ES2128334T3 - Procedimiento para la evaluacion de impulsos de encendido. - Google Patents

Procedimiento para la evaluacion de impulsos de encendido.

Info

Publication number
ES2128334T3
ES2128334T3 ES92116797T ES92116797T ES2128334T3 ES 2128334 T3 ES2128334 T3 ES 2128334T3 ES 92116797 T ES92116797 T ES 92116797T ES 92116797 T ES92116797 T ES 92116797T ES 2128334 T3 ES2128334 T3 ES 2128334T3
Authority
ES
Spain
Prior art keywords
impulses
threshold
ignition
evaluation
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
ES92116797T
Other languages
English (en)
Inventor
Peter Dipl-Ing Etzold
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 ES2128334T3 publication Critical patent/ES2128334T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/02—Checking or adjusting ignition timing
    • F02P17/04—Checking or adjusting ignition timing dynamically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/02—Checking or adjusting ignition timing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

SE PROPONE UN PROCESO PARA LA ANALIZACION DE LOS IMPULSOS (51,52,53,54) DE ENCENDIDO DE UNA MAQUINA DE COMBUSTION INTERNA CON ENCENDIDO EXTERNO, DONDE DE FORMA RESPECTIVA LA AMPLITUD DE LOS IMPULSOS (51,52,53,54) REGISTRADOS CON UN UMBRAL VARIABLE DADO (57,58) SE COMPARAN Y DONDE ESTOS IMPULSOS (51,52,53,54) SON ANALIZADOS, PARA AQUELLOS QUE SOBREPASAN EL UMBRAL (57,58) SEGUN UNA PRIMERA EJECUCION ESTA PREVISTO, QUE EL UMBRAL (57,58) SE FIJE SOBRE UN VALOR, EN EL QUE SE ENCUENTREN LAS DISTANCIAS (62,63,64) DE TIEMPO AL MENOS DE DOS IMPULSOS (52,51;53,52;54,53) QUE SIGUEN UNO SOBRE OTRO DENTRO DE UNA RELACION DADA. SEGUN OTRA EJECUCION, EN LA QUE EL IMPULSO (51) DE ENCENDIDO DE UN CILINDRO DE REFERENCIA SE REGISTRA DE FORMA ADICIONAL, SE HA PREVISTO, QUE EL UMBRAL (57,58) SEA FIJADO SOBRE UN VALOR, EN DONDE LA CANTIDAD DE LOS IMPULSOS (51,52,53,54) DE ENCENDIDOS REGISTRADOS DENTRO DE UN INTERVALO, SE CONSIGAN POR MEDIO DE LA DISTANCIA DE LOS IMPULSOS (51) SIGUIENTE UNO DE OTRO DEL CILINDRO DE REFERENCIA, Y SE HAGAN COINCIDIR CON UNA CANTIDAD ESPERADA.
ES92116797T 1991-11-02 1992-10-01 Procedimiento para la evaluacion de impulsos de encendido. Expired - Lifetime ES2128334T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4136232A DE4136232A1 (de) 1991-11-02 1991-11-02 Verfahren zum auswerten von zuendimpulsen

Publications (1)

Publication Number Publication Date
ES2128334T3 true ES2128334T3 (es) 1999-05-16

Family

ID=6444029

Family Applications (2)

Application Number Title Priority Date Filing Date
ES96109664T Expired - Lifetime ES2150619T3 (es) 1991-11-02 1992-10-01 Procedimiento para la evaluacion de impulsos de encendido.
ES92116797T Expired - Lifetime ES2128334T3 (es) 1991-11-02 1992-10-01 Procedimiento para la evaluacion de impulsos de encendido.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES96109664T Expired - Lifetime ES2150619T3 (es) 1991-11-02 1992-10-01 Procedimiento para la evaluacion de impulsos de encendido.

Country Status (3)

Country Link
EP (2) EP0732499B1 (es)
DE (3) DE4136232A1 (es)
ES (2) ES2150619T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925221A1 (de) * 1989-07-29 1991-01-31 Vdo Schindling Verfahren und schaltungsanordnung zur ueberwachung von funkenstrecken
DE4223713A1 (de) * 1992-07-18 1994-01-20 Bosch Gmbh Robert Vorrichtung zum Erfassen eines Signales

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2234957A1 (de) * 1972-07-15 1974-01-31 Bosch Gmbh Robert Schaltungsanordnung zur gewinnung von elektrischen triggersignalen
DE2343895A1 (de) * 1973-08-31 1975-03-13 Bosch Gmbh Robert Verfahren und einrichtung zur ueberpruefung der zuendanlage von brennkraftmaschinen
DE2431799B2 (de) * 1974-07-02 1977-06-02 Gebr. Hofmann Kg Maschinenfabrik, 6100 Darmstadt Schaltung zur aufbereitung impulsfoermiger messignale eines induktiven gebers, der den zuendstrom in einer zuendanlage eines ottomotors abgreift
JPS5810580B2 (ja) * 1979-05-14 1983-02-26 自動車機器技術研究組合 自動車の点火装置の診断装置
DE3400786A1 (de) * 1984-01-12 1985-07-18 Robert Bosch Gmbh, 7000 Stuttgart Zuendungsmessgeraet
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
IT1206836B (it) * 1987-01-09 1989-05-11 Fiat Auto Spa Procedimento e dispositivo per il rilievo e la segnalazione di anomalie di funzionamento dell impianto di accensione di motori a combustione interna particolarmente per autoveicoli provvisti di marmitta catalitica
US4788505A (en) * 1987-09-11 1988-11-29 Pacific Northwest Electronics Advance reference cylinder trigger generator
US4847562A (en) * 1987-09-11 1989-07-11 Pacific Northwest Electronics Ignition coil primary winding signal processing system
DE3735234C2 (de) * 1987-10-17 1995-05-11 Opel Adam Ag Zündüberwachungseinrichtung zur Erkennung von Zündaussetzern in einer Zündanlage für einen Verbrennungsmotor für ein Kraftfahrzeug
DE4010839A1 (de) * 1990-04-04 1991-10-10 Bosch Gmbh Robert Vorrichtung zur erzeugung eines triggersignals aus zuendimpulsen einer zuendanlage
DE4011521A1 (de) * 1990-04-10 1991-10-17 Bosch Gmbh Robert Schaltung und verfahren zum ueberwachen der funktion einer kraftfahrzeug-zuendanlage
US5132625A (en) * 1990-10-01 1992-07-21 Actron Manufacturing Company Distributorless ignition adapter for diagnostic oscilloscopes

Also Published As

Publication number Publication date
EP0732499B1 (de) 2000-07-26
DE59209853D1 (de) 2000-08-31
EP0540878B1 (de) 1999-01-13
ES2150619T3 (es) 2000-12-01
DE4136232A1 (de) 1993-05-06
EP0540878A2 (de) 1993-05-12
EP0540878A3 (en) 1994-08-10
DE59209617D1 (de) 1999-02-25
EP0732499A2 (de) 1996-09-18
EP0732499A3 (de) 1997-10-29

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