ITBO20050789A1 - Metodo per il controllo dell'anticipo di accensione in un motore a combustione interna. - Google Patents

Metodo per il controllo dell'anticipo di accensione in un motore a combustione interna.

Info

Publication number
ITBO20050789A1
ITBO20050789A1 IT000789A ITBO20050789A ITBO20050789A1 IT BO20050789 A1 ITBO20050789 A1 IT BO20050789A1 IT 000789 A IT000789 A IT 000789A IT BO20050789 A ITBO20050789 A IT BO20050789A IT BO20050789 A1 ITBO20050789 A1 IT BO20050789A1
Authority
IT
Italy
Prior art keywords
control
combustion engine
internal combustion
ignition advance
ignition
Prior art date
Application number
IT000789A
Other languages
English (en)
Inventor
Nicolo' Cavina
Giacomo Po
Luca Poggio
Original Assignee
Ferrari Spa
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 Ferrari Spa filed Critical Ferrari Spa
Priority to IT000789A priority Critical patent/ITBO20050789A1/it
Priority to US12/158,990 priority patent/US8109254B2/en
Priority to EP06831795.7A priority patent/EP1963643B1/en
Priority to PCT/IB2006/003752 priority patent/WO2007072207A2/en
Publication of ITBO20050789A1 publication Critical patent/ITBO20050789A1/it

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
    • F02P5/1523—Digital data processing dependent on pinking with particular laws of return to advance, e.g. step by step, differing from the laws of retard
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/021—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an ionic current sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/027—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using knock sensors
    • 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
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • F02P2017/125—Measuring ionisation of combustion gas, e.g. by using ignition circuits
    • F02P2017/128—Measuring ionisation of combustion gas, e.g. by using ignition circuits for knock detection
    • 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
    • F02P5/1521—Digital data processing dependent on pinking with particular means during a transient phase, e.g. starting, acceleration, deceleration, gear change
    • 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)
  • Signal Processing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
IT000789A 2005-12-23 2005-12-23 Metodo per il controllo dell'anticipo di accensione in un motore a combustione interna. ITBO20050789A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000789A ITBO20050789A1 (it) 2005-12-23 2005-12-23 Metodo per il controllo dell'anticipo di accensione in un motore a combustione interna.
US12/158,990 US8109254B2 (en) 2005-12-23 2006-12-22 Method of controlling the spark lead of an internal combustion engine
EP06831795.7A EP1963643B1 (en) 2005-12-23 2006-12-22 Method of controlling the spark lead of an internal combustion engine
PCT/IB2006/003752 WO2007072207A2 (en) 2005-12-23 2006-12-22 Method of controlling the spark lead of an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000789A ITBO20050789A1 (it) 2005-12-23 2005-12-23 Metodo per il controllo dell'anticipo di accensione in un motore a combustione interna.

Publications (1)

Publication Number Publication Date
ITBO20050789A1 true ITBO20050789A1 (it) 2007-06-24

Family

ID=38189032

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000789A ITBO20050789A1 (it) 2005-12-23 2005-12-23 Metodo per il controllo dell'anticipo di accensione in un motore a combustione interna.

Country Status (4)

Country Link
US (1) US8109254B2 (it)
EP (1) EP1963643B1 (it)
IT (1) ITBO20050789A1 (it)
WO (1) WO2007072207A2 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015075230A1 (en) * 2013-11-25 2015-05-28 Sem Ab Measurement of knock intensity

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455189A1 (fr) * 1979-04-26 1980-11-21 Renault Systeme de calcul et de reglage de l'optimalisation de l'avance a l'allumage
US4331117A (en) * 1979-12-20 1982-05-25 Standard Oil Company (Indiana) System and method for controlling engine knock
US4617895A (en) * 1984-05-17 1986-10-21 Nippondenso Co., Ltd. Anti-knocking control in internal combustion engine
US4711212A (en) * 1985-11-26 1987-12-08 Nippondenso Co., Ltd. Anti-knocking in internal combustion engine
US4887574A (en) * 1987-04-21 1989-12-19 Hitachi, Ltd. Control apparatus for internal combustion engines
DE68927833T2 (de) * 1988-06-14 1997-09-18 Denso Corp Klopfregelung bei Brennkraftmaschinen
US5099681A (en) * 1989-01-03 1992-03-31 Luxtron Corporation Knock detector using optical fiber thermometer
DE69017063T2 (de) * 1989-04-14 1995-09-21 Hitachi Ltd Motorüberwacher, ausgerüstet mit Klopfdetektor.
JP2782231B2 (ja) * 1989-05-18 1998-07-30 富士重工業株式会社 点火時期学習制御方法
US6456927B1 (en) * 1993-03-22 2002-09-24 Motorola, Inc. Spectral knock detection method and system therefor
DE4333965A1 (de) * 1993-10-05 1995-04-06 Bosch Gmbh Robert Verfahren zur Klopferkennung
DE19755257A1 (de) * 1997-12-12 1999-06-24 Daimler Chrysler Ag Verfahren zur Erkennung von klopfender Verbrennung aus einem Ionenstromsignal bei Brennkraftmaschinen
DE10004166A1 (de) * 2000-02-01 2001-08-02 Bosch Gmbh Robert Vorrichtung zur Klopferkennung mit digitaler Signalauswertung
KR100373031B1 (ko) * 2000-11-20 2003-02-25 현대자동차주식회사 가속시 연료 제어방법 및 시스템
US6688286B2 (en) * 2001-05-29 2004-02-10 Denso Corporation Knock control apparatus for engine
JP2002364448A (ja) * 2001-05-31 2002-12-18 Fujitsu Ten Ltd 内燃機関のノッキング制御装置
US7134423B2 (en) * 2002-11-01 2006-11-14 Visteon Global Technologies, Inc. Ignition diagnosis and combustion feedback control system using an ionization signal
JP3975936B2 (ja) * 2003-02-17 2007-09-12 日産自動車株式会社 ノッキング指標値算出装置
JP3878923B2 (ja) * 2003-05-19 2007-02-07 三菱電機株式会社 ノッキング検出装置および検出法
US6945229B1 (en) * 2004-08-31 2005-09-20 Visteon Global Technologies, Inc. System for engine knock control
JP4605642B2 (ja) * 2004-12-14 2011-01-05 株式会社デンソー 内燃機関のノック判定装置

Also Published As

Publication number Publication date
EP1963643A2 (en) 2008-09-03
WO2007072207A2 (en) 2007-06-28
WO2007072207A3 (en) 2007-10-18
US20090241898A1 (en) 2009-10-01
WO2007072207A8 (en) 2008-01-31
EP1963643B1 (en) 2018-01-24
US8109254B2 (en) 2012-02-07

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