BRPI1014987A2 - processo de adaptação do motor ao índice de octano do combustível por decremento do índice de octano inicial - Google Patents

processo de adaptação do motor ao índice de octano do combustível por decremento do índice de octano inicial

Info

Publication number
BRPI1014987A2
BRPI1014987A2 BRPI1014987A BRPI1014987A BRPI1014987A2 BR PI1014987 A2 BRPI1014987 A2 BR PI1014987A2 BR PI1014987 A BRPI1014987 A BR PI1014987A BR PI1014987 A BRPI1014987 A BR PI1014987A BR PI1014987 A2 BRPI1014987 A2 BR PI1014987A2
Authority
BR
Brazil
Prior art keywords
octane index
fuel
index
decreasing initial
engine adaptation
Prior art date
Application number
BRPI1014987A
Other languages
English (en)
Inventor
Pinteau Franck
Valenciennes Edouard
Original Assignee
Renault Sas
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 Renault Sas filed Critical Renault Sas
Publication of BRPI1014987A2 publication Critical patent/BRPI1014987A2/pt
Publication of BRPI1014987B1 publication Critical patent/BRPI1014987B1/pt

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
    • F02P5/1527—Digital data processing dependent on pinking with means allowing burning of two or more fuels, e.g. super or normal, premium or regular
    • 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
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)
BRPI1014987-2A 2009-04-30 2010-03-08 processo de adaptação do motor ao índice de octano do combustível por decremento do índice de octano inicial BRPI1014987B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0952887A FR2945084B1 (fr) 2009-04-30 2009-04-30 Procede d'adaptation d'un moteur a l'indice de carburant par decrementation de l'indice d'octane appris du carburant
FR0952887 2009-04-30
PCT/FR2010/050390 WO2010125261A1 (fr) 2009-04-30 2010-03-08 PROCEDE D'ADAPTATION D'UN MOTEUR A l'INDICE DE CARBURANT PAR DECREMENTATION DE L'INDICE D'OCTANE APPRIS DU CARBURANT

Publications (2)

Publication Number Publication Date
BRPI1014987A2 true BRPI1014987A2 (pt) 2016-05-03
BRPI1014987B1 BRPI1014987B1 (pt) 2019-09-03

Family

ID=41435320

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1014987-2A BRPI1014987B1 (pt) 2009-04-30 2010-03-08 processo de adaptação do motor ao índice de octano do combustível por decremento do índice de octano inicial

Country Status (8)

Country Link
US (1) US9303616B2 (pt)
EP (1) EP2425118B1 (pt)
JP (1) JP5738277B2 (pt)
CN (1) CN102414437B (pt)
BR (1) BRPI1014987B1 (pt)
FR (1) FR2945084B1 (pt)
RU (1) RU2527057C2 (pt)
WO (1) WO2010125261A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104948325B (zh) * 2014-03-26 2019-08-27 周向进 一种汽油机及其测试汽油辛烷值的方法
DE102017200297A1 (de) * 2016-12-21 2018-06-21 Robert Bosch Gmbh Verfahren zum Durchführen einer Adaption einer Brennkraftmaschine, Computerprogramm, maschinenlesbares Speichermedium und Steuergerät
CN112682240B (zh) * 2020-12-29 2022-12-13 联合汽车电子有限公司 点火角控制方法及其控制装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60116867A (ja) * 1983-11-29 1985-06-24 Mitsubishi Motors Corp 内燃機関の点火時期制御装置
JPH0718393B2 (ja) * 1983-10-04 1995-03-06 三菱電機株式会社 内燃機関の点火時期制御装置
JPS60212673A (ja) * 1984-04-05 1985-10-24 Nissan Motor Co Ltd エンジンの点火時期制御装置
JPS6128738A (ja) * 1984-07-17 1986-02-08 Fuji Heavy Ind Ltd 自動車用エンジンの電子制御方式
JPS63176666A (ja) * 1987-01-19 1988-07-20 Toyota Motor Corp 内燃機関のノツキング制御装置
JPS6460775A (en) * 1987-08-31 1989-03-07 Nissan Motor Ignition timing controller for internal combustion engine
JPH01294966A (ja) * 1988-05-19 1989-11-28 Fuji Heavy Ind Ltd 点火時期制御装置
JPH0633724B2 (ja) * 1988-08-15 1994-05-02 マツダ株式会社 エンジンの制御装置
JPH0826805B2 (ja) * 1989-11-01 1996-03-21 株式会社ユニシアジェックス 内燃機関の空燃比学習制御装置
DE4001476A1 (de) * 1990-01-19 1991-08-01 Audi Ag Klopfregelung einer fremdgezuendeten brennkraftmaschine
DE4001474A1 (de) * 1990-01-19 1991-08-01 Audi Ag Klopfregelung einer fremdgezuendeten brennkraftmaschine
US5131369A (en) * 1990-08-11 1992-07-21 Honda Giken Kogyo Kabushiki Kaisha Ignition timing control system for internal combustion engine
JPH05157033A (ja) * 1991-11-29 1993-06-22 Honda Motor Co Ltd 内燃エンジンの点火時期制御装置
JP2844418B2 (ja) * 1993-12-30 1999-01-06 本田技研工業株式会社 内燃機関の点火時期制御装置
JP3845996B2 (ja) * 1997-12-04 2006-11-15 スズキ株式会社 内燃機関の空燃比制御装置
JP3768780B2 (ja) * 2000-06-07 2006-04-19 三菱電機株式会社 内燃機関の空燃比制御装置
GB0206259D0 (en) * 2002-03-16 2002-05-01 Delphi Tech Inc Control method for injection using function map
ATE385286T1 (de) * 2005-10-05 2008-02-15 Delphi Tech Inc Steuerung und steuerungsverfahren zum umschalten zwischen verschiedenen motorbetriebsarten
RU2310832C1 (ru) * 2006-06-05 2007-11-20 Государственное образовательное учреждение высшего профессионального образования "Тверской государственный технический университет" Способ определения октанового числа автомобильных бензинов
US7331327B2 (en) * 2006-07-21 2008-02-19 Gm Global Technology Operations, Inc. Zone based knock reduction systems and methods for belt alternator starter hybrid systems
RU2310830C1 (ru) * 2006-08-17 2007-11-20 Институт радиотехники и электроники Российской Академии Наук Способ определения октанового числа бензинов
RU2331058C1 (ru) * 2007-04-02 2008-08-10 ГОУ ВПО "Саратовский государственный университет им. Н.Г. Чернышевского" Способ определения октанового числа бензинов и устройство для его реализации
US9157825B2 (en) * 2008-05-01 2015-10-13 GM Global Technology Operations LLC Engine knock diagnostic
FR2945083B1 (fr) * 2009-04-30 2011-04-08 Renault Sas Procede d'adaptation d'un moteur a l'indice de carburant par incrementation de l'indice d'octane appris du carburant

Also Published As

Publication number Publication date
US20120232775A1 (en) 2012-09-13
CN102414437A (zh) 2012-04-11
RU2011148585A (ru) 2013-06-10
JP5738277B2 (ja) 2015-06-24
US9303616B2 (en) 2016-04-05
CN102414437B (zh) 2013-07-31
JP2012525532A (ja) 2012-10-22
FR2945084B1 (fr) 2011-04-08
BRPI1014987B1 (pt) 2019-09-03
EP2425118A1 (fr) 2012-03-07
RU2527057C2 (ru) 2014-08-27
EP2425118B1 (fr) 2016-02-10
FR2945084A1 (fr) 2010-11-05
WO2010125261A1 (fr) 2010-11-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/03/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/03/2010, OBSERVADAS AS CONDICOES LEGAIS

B25G Requested change of headquarter approved

Owner name: RENAULT S.A.S. (FR)

B25A Requested transfer of rights approved

Owner name: NEW H POWERTRAIN HOLDING, S.L.U. (ES)