GB2256228B - Engine knock control - Google Patents

Engine knock control

Info

Publication number
GB2256228B
GB2256228B GB9111576A GB9111576A GB2256228B GB 2256228 B GB2256228 B GB 2256228B GB 9111576 A GB9111576 A GB 9111576A GB 9111576 A GB9111576 A GB 9111576A GB 2256228 B GB2256228 B GB 2256228B
Authority
GB
United Kingdom
Prior art keywords
engine knock
knock control
engine
control
knock
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 - Fee Related
Application number
GB9111576A
Other versions
GB9111576D0 (en
GB2256228A (en
Inventor
David James Sims
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.)
MG Rover Group Ltd
Original Assignee
MG Rover Group Ltd
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 MG Rover Group Ltd filed Critical MG Rover Group Ltd
Priority to GB9111576A priority Critical patent/GB2256228B/en
Publication of GB9111576D0 publication Critical patent/GB9111576D0/en
Publication of GB2256228A publication Critical patent/GB2256228A/en
Application granted granted Critical
Publication of GB2256228B publication Critical patent/GB2256228B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02P5/152—Digital data processing dependent on pinking
    • 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)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)
GB9111576A 1991-05-30 1991-05-30 Engine knock control Expired - Fee Related GB2256228B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9111576A GB2256228B (en) 1991-05-30 1991-05-30 Engine knock control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9111576A GB2256228B (en) 1991-05-30 1991-05-30 Engine knock control

Publications (3)

Publication Number Publication Date
GB9111576D0 GB9111576D0 (en) 1991-07-24
GB2256228A GB2256228A (en) 1992-12-02
GB2256228B true GB2256228B (en) 1994-06-15

Family

ID=10695775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9111576A Expired - Fee Related GB2256228B (en) 1991-05-30 1991-05-30 Engine knock control

Country Status (1)

Country Link
GB (1) GB2256228B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153019A (en) * 1977-04-20 1979-05-08 General Motors Corporation Peak cylinder combustion pressure ignition spark timing system
US4236491A (en) * 1978-03-02 1980-12-02 Nippondenso Co., Ltd. Ignition timing control apparatus for internal combustion engines
US4450811A (en) * 1981-10-08 1984-05-29 Ngk Spark Plug Co., Ltd. Controller for internal combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153019A (en) * 1977-04-20 1979-05-08 General Motors Corporation Peak cylinder combustion pressure ignition spark timing system
US4236491A (en) * 1978-03-02 1980-12-02 Nippondenso Co., Ltd. Ignition timing control apparatus for internal combustion engines
US4450811A (en) * 1981-10-08 1984-05-29 Ngk Spark Plug Co., Ltd. Controller for internal combustion engine

Also Published As

Publication number Publication date
GB9111576D0 (en) 1991-07-24
GB2256228A (en) 1992-12-02

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee