ES497997A0 - Metodo con su aparato correspondiente para medir la contri- bucion de potencia relativa entre cilindros de un motor de combustion interna - Google Patents

Metodo con su aparato correspondiente para medir la contri- bucion de potencia relativa entre cilindros de un motor de combustion interna

Info

Publication number
ES497997A0
ES497997A0 ES497997A ES497997A ES497997A0 ES 497997 A0 ES497997 A0 ES 497997A0 ES 497997 A ES497997 A ES 497997A ES 497997 A ES497997 A ES 497997A ES 497997 A0 ES497997 A0 ES 497997A0
Authority
ES
Spain
Prior art keywords
cylinders
measuring
combustion engine
internal combustion
relative power
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.)
Granted
Application number
ES497997A
Other languages
English (en)
Other versions
ES8202951A1 (es
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of ES497997A0 publication Critical patent/ES497997A0/es
Publication of ES8202951A1 publication Critical patent/ES8202951A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01M15/044—Testing internal-combustion engines by monitoring a single specific parameter not covered by groups G01M15/06 - G01M15/12 by monitoring power, e.g. by operating the engine with one of the ignitions interrupted; by using acceleration tests

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Fluid Pressure (AREA)
ES497997A 1979-12-20 1980-12-19 Metodo con su aparato correspondiente para medir la contri- bucion de potencia relativa entre cilindros de un motor de combustion interna Expired ES8202951A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/105,447 US4301678A (en) 1979-12-20 1979-12-20 Relative power contribution of an internal combustion engine

Publications (2)

Publication Number Publication Date
ES497997A0 true ES497997A0 (es) 1982-02-16
ES8202951A1 ES8202951A1 (es) 1982-02-16

Family

ID=22305904

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497997A Expired ES8202951A1 (es) 1979-12-20 1980-12-19 Metodo con su aparato correspondiente para medir la contri- bucion de potencia relativa entre cilindros de un motor de combustion interna

Country Status (7)

Country Link
US (1) US4301678A (es)
EP (1) EP0031290B1 (es)
JP (1) JPS56168135A (es)
AU (1) AU539597B2 (es)
CA (1) CA1139966A (es)
DE (1) DE3071742D1 (es)
ES (1) ES8202951A1 (es)

Families Citing this family (51)

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US4373186A (en) * 1980-08-14 1983-02-08 Allen Group Inc. Matrix method and apparatus for engine analysis
JPS5761929A (en) * 1980-10-01 1982-04-14 Toyota Motor Corp Measuring method for fluctuation of mean effective pressure of engine shown in diagram
JPS5828637A (ja) * 1981-07-20 1983-02-19 Nippon Soken Inc 内燃機関用トルク変動検出装置
US4399407B2 (en) * 1981-12-04 1999-02-09 Spx Corp Engine analyzer with constant width digital waveform display
JPS58160530A (ja) * 1982-03-18 1983-09-24 Toyota Motor Corp 内燃機関のトルク変動制御方法
JPS58174143A (ja) * 1982-04-07 1983-10-13 Nissan Motor Co Ltd 内燃機関の制御方法
DE3223328C2 (de) * 1982-06-23 1987-04-09 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum Erfassen einer periodisch schwankenden Größe einer Brennkraftmaschine
JPS59122763A (ja) * 1982-12-28 1984-07-16 Nissan Motor Co Ltd 内燃機関の燃焼制御装置
JPS608446A (ja) * 1983-06-27 1985-01-17 Nippon Denso Co Ltd 内燃機関用制御装置
JPS6027761A (ja) * 1983-07-27 1985-02-12 Nippon Soken Inc 内燃機関の出力変動測定方法
DE3336028C3 (de) * 1983-10-04 1997-04-03 Bosch Gmbh Robert Einrichtung zur Beeinflussung von Steuergrößen einer Brennkraftmaschine
US4550595A (en) * 1984-05-11 1985-11-05 Borg-Warner Corporation Torque measurement circuit and method
US4589278A (en) * 1984-05-31 1986-05-20 Indikon Corporation Detection of top of stroke of piston
JPH0447423Y2 (es) * 1985-02-28 1992-11-09
US4691288A (en) * 1985-03-18 1987-09-01 United Technologies Corporation Torque sensor for internal-combustion engine
US4733557A (en) * 1986-10-22 1988-03-29 Atlantic Richfield Company Method and system for determining vapor pressure or composition of hydrocarbon liquids
JPS63147970A (ja) * 1986-12-10 1988-06-20 Hitachi Ltd 内燃機関用点火装置
GB2222887B (en) * 1988-09-19 1993-06-16 David John Howard Peacock Power measurement apparatus
DE4009285A1 (de) * 1989-08-23 1990-12-20 Audi Ag Verfahren zur zylinderselektiven ueberwachung des energieumsatzes bei einer mehrzylinder-brennkraftmaschine
AT393324B (de) * 1989-12-22 1991-09-25 Avl Verbrennungskraft Messtech Verfahren und einrichtung zur diagnose von brennkraftmaschinen
AT396406B (de) * 1990-05-23 1993-09-27 Schoeggl Peter Vorrichtung zur elektronischen messung der drehzahl von verbrennungskraftmaschinen
US5044194A (en) * 1990-08-24 1991-09-03 Ford Motor Company Misfire detection in an internal combustion engine
US5109695A (en) * 1990-08-24 1992-05-05 Ford Motor Company Misfire detection in an internal combustion engine
US5095742A (en) * 1990-08-24 1992-03-17 Ford Motor Company Determining crankshaft acceleration in an internal combustion engine
US5044195A (en) * 1990-08-24 1991-09-03 Ford Motor Company Misfire detection in an internal combustion engine
US5182512A (en) * 1990-10-29 1993-01-26 Snap-On Tools Corporation Method and apparatus for determining relative contributions of individual cylinders of internal combustion engine using contact tachometer
DE4035958A1 (de) * 1990-11-09 1992-05-14 Bosch Gmbh Robert Zuend- und/oder einspritzanlage fuer brennkraftmaschinen
US5269178A (en) * 1990-12-10 1993-12-14 Sensortech, L.P. Engine misfire, knock of roughness detection method and apparatus
US5241855A (en) * 1991-10-31 1993-09-07 Ford Motor Company Method and apparatus for inferring engine torque
US5396427A (en) * 1992-03-09 1995-03-07 Snap-On Incorporated Method and apparatus for determining relative contributions of individual cylinders of internal combustion engine
CA2081080C (en) * 1992-10-23 1998-08-11 Philippe Gaultier Method for the detection of reciprocating machine faults and failures
JPH07103055A (ja) * 1993-09-30 1995-04-18 Fuji Heavy Ind Ltd エンジンの定常運転判別方法
DE4407167C2 (de) * 1994-03-04 1997-08-28 Daimler Benz Ag Verfahren zur Bestimmung von Betriebsparametern einer Brennkraftmaschine durch Auswerten der Drehzahlinformation
JP3245631B2 (ja) 1996-10-15 2002-01-15 現代自動車株式会社 吸排気バルブとピストンの干渉測定装置及び方法
US6006154A (en) * 1998-03-02 1999-12-21 Cummins Engine Company, Inc. System and method for cylinder power imbalance prognostics and diagnostics
US6272425B1 (en) * 1999-05-17 2001-08-07 Walbro Corporation Load determination for an internal combustion engine
US6742502B2 (en) 2000-10-12 2004-06-01 Kabushiki Kaisha Moric Engine control method and apparatus
US6892702B2 (en) 2000-10-12 2005-05-17 Kabushiki Kaisha Moric Ignition controller
US6640777B2 (en) 2000-10-12 2003-11-04 Kabushiki Kaisha Moric Method and device for controlling fuel injection in internal combustion engine
US20030168028A1 (en) * 2000-10-12 2003-09-11 Kaibushiki Kaisha Moric Oil control device for two-stroke engine
US6895908B2 (en) * 2000-10-12 2005-05-24 Kabushiki Kaisha Moric Exhaust timing controller for two-stroke engine
JP4270534B2 (ja) 2000-10-12 2009-06-03 ヤマハモーターエレクトロニクス株式会社 内燃エンジンの負荷検出方法、制御方法、点火時期制御方法および点火時期制御装置
US6832598B2 (en) 2000-10-12 2004-12-21 Kabushiki Kaisha Moric Anti-knocking device an method
DE10063386A1 (de) * 2000-12-19 2002-06-20 Daimler Chrysler Ag Verfahren zur Ermittlung der Leistung und/oder der Funktionsqualität eines Verbrennungsmotors
US6708557B2 (en) * 2002-02-13 2004-03-23 Wisconsin Alumni Research Foundation Internal combustion engine simulation and testing
DE102004013234A1 (de) * 2003-03-21 2004-09-30 Aft Atlas Fahrzeugtechnik Gmbh Messsystem
US20040236495A1 (en) * 2003-05-22 2004-11-25 Robert Koenen Data analysis system
CN102124316B (zh) * 2008-07-31 2013-09-11 株式会社富其诺 原动机的转矩计测装置及其方法、以及控制程序
SE538492C2 (sv) * 2014-03-31 2016-08-02 Rototest Int Ab Förfarande och system för användning vid dynamometerprovningav ett motorfordon
FR3042276B1 (fr) * 2015-10-09 2017-10-20 Renault Sas Procede de determination de l'acyclisme d'au moins un element d'une chaine cinematique d'un vehicule automobile
IT201800001107A1 (it) * 2018-01-16 2019-07-16 Ferrari Spa Sistema di identificazione e di soppressione di uno squilibrio di erogazione di coppia di un motore a combustione interna dotato di due o piu' cilindri

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921446A (en) * 1971-04-07 1975-11-25 Karl Ludloff Method of measuring torque
JPS5523368B2 (es) * 1974-05-31 1980-06-23
US4064747A (en) * 1976-05-07 1977-12-27 United Technologies Corporation Relative and sub-cyclic speed measurements for internal combustion engine diagnostics
US4055993A (en) * 1976-05-07 1977-11-01 United Technologies Corporation Sub-cyclic measurement of speed of an internal combustion engine
US4055995A (en) * 1976-12-06 1977-11-01 United Technologies Corporation Engine air-in-fuel diagnostics
US4179922A (en) * 1977-03-25 1979-12-25 Harris Corporation Data acquisition for use in determining malfunctions of cylinders of an internal combustion engine
JPS5458108A (en) * 1977-10-18 1979-05-10 Toyota Central Res & Dev Lab Inc Method and device for checking airtight part of engine

Also Published As

Publication number Publication date
EP0031290A3 (en) 1983-03-16
DE3071742D1 (en) 1986-10-09
CA1139966A (en) 1983-01-25
ES8202951A1 (es) 1982-02-16
AU539597B2 (en) 1984-10-04
US4301678A (en) 1981-11-24
EP0031290A2 (en) 1981-07-01
JPS56168135A (en) 1981-12-24
EP0031290B1 (en) 1986-09-03
AU6546080A (en) 1981-07-16

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