IT1294853B1 - Metodo do rilevamento e controllo della detonazione per un motore a combustione interna. - Google Patents

Metodo do rilevamento e controllo della detonazione per un motore a combustione interna.

Info

Publication number
IT1294853B1
IT1294853B1 IT97TO000800A ITTO970800A IT1294853B1 IT 1294853 B1 IT1294853 B1 IT 1294853B1 IT 97TO000800 A IT97TO000800 A IT 97TO000800A IT TO970800 A ITTO970800 A IT TO970800A IT 1294853 B1 IT1294853 B1 IT 1294853B1
Authority
IT
Italy
Prior art keywords
control
combustion engine
internal combustion
detonation detection
detonation
Prior art date
Application number
IT97TO000800A
Other languages
English (en)
Inventor
Gianluca Morra
Fiorentin Stefano Re
Paolo Tubetti
Gianpiero Einaudi
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Priority to IT97TO000800A priority Critical patent/IT1294853B1/it
Priority to JP51531599A priority patent/JP2002511913A/ja
Priority to EP98944211A priority patent/EP1012557B1/en
Priority to BRPI9815532-6A priority patent/BR9815532B1/pt
Priority to DE69820274T priority patent/DE69820274T2/de
Priority to PCT/IT1998/000244 priority patent/WO1999013308A1/en
Priority to ES98944211T priority patent/ES2210815T3/es
Publication of ITTO970800A1 publication Critical patent/ITTO970800A1/it
Application granted granted Critical
Publication of IT1294853B1 publication Critical patent/IT1294853B1/it
Priority to US09/446,988 priority patent/US6411886B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/225—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines circuit arrangements therefor
    • 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
    • F02P5/1527—Digital data processing dependent on pinking with means allowing burning of two or more fuels, e.g. super or normal, premium or regular
    • 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)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Ac Motors In General (AREA)
IT97TO000800A 1997-09-09 1997-09-09 Metodo do rilevamento e controllo della detonazione per un motore a combustione interna. IT1294853B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT97TO000800A IT1294853B1 (it) 1997-09-09 1997-09-09 Metodo do rilevamento e controllo della detonazione per un motore a combustione interna.
JP51531599A JP2002511913A (ja) 1997-09-09 1998-09-09 内燃機関のデトネイションを検出し制御する方法
EP98944211A EP1012557B1 (en) 1997-09-09 1998-09-09 Method of detecting and controlling detonation of an internal combustion engine
BRPI9815532-6A BR9815532B1 (pt) 1997-09-09 1998-09-09 método de detecção e controle de detonação de um motor de combustão interna.
DE69820274T DE69820274T2 (de) 1997-09-09 1998-09-09 Verfahren zur klopferkennungskontrolle für verbrennungsmotoren
PCT/IT1998/000244 WO1999013308A1 (en) 1997-09-09 1998-09-09 Method of detecting and controlling detonation of an internal combustion engine
ES98944211T ES2210815T3 (es) 1997-09-09 1998-09-09 Procedimiento de deteccion y de regulacion de la detonacion en un motor de combustion interna.
US09/446,988 US6411886B1 (en) 1997-09-09 1999-09-09 Method of detecting and controlling detonation of an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97TO000800A IT1294853B1 (it) 1997-09-09 1997-09-09 Metodo do rilevamento e controllo della detonazione per un motore a combustione interna.

Publications (2)

Publication Number Publication Date
ITTO970800A1 ITTO970800A1 (it) 1999-03-09
IT1294853B1 true IT1294853B1 (it) 1999-04-23

Family

ID=11415990

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97TO000800A IT1294853B1 (it) 1997-09-09 1997-09-09 Metodo do rilevamento e controllo della detonazione per un motore a combustione interna.

Country Status (8)

Country Link
US (1) US6411886B1 (it)
EP (1) EP1012557B1 (it)
JP (1) JP2002511913A (it)
BR (1) BR9815532B1 (it)
DE (1) DE69820274T2 (it)
ES (1) ES2210815T3 (it)
IT (1) IT1294853B1 (it)
WO (1) WO1999013308A1 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4375728B2 (ja) * 2004-04-15 2009-12-02 株式会社デンソー 内燃機関の制御装置
JP2006183548A (ja) * 2004-12-27 2006-07-13 Nippon Soken Inc 内燃機関の制御装置
US7383816B2 (en) * 2006-01-09 2008-06-10 Dresser, Inc. Virtual fuel quality sensor
US7810469B2 (en) * 2006-09-06 2010-10-12 Ford Global Technologies, Llc Combustion control based on a signal from an engine vibration sensor
US7526943B2 (en) * 2007-03-23 2009-05-05 Gm Global Technology Operations, Inc. Knock system with detection zones
US8108128B2 (en) * 2009-03-31 2012-01-31 Dresser, Inc. Controlling exhaust gas recirculation
US10260016B2 (en) 2009-12-01 2019-04-16 George W. Braly High octane unleaded aviation gasoline
US10550347B2 (en) 2009-12-01 2020-02-04 General Aviation Modifications, Inc. High octane unleaded aviation gasoline
US8628594B1 (en) 2009-12-01 2014-01-14 George W. Braly High octane unleaded aviation fuel
US9080521B2 (en) * 2010-03-01 2015-07-14 Southwest Research Institute Method and related system of using crankcase pressure to to detect pre-ignition in spark ignition engine
JP2013024100A (ja) * 2011-07-20 2013-02-04 Yamaha Motor Co Ltd 内燃機関およびそれを備えた鞍乗型車両
US10364399B2 (en) 2017-08-28 2019-07-30 General Aviation Modifications, Inc. High octane unleaded aviation fuel
US10377959B2 (en) 2017-08-28 2019-08-13 General Aviation Modifications, Inc. High octane unleaded aviation fuel
KR20200071527A (ko) * 2018-12-11 2020-06-19 현대자동차주식회사 엔진연소 불안정에 의한 불규칙 진동 감소를 위한 엔진 연소 제어방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4562818A (en) * 1983-07-05 1986-01-07 Nippon Soken, Inc. Method and apparatus for controlling the air-fuel ratio in an internal combustion engine
JP2730215B2 (ja) * 1989-10-03 1998-03-25 株式会社デンソー エンジン用ノック制御装置
JPH04252840A (ja) * 1991-01-25 1992-09-08 Nippondenso Co Ltd 内燃機関用ノッキング制御装置
US5608633A (en) * 1991-07-29 1997-03-04 Nissan Motor Co., Ltd. System and method for detecting knocking for internal combustion engine
JP3084889B2 (ja) 1992-03-12 2000-09-04 株式会社デンソー 内燃機関用ノック制御装置
US5386722A (en) * 1993-03-24 1995-02-07 Ford Motor Company Method and apparatus for statistically determining knock borderline and evaluating knock intensity in an internal combustion engine
JP3318431B2 (ja) * 1994-02-22 2002-08-26 東邦瓦斯株式会社 エンジンの故障診断装置
US5806014A (en) * 1995-05-01 1998-09-08 Motorola Inc. Combustion control of an internal combustion engine proximate an extinction limit
IT1281052B1 (it) * 1995-12-01 1998-02-11 Fiat Ricerche Metodo di rilevamento di detonazione per motori a combustione interna.

Also Published As

Publication number Publication date
BR9815532B1 (pt) 2009-05-05
US6411886B1 (en) 2002-06-25
JP2002511913A (ja) 2002-04-16
ES2210815T3 (es) 2004-07-01
DE69820274D1 (de) 2004-01-15
EP1012557B1 (en) 2003-12-03
ITTO970800A1 (it) 1999-03-09
WO1999013308A1 (en) 1999-03-18
BR9815532A (pt) 2001-11-20
EP1012557A1 (en) 2000-06-28
DE69820274T2 (de) 2004-09-16

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