BRPI0900319A2 - método de controle de um sistema de alimentação de combustìvel com injeção eletrÈnica - Google Patents

método de controle de um sistema de alimentação de combustìvel com injeção eletrÈnica

Info

Publication number
BRPI0900319A2
BRPI0900319A2 BRPI0900319-3A BRPI0900319A BRPI0900319A2 BR PI0900319 A2 BRPI0900319 A2 BR PI0900319A2 BR PI0900319 A BRPI0900319 A BR PI0900319A BR PI0900319 A2 BRPI0900319 A2 BR PI0900319A2
Authority
BR
Brazil
Prior art keywords
combustion engine
internal combustion
cycle
controlling
supply system
Prior art date
Application number
BRPI0900319-3A
Other languages
English (en)
Inventor
Andrea Alessandri
Fabrizio Naccarato
Maurizio Fiorentini
Massimo Mattioli
Original Assignee
Magneti Marelli 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 Magneti Marelli Spa filed Critical Magneti Marelli Spa
Publication of BRPI0900319A2 publication Critical patent/BRPI0900319A2/pt
Publication of BRPI0900319B1 publication Critical patent/BRPI0900319B1/pt

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
    • F02D41/30—Controlling fuel injection
    • F02D41/3082—Control of electrical fuel pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/046—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the fluid flowing through the moving part of the motor
    • 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
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F02D2200/503—Battery correction, i.e. corrections as a function of the state of the battery, its output or its type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
    • F02D2400/04—Two-stroke combustion engines with electronic control
    • 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
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/04—Pumps peculiar thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

Método de controle de um sistema de alimentação de combustível com injeção eletrónica. Método de controle de um sistema de alimentação de combustivel com injeção eletrónica (12) para um motor de combustão interna (1) que exibe ao menos um injetor (13) e uma bomba de combustivel (14) de razão de fluxo não-contínua, atuada por um dispositivo atuador (27); o método de controle incluindo as etapas de: determinação da quantidade desejada de combustível (M combustivel) a qual deve ser injetada em cada ciclo do motor de combustão interna (1); acionamento do injetor (13) para injetar a quantidade desejada (M combustivel) de combustível em cada ciclo do motor de combustão interna (1); determinação de uma freqúência de bombeamento (F bomba) otimizada do dispositivo atuador (27) da bomba de combustível (14) de acordo com a quantidade desejada (M combustível) de combustível a qual deve ser injetadas em cada ciclo do motor de combustão interna (1); e atuação do dispositivo atuador (27) da bomba de combustível (14) na freqúência otimizada de bombeamento (F bomba). -figura 1-
BRPI0900319-3A 2008-02-29 2009-02-27 Método de controle de um sistema de alimentação de combustível com injeção eletrônica BRPI0900319B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08425126.3 2008-02-29
EP08425126A EP2096289A1 (en) 2008-02-29 2008-02-29 Control method of an electronic injection fuel feeding system

Publications (2)

Publication Number Publication Date
BRPI0900319A2 true BRPI0900319A2 (pt) 2009-06-13
BRPI0900319B1 BRPI0900319B1 (pt) 2020-09-24

Family

ID=39711013

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0900319-3A BRPI0900319B1 (pt) 2008-02-29 2009-02-27 Método de controle de um sistema de alimentação de combustível com injeção eletrônica

Country Status (5)

Country Link
US (1) US7942133B2 (pt)
EP (2) EP2096289A1 (pt)
CN (1) CN101526039B (pt)
AT (1) ATE533933T1 (pt)
BR (1) BRPI0900319B1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111810307A (zh) * 2019-04-10 2020-10-23 丰田自动车株式会社 内燃机的控制系统以及内燃机

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008036122B4 (de) * 2008-08-01 2014-07-10 Continental Automotive Gmbh Verfahren zur Adaption der Leistung einer Kraftstoffvorförderpumpe eines Kraftfahrzeugs
US9309849B2 (en) * 2011-03-23 2016-04-12 Hitachi, Ltd Method and apparatus for reducing the number of separately distinguishable noise peaks in a direct injection engine
ITBO20120546A1 (it) * 2012-10-05 2014-04-06 Magneti Marelli Spa Pompa di alimentazione carburante
ITBO20120656A1 (it) * 2012-12-03 2014-06-04 Magneti Marelli Spa Pompa di alimentazione carburante
ITMI20131632A1 (it) * 2013-10-02 2015-04-03 Ode S R L Pompa a vibrazione per macchine da caffè o distributori automatici di bevande
DE102014208566A1 (de) * 2014-05-07 2015-11-12 Robert Bosch Gmbh Einspritzsystem
DE102014208558A1 (de) * 2014-05-07 2015-11-12 Robert Bosch Gmbh Einsspritzsystem sowie Verfahren zum Betreiben eines Einsspritzsystems
IT201600114608A1 (it) * 2016-11-14 2018-05-14 Magneti Marelli Spa Pompa di alimentazione carburante
IT201600114744A1 (it) * 2016-11-14 2018-05-14 Magneti Marelli Spa Metodo per controllare l'avvio di una pompa di alimentazione carburante di un sistema di alimentazione ad iniezione
US11255318B2 (en) 2017-11-10 2022-02-22 Motor Components, Llc Electric control module solenoid pump
JP6973010B2 (ja) * 2017-12-13 2021-11-24 トヨタ自動車株式会社 燃料ポンプの制御装置
JP6922713B2 (ja) 2017-12-13 2021-08-18 トヨタ自動車株式会社 燃料ポンプの制御装置
CN113931769B (zh) * 2021-10-13 2023-03-24 亚普汽车部件股份有限公司 燃油系统的集成式电控组件及燃油系统控制方法
IT202300000021A1 (it) 2023-01-03 2024-07-03 Marelli Europe Spa Metodo di diagnosi di un dispositivo elettromeccanico con attuazione elettromagnetica

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JPS58117351A (ja) * 1982-01-06 1983-07-12 Hitachi Ltd 燃料ポンプ駆動回路
JP3111073B2 (ja) * 1989-11-25 2000-11-20 ローベルト・ボッシュ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 燃料供給ポンプの駆動装置
DE4016055A1 (de) * 1990-05-18 1991-11-21 Bosch Gmbh Robert Kraftstoffversorgungssystem fuer eine brennkraftmaschine
JP3179158B2 (ja) 1991-12-04 2001-06-25 ニューデルタ工業株式会社 背負式動力噴霧機の間欠散布装置
CA2163288A1 (en) * 1994-12-30 1996-07-01 William L. Learman Engine demand fuel delivery system
DE10162989C1 (de) * 2001-12-20 2003-10-09 Siemens Ag Schaltungsanordnung zum Regeln einer regelbaren Kraftstoffpumpe, Verfahren zum Regeln einer Förderleistung und Verfahren zum Überprüfen der Funktionsfähigkeit einer regelbaren Kraftstoffpumpe
JP2004052596A (ja) * 2002-07-17 2004-02-19 Keihin Corp プランジャ式燃料ポンプの制御装置
ITBO20020498A1 (it) * 2002-07-30 2004-01-30 Magneti Marelli Powertrain Spa Impianto di iniezione di carburante di tipo common rail con pompa a portata variabile
US20050175481A1 (en) * 2002-09-23 2005-08-11 Harbuck E. S. Low cost fuel pump and filter assembly
DE102005043817A1 (de) * 2005-09-13 2007-03-22 Siemens Ag Verfahren zum Betreiben einer Kraftstoffpumpe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111810307A (zh) * 2019-04-10 2020-10-23 丰田自动车株式会社 内燃机的控制系统以及内燃机
CN111810307B (zh) * 2019-04-10 2022-05-17 丰田自动车株式会社 内燃机的控制系统以及内燃机

Also Published As

Publication number Publication date
EP2096288B1 (en) 2011-11-16
CN101526039B (zh) 2013-01-16
US20090217910A1 (en) 2009-09-03
US7942133B2 (en) 2011-05-17
EP2096289A1 (en) 2009-09-02
ATE533933T1 (de) 2011-12-15
EP2096288A1 (en) 2009-09-02
BRPI0900319B1 (pt) 2020-09-24
CN101526039A (zh) 2009-09-09

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/09/2020, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2822 DE 04-02-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.