MX9804855A - Metodo para identificar las variaciones ciclicas de combustion en un motor de combustion interna. - Google Patents

Metodo para identificar las variaciones ciclicas de combustion en un motor de combustion interna.

Info

Publication number
MX9804855A
MX9804855A MX9804855A MX9804855A MX9804855A MX 9804855 A MX9804855 A MX 9804855A MX 9804855 A MX9804855 A MX 9804855A MX 9804855 A MX9804855 A MX 9804855A MX 9804855 A MX9804855 A MX 9804855A
Authority
MX
Mexico
Prior art keywords
combustion
cyclical fluctuations
values
combustion engine
internal combustion
Prior art date
Application number
MX9804855A
Other languages
English (en)
Inventor
Anton Angermaier
Stefan Schneider
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of MX9804855A publication Critical patent/MX9804855A/es

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
    • 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
    • G01M15/11—Testing internal-combustion engines by detecting misfire

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

A partir de los valores de inestabilidad de marcha que son proporcionales al cambio de velocidad angular en el cigüeñal, se obtienen de acuerdo con la formacion de valor medio de los valores de inestabilidad de marcha de los ciclos sucesivos de carburacion, mediante la comparacion del valor habitual de los valores de inestabilidad de marcha, con el correspondiente valor medio de la masa separadora, que son proporcionales a las variaciones de carburacion. En consecuencia, la masa separadora se identifica con un valor limite individual de cada cilindro y por las variaciones cíclicas de carburacion, cuando la masa separadora sobrepasa un valor limite.
MX9804855A 1995-12-21 1998-06-17 Metodo para identificar las variaciones ciclicas de combustion en un motor de combustion interna. MX9804855A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19548059 1995-12-21

Publications (1)

Publication Number Publication Date
MX9804855A true MX9804855A (es) 1998-10-31

Family

ID=7780967

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9804855A MX9804855A (es) 1995-12-21 1998-06-17 Metodo para identificar las variaciones ciclicas de combustion en un motor de combustion interna.

Country Status (9)

Country Link
US (1) US6082188A (es)
EP (1) EP0868660B1 (es)
KR (1) KR100465609B1 (es)
CN (1) CN1137378C (es)
BR (1) BR9612227A (es)
CZ (1) CZ293641B6 (es)
DE (1) DE59610790D1 (es)
MX (1) MX9804855A (es)
WO (1) WO1997022786A2 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10157059C1 (de) 2001-11-21 2003-10-09 Siemens Ag Verfahren zum Erkennen von Verbrennungsaussetzern
DE10233611A1 (de) * 2002-07-24 2004-02-19 Siemens Ag Verfahren und Vorrichtung zum Überwachen und Steuern des Verbrennungsvorganges einer HCCI-Brennkraftmaschine
FR2851611B1 (fr) * 2003-02-20 2005-04-08 Siemens Vdo Automotive Procede de detection de rates de combustion dans un moteur a combustion interne par combinaison d'indices d'irregularite de combustion
DE10318839B3 (de) 2003-04-25 2004-06-03 Siemens Ag Verfahren und Vorrichtungen zur Bestimmung eines Korrekturwertes für eine gemessene Segmentzeit
DE10319331B3 (de) * 2003-04-29 2004-10-21 Siemens Ag Statistisches Auswerteverfahren für die Laufunruhe eines Verbrennungsmotors
DE102006048982B4 (de) * 2006-10-17 2008-09-18 Continental Automotive Gmbh Verfahren zur Verbesserung der Laufruhe einer Brennkraftmaschine, Steuervorrichtung und Brennkraftmaschine
US8387449B2 (en) * 2007-04-13 2013-03-05 Christian Engström Method and device for testing of a combustion engine or an associated structure and a rig
KR101189493B1 (ko) * 2010-09-30 2012-10-11 한양대학교 산학협력단 엔진의 연소 위상 검출 방법
DE102011081212B4 (de) * 2011-08-18 2013-12-05 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Verbrennungsmotors
DE102011089370A1 (de) * 2011-12-21 2013-06-27 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Kaltstart-Emissions-Steuerung einer Brennkraftmaschine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2784069B2 (ja) * 1989-12-28 1998-08-06 富士重工業株式会社 エンジンの失火判定装置
DE4002209C2 (de) * 1990-01-26 2003-05-08 Bosch Gmbh Robert Aussetzererkennung bei einem Verbrennungsmotor
US5041980A (en) * 1990-06-04 1991-08-20 Caterpillar Inc. Method and apparatus for producing fault signals responsive to malfunctions in individual engine cylinders
DE4208033C1 (en) * 1992-03-13 1993-05-06 Audi Ag, 8070 Ingolstadt, De Identifying and monitoring selected cylinders of IC engine - forming difference value between two RPM values of cylinders in ignition sequence
EP0576705B1 (de) * 1992-06-30 1996-03-27 Siemens Aktiengesellschaft Verfahren zur Erkennung von Verbrennungsaussetzern
US5446664A (en) * 1992-10-07 1995-08-29 Spx Corporation Method and apparatus for diagnosing faulty cylinders in internal combustion engines
US5574217A (en) * 1995-06-06 1996-11-12 Chrysler Corporation Engine misfire detection with compensation for normal acceleration of crankshaft

Also Published As

Publication number Publication date
DE59610790D1 (de) 2003-11-27
EP0868660B1 (de) 2003-10-22
WO1997022786A2 (de) 1997-06-26
BR9612227A (pt) 1999-09-28
US6082188A (en) 2000-07-04
EP0868660A2 (de) 1998-10-07
WO1997022786A3 (de) 1997-08-21
KR20000064421A (ko) 2000-11-06
CZ9801955A3 (cs) 2002-11-13
KR100465609B1 (ko) 2005-04-06
CZ293641B6 (cs) 2004-06-16
CN1205772A (zh) 1999-01-20
CN1137378C (zh) 2004-02-04

Similar Documents

Publication Publication Date Title
EP0654594A3 (en) Method of determining transitions from steady state to transient conditions in an internal combustion engine
WO1997020195A3 (de) Verfahren zum erkennen von verbrennungsaussetzern bei einer brennkraftmaschine
JPH07247892A (ja) 内燃エンジンの燃料噴射制御装置
MX9804855A (es) Metodo para identificar las variaciones ciclicas de combustion en un motor de combustion interna.
EP0273601A1 (en) Engine control and combustion quality detection system and method
JP2855923B2 (ja) エンジン制御装置およびエンジン制御方法
US4583175A (en) Method and apparatus of ignition timing control
FR2449349A1 (fr) Appareil de reglage de l'allumage
KR890005378A (ko) 내연기관의 공연비 제어장치
US4344140A (en) Closed loop engine roughness control
US4433381A (en) Control system for an internal combustion engine
US5706784A (en) Method and device for controlling exhaust temperature for a combustion engine with knock control
GB2244514A (en) I.c. engine fuel supply control
US4732126A (en) Fuel control system for internal combustion engines
SE9402688D0 (sv) Metod och system för adaptiv bränslereglering av tvåtaktsmotorer
JP2813239B2 (ja) エンジンの制御装置
KR910008263A (ko) 내연기관용 점화제어방법
KR840006390A (ko) 내연기과용 연료 분사장치
JPH0320596B2 (es)
JPH01178773A (ja) ガソリンエンジンのノツキング検出方法
JPH02211383A (ja) エンジンの点火時期制御装置
JPS5871463A (ja) エンジン回転機の検出方法
JPS57151802A (en) Detecting method for timing of internal combustion engine
JPS5779263A (en) Ignition limit detector for internal combustion engine
JPS58206837A (ja) デイ−ゼルエンジンの噴射進角制御装置

Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees