ES2066222T3 - Procedimiento para determinar la inestabilidad de marcha de un motor de combustion interna. - Google Patents

Procedimiento para determinar la inestabilidad de marcha de un motor de combustion interna.

Info

Publication number
ES2066222T3
ES2066222T3 ES90913460T ES90913460T ES2066222T3 ES 2066222 T3 ES2066222 T3 ES 2066222T3 ES 90913460 T ES90913460 T ES 90913460T ES 90913460 T ES90913460 T ES 90913460T ES 2066222 T3 ES2066222 T3 ES 2066222T3
Authority
ES
Spain
Prior art keywords
signal
generator
internal combustion
combustion engine
procedure
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.)
Expired - Lifetime
Application number
ES90913460T
Other languages
English (en)
Inventor
Ulrich Schlienz
Raymond Sieg
Alexander Schwarz
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2066222T3 publication Critical patent/ES2066222T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F02B75/06—Engines with means for equalising torque
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

SE PROPONE UN PROCESO PARA DETECTAR EL FUNCIONAMIENTO IRREGULAR DE UN MOTOR DE COMBUSTION INTERNA (10) EN QUE UN EQUIPO DE PROCESAMIENTO DE SEÑALES (13-19, 30, 50, 51) DETECTA EL FUNCIONAMIENTO DEL MOTOR A PARTIR DE UNA SEÑAL (UB) QUE SURGE EN UN GENERADOR (11) IMPULSADO POR EL MOTOR (10) O ES UNA CARGA (12) CONECTADA A DICHO GENERADOR (11). LA SEÑAL (UB) CONTIENE COMPONENTES DE MAYOR (TM) Y MENOR DURACION (TMN) QUE SON VALORADOS TANTO POR SEPARADO COMO JUNTOS EN UNA UNIDAD DE EVALUACION (15). EL COMPONENTE DE LA SEÑAL DE CORTA DURACION (TMN) SE PUEDE DERIVAR DE LAS OSCILACIONES DE CONMUTACION (40) QUE TIENEN LUGAR EN LA SEÑAL UB SI EL GENERADOR (11) ESTA DISEÑADO COMO UN GENERADOR DE CA/TRIFASICO CON RECTIFICADORES Y CONEXION DE FASE.
ES90913460T 1989-09-29 1990-09-18 Procedimiento para determinar la inestabilidad de marcha de un motor de combustion interna. Expired - Lifetime ES2066222T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3932649A DE3932649A1 (de) 1989-09-29 1989-09-29 Verfahren zum ermitteln der laufunruhe einer brennkraftmaschine

Publications (1)

Publication Number Publication Date
ES2066222T3 true ES2066222T3 (es) 1995-03-01

Family

ID=6390538

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90913460T Expired - Lifetime ES2066222T3 (es) 1989-09-29 1990-09-18 Procedimiento para determinar la inestabilidad de marcha de un motor de combustion interna.

Country Status (6)

Country Link
US (1) US5524480A (es)
EP (1) EP0494171B1 (es)
JP (1) JPH05500418A (es)
DE (2) DE3932649A1 (es)
ES (1) ES2066222T3 (es)
WO (1) WO1991005233A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2252629B (en) * 1991-02-07 1994-10-26 Combined Power Systems Ltd Engine power balance monitor
DE19725090A1 (de) * 1997-06-13 1998-12-17 Bosch Gmbh Robert Verfahren zur Bestimmung der Drehzahl einer Verbrennungskraftmaschine
CN1265207C (zh) 2000-06-26 2006-07-19 捷装技术公司 交流发电机测试方法和使用脉动检测的系统
DE10201422B4 (de) * 2001-09-03 2015-06-18 Prüfrex-Elektro-Apparatebau Inh. Helga Müller, geb. Dutschke Verfahren und Anordnung zur Steuerung und/oder Diagnose einer Brennkraftmaschine
JP5021935B2 (ja) * 2003-06-25 2012-09-12 日本電気株式会社 移動通信システムおよびアクセス制御方法
US7010460B2 (en) 2003-10-30 2006-03-07 Snap-On Incorporated Reciprocating engine cylinder contribution tester and method
US7171302B2 (en) * 2004-05-07 2007-01-30 Snap-On Incorporated Determining engine cylinder contribution from indexed engine data
US7162397B2 (en) * 2004-05-07 2007-01-09 Snap-On Incorporated Decoding an alternator output signal
FR2875600B1 (fr) * 2004-09-17 2008-08-08 Cedric Lebocq Dispositif permettant de mesurer le couple et la puissance en fonction du regime, d'un vehicule terrestre
US7788020B2 (en) * 2008-03-11 2010-08-31 Deere & Company System and method for detecting cylinder misfire
DE102010035612B4 (de) * 2010-08-26 2014-05-28 Avl Software And Functions Gmbh Verfahren zum Detektieren von Fehlzündungen in Verbrennungsmotoren und Detektierungsvorrichtung
US8626371B2 (en) 2011-09-15 2014-01-07 General Electric Company Systems and methods for diagnosing auxiliary equipment associated with an engine
RU2537653C1 (ru) * 2013-07-16 2015-01-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Новосибирский государственный аграрный университет Способ создания нагрузки для испытания и приработки автотракторных агрегатов
DE102016100671A1 (de) * 2016-01-15 2017-07-20 Phoenix Contact Gmbh & Co. Kg Verfahren und Vorrichtung zur Kurzschlussüberwachung einer Drehstromlast

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1408385A (en) * 1971-09-15 1975-10-01 Hartridge Ltd Leslie Engine test equipment
JPS5130207B2 (es) * 1973-03-31 1976-08-30
SE380348B (sv) * 1974-03-04 1975-11-03 Svensk Bilprovning Ab Anordning for indikering av relativa kompressionsskillnader hos en flercylindrig forbrenningsmotor
DE2633908A1 (de) * 1976-07-28 1978-02-02 Siemens Ag Pruefverfahren fuer eine hubkolben- brennkraftmaschine
US4126037A (en) * 1977-11-17 1978-11-21 Rca Corporation Compression test using battery voltage waveform during cranking
DE2912773A1 (de) * 1979-03-30 1980-10-09 Bosch Gmbh Robert Vorrichtung zum messen der laufunruhe eines motors
JPS5759138A (en) * 1980-09-27 1982-04-09 Toyota Motor Corp Method and device for inspecting engine rough idling
DE3105331C2 (de) * 1981-02-13 1986-10-23 Siemens AG, 1000 Berlin und 8000 München Verfahren zum Vergleich von an einer leer laufenden Dieselmaschine gemessenen Maschinenzykluszeiten
DE3505440A1 (de) * 1985-02-16 1986-08-21 Hermann, Horst, 8501 Oberasbach Verfahren zur laufzustandsanalyse an verbrennungsmotoren mit elektrischer zuendanlage sowie vorrichtung zur durchfuehrung des verfahrens
AT387462B (de) * 1987-01-15 1989-01-25 Austria Antriebstech Einrichtung zur unwuchterkennung
JPH07116960B2 (ja) * 1987-09-08 1995-12-18 本田技研工業株式会社 内燃機関の作動制御装置
JP2648929B2 (ja) * 1988-04-30 1997-09-03 富士重工業株式会社 エンジンの気筒判別装置
GB2222887B (en) * 1988-09-19 1993-06-16 David John Howard Peacock Power measurement apparatus
KR0121319B1 (ko) * 1988-09-27 1997-11-24 랄프 홀거 베렌스, 게오르그 뮐러 디젤 기관용 연료 분사 장치

Also Published As

Publication number Publication date
DE3932649A1 (de) 1991-04-18
EP0494171A1 (de) 1992-07-15
EP0494171B1 (de) 1994-12-07
DE59007954D1 (de) 1995-01-19
WO1991005233A1 (de) 1991-04-18
JPH05500418A (ja) 1993-01-28
US5524480A (en) 1996-06-11

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