995004879A1 (en) 1995-02-16
US5628291A (en) 1997-05-13
GB2295697B (en) 1997-04-09
GB9601350D0 (en) 1996-03-27
GB9316367D0 (en) 1993-09-22
GB2295697A (en) 1996-06-05

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee