GB2250347A - Ignition system and/or injection system for internal combustion engines - Google Patents

Ignition system and/or injection system for internal combustion engines Download PDF

Info

Publication number
GB2250347A
GB2250347A GB9123806A GB9123806A GB2250347A GB 2250347 A GB2250347 A GB 2250347A GB 9123806 A GB9123806 A GB 9123806A GB 9123806 A GB9123806 A GB 9123806A GB 2250347 A GB2250347 A GB 2250347A
Authority
GB
United Kingdom
Prior art keywords
rotational speed
ignition
injection system
control circuit
ignition system
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.)
Withdrawn
Application number
GB9123806A
Other languages
English (en)
Other versions
GB9123806D0 (en
Inventor
Wolfram Becker
Claus-Dieter Nusser
Helmut Roth
Wolfgang Schmidt
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 GB9123806D0 publication Critical patent/GB9123806D0/en
Publication of GB2250347A publication Critical patent/GB2250347A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/045—Detection of accelerating or decelerating state
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • 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)
  • 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)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
GB9123806A 1990-11-09 1991-11-08 Ignition system and/or injection system for internal combustion engines Withdrawn GB2250347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904035958 DE4035958A1 (de) 1990-11-09 1990-11-09 Zuend- und/oder einspritzanlage fuer brennkraftmaschinen

Publications (2)

Publication Number Publication Date
GB9123806D0 GB9123806D0 (en) 1992-01-02
GB2250347A true GB2250347A (en) 1992-06-03

Family

ID=6418109

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9123806A Withdrawn GB2250347A (en) 1990-11-09 1991-11-08 Ignition system and/or injection system for internal combustion engines

Country Status (3)

Country Link
JP (1) JPH04265442A (enrdf_load_stackoverflow)
DE (1) DE4035958A1 (enrdf_load_stackoverflow)
GB (1) GB2250347A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2256491A (en) * 1991-06-06 1992-12-09 Bosch Gmbh Robert Misfire recognition in an engine.
GB2387948A (en) * 2002-03-21 2003-10-29 Bosch Gmbh Robert Methods of protecting an internal combustion engine
CN109072804A (zh) * 2016-05-12 2018-12-21 罗伯特·博世有限公司 用于在内燃机中误差诊断的方法
CN110530647A (zh) * 2019-08-30 2019-12-03 大连海事大学 基于声发射技术和曲轴瞬时转速的内燃机健康监测方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19601593A1 (de) * 1996-01-18 1997-07-24 Bosch Gmbh Robert Verfahren zum Steuern der Zündung in einer Mehrzylinder-Brennkraftmaschine
DE19626690B4 (de) * 1996-07-03 2008-12-11 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überwachung eines Kraftstoffzumeßsystems einer Brennkraftmaschine
US6742502B2 (en) 2000-10-12 2004-06-01 Kabushiki Kaisha Moric Engine control method and apparatus
US6640777B2 (en) * 2000-10-12 2003-11-04 Kabushiki Kaisha Moric Method and device for controlling fuel injection in internal combustion 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
JP4096652B2 (ja) * 2002-07-30 2008-06-04 三菱ふそうトラック・バス株式会社 増圧型燃料噴射装置
JP2006183502A (ja) * 2004-12-27 2006-07-13 Yamaha Motor Co Ltd エンジンの失火検出装置並びに方法、及び鞍乗型車両

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031290A2 (en) * 1979-12-20 1981-07-01 United Technologies Corporation Method and apparatus for measuring the relative power contribution of an internal combustion engine
US4691288A (en) * 1985-03-18 1987-09-01 United Technologies Corporation Torque sensor for internal-combustion engine
WO1990007051A1 (en) * 1988-12-19 1990-06-28 Motorola, Inc. System for monitoring and controlling engine performance

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507138C2 (de) * 1975-02-19 1984-08-23 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Gewinnung einer die Annäherung an eine vorgegebene Magerlaufgrenze angebenden Meßgröße beim Betrieb einer Brennkraftmaschine
US4064747A (en) * 1976-05-07 1977-12-27 United Technologies Corporation Relative and sub-cyclic speed measurements for internal combustion engine diagnostics
US4380800A (en) * 1978-05-08 1983-04-19 The Bendix Corporation Digital roughness sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031290A2 (en) * 1979-12-20 1981-07-01 United Technologies Corporation Method and apparatus for measuring the relative power contribution of an internal combustion engine
US4691288A (en) * 1985-03-18 1987-09-01 United Technologies Corporation Torque sensor for internal-combustion engine
WO1990007051A1 (en) * 1988-12-19 1990-06-28 Motorola, Inc. System for monitoring and controlling engine performance

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2256491A (en) * 1991-06-06 1992-12-09 Bosch Gmbh Robert Misfire recognition in an engine.
GB2256491B (en) * 1991-06-06 1994-11-23 Bosch Gmbh Robert Misfire recognition in an engine
GB2387948A (en) * 2002-03-21 2003-10-29 Bosch Gmbh Robert Methods of protecting an internal combustion engine
GB2387948B (en) * 2002-03-21 2004-08-04 Bosch Gmbh Robert Methods of protecting an internal combustion engine
CN109072804A (zh) * 2016-05-12 2018-12-21 罗伯特·博世有限公司 用于在内燃机中误差诊断的方法
CN109072804B (zh) * 2016-05-12 2022-05-24 罗伯特·博世有限公司 用于在内燃机中误差诊断的方法
CN110530647A (zh) * 2019-08-30 2019-12-03 大连海事大学 基于声发射技术和曲轴瞬时转速的内燃机健康监测方法
CN110530647B (zh) * 2019-08-30 2021-05-14 大连海事大学 基于声发射技术和曲轴瞬时转速的内燃机健康监测方法

Also Published As

Publication number Publication date
DE4035958A1 (de) 1992-05-14
DE4035958C2 (enrdf_load_stackoverflow) 1993-09-02
GB9123806D0 (en) 1992-01-02
JPH04265442A (ja) 1992-09-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)