FR2514078B1 - PROCESS FOR DETERMINING THE IGNITION PROCESSES IN INTERNAL COMBUSTION ENGINES AND INSTALLATION FOR ITS APPLICATION - Google Patents

PROCESS FOR DETERMINING THE IGNITION PROCESSES IN INTERNAL COMBUSTION ENGINES AND INSTALLATION FOR ITS APPLICATION

Info

Publication number
FR2514078B1
FR2514078B1 FR8215809A FR8215809A FR2514078B1 FR 2514078 B1 FR2514078 B1 FR 2514078B1 FR 8215809 A FR8215809 A FR 8215809A FR 8215809 A FR8215809 A FR 8215809A FR 2514078 B1 FR2514078 B1 FR 2514078B1
Authority
FR
France
Prior art keywords
installation
determining
application
internal combustion
combustion engines
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
Application number
FR8215809A
Other languages
French (fr)
Other versions
FR2514078A1 (en
Inventor
Georg Haubner
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
Publication of FR2514078A1 publication Critical patent/FR2514078A1/en
Application granted granted Critical
Publication of FR2514078B1 publication Critical patent/FR2514078B1/en
Expired 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
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR8215809A 1981-10-07 1982-09-20 PROCESS FOR DETERMINING THE IGNITION PROCESSES IN INTERNAL COMBUSTION ENGINES AND INSTALLATION FOR ITS APPLICATION Expired FR2514078B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813139799 DE3139799A1 (en) 1981-10-07 1981-10-07 Method for determining the ignition processes for internal combustion engines

Publications (2)

Publication Number Publication Date
FR2514078A1 FR2514078A1 (en) 1983-04-08
FR2514078B1 true FR2514078B1 (en) 1988-08-19

Family

ID=6143558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8215809A Expired FR2514078B1 (en) 1981-10-07 1982-09-20 PROCESS FOR DETERMINING THE IGNITION PROCESSES IN INTERNAL COMBUSTION ENGINES AND INSTALLATION FOR ITS APPLICATION

Country Status (4)

Country Link
JP (1) JPS5867966A (en)
DE (1) DE3139799A1 (en)
FR (1) FR2514078B1 (en)
IT (1) IT1152848B (en)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2242566B2 (en) * 1973-08-28 1978-01-27 Sopromi Soc Proc Modern Inject
DE2346333C2 (en) * 1973-09-14 1985-02-14 Robert Bosch Gmbh, 7000 Stuttgart Digital circuit arrangement for determining parameter-dependent numerical values
DE2523388B2 (en) * 1975-05-27 1978-01-05 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR CONTROLLING THE DUTY RATIO OF A FREQUENCY CHANGIBLE IMPULSE VOLTAGE ON THE IGNITION COIL OF AN IGNITION SYSTEM, IN PARTICULAR FOR COMBUSTION MACHINERY
JPS5292027A (en) * 1976-01-28 1977-08-03 Hitachi Ltd Electronic lead angle apparatus
JPS5332243A (en) * 1976-09-06 1978-03-27 Nippon Soken Inc Electronic ignition timing control means for internal combustion engine
JPS5359140A (en) * 1976-11-06 1978-05-27 Nippon Soken Inc Internal combustion engine electronic ignition timing controller
JPS5949427B2 (en) * 1976-12-17 1984-12-03 株式会社日本自動車部品総合研究所 Electronic ignition timing control device for internal combustion engines
GB2004388B (en) * 1977-09-16 1982-03-17 Lucas Industries Ltd Internal combustion engine function control system
GB2033003B (en) * 1978-10-27 1982-11-24 Hughes Microelectronics Ltd Control circuit for controlling the timing of spark ignition of an internal combustion engine
DE2903977A1 (en) * 1979-02-02 1980-08-07 Bosch Gmbh Robert IC engine ignition and/or injection control - uses computer control of end stage and two frequency counting steps between two control signals
JPS55142964A (en) * 1979-04-21 1980-11-07 Nissan Motor Co Ltd Ignition timing controller
DE3006633A1 (en) * 1980-02-22 1981-08-27 Robert Bosch Gmbh, 7000 Stuttgart IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINES
DE3012934A1 (en) * 1980-04-02 1981-10-08 Siemens AG, 1000 Berlin und 8000 München Digital automobile ignition timing control - has counters controlled by rotation rate indicated by sensor responsive to passage of crankshaft disc teeth
DE3012940A1 (en) * 1980-04-02 1981-10-08 Siemens AG, 1000 Berlin und 8000 München Automobile ignition timing control - detects rotation of toothed disc attached to crankshaft to control transfer of count value to store

Also Published As

Publication number Publication date
JPH0416636B2 (en) 1992-03-24
IT1152848B (en) 1987-01-14
IT8223538A0 (en) 1982-09-30
JPS5867966A (en) 1983-04-22
FR2514078A1 (en) 1983-04-08
DE3139799A1 (en) 1983-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse