BRPI0705481A - aparelho de controle e método para motor de combustão interna - Google Patents

aparelho de controle e método para motor de combustão interna

Info

Publication number
BRPI0705481A
BRPI0705481A BRPI0705481-5A BRPI0705481A BRPI0705481A BR PI0705481 A BRPI0705481 A BR PI0705481A BR PI0705481 A BRPI0705481 A BR PI0705481A BR PI0705481 A BRPI0705481 A BR PI0705481A
Authority
BR
Brazil
Prior art keywords
engine
internal combustion
combustion mode
manipulated
control apparatus
Prior art date
Application number
BRPI0705481-5A
Other languages
English (en)
Inventor
Yuji Yasui
Ikue Kawasumi
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BRPI0705481A publication Critical patent/BRPI0705481A/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
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/263—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the program execution being modifiable by physical parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

APARELHO DE CONTROLE E MéTODO PARA MOTOR DE COMBUSTãO INTERNA. A presente invenção refere-se a um aparelho e um método de controle para um motor de combustão interna que são fornecidos para restringir um escalonamento de torque e flutuações súbitas em rotação quando um modo de combustão de mistura de ar/combustível é comutado entre uma pluralidade de modos de combustão, e para aperfeiçoar a economia de combustível. Um aparelho de controle (1, lA) de um motor de combustão interna operado com um modo de combustão comutado entre um modo de combustão estratificado e um modo de combustão uniforme compreende uma ECU. A ECU calcula uma variável manipulada de ignição para neutralizar uma mudança na velocidade rotacional do motor associada com a comutação do modo de combustão quando a relação de injeção de primeira vez muda durante o controle de velocidade rotacional de marcha lenta, e calcula uma variável manipulada de admissão para neutralizar uma mudança na velocidade rotacional de motor causada pela variável manipulada de ignição quando a relação de injeção de primeira vez muda.
BRPI0705481-5A 2006-03-14 2007-03-14 aparelho de controle e método para motor de combustão interna BRPI0705481A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006070012A JP2007247476A (ja) 2006-03-14 2006-03-14 内燃機関の制御装置

Publications (1)

Publication Number Publication Date
BRPI0705481A true BRPI0705481A (pt) 2008-05-06

Family

ID=38134308

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0705481-5A BRPI0705481A (pt) 2006-03-14 2007-03-14 aparelho de controle e método para motor de combustão interna

Country Status (6)

Country Link
US (1) US7472686B2 (pt)
EP (1) EP1835158A2 (pt)
JP (1) JP2007247476A (pt)
CN (1) CN100554669C (pt)
BR (1) BRPI0705481A (pt)
CA (1) CA2581533A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8132546B2 (en) * 2008-05-08 2012-03-13 Ford Global Technologies, Llc Control strategy for multi-stroke engine system
US7945378B2 (en) * 2008-09-22 2011-05-17 Deere & Company Method of selecting engine torque curves
JP5287818B2 (ja) * 2010-10-01 2013-09-11 三菱自動車工業株式会社 エンジンの制御装置
JP5704250B2 (ja) * 2011-10-06 2015-04-22 トヨタ自動車株式会社 内燃機関の制御装置
US8886408B2 (en) 2012-01-30 2014-11-11 Honda Motor Co., Ltd. Vehicle steering control system and method
US9915210B2 (en) 2016-04-13 2018-03-13 Jaguar Land Rover Limited Method and apparatus for controlling an engine based on a target pressure curve
US9909522B2 (en) * 2016-04-13 2018-03-06 Jaguar Land Rover Limited Method and apparatus for controlling an engine based on a target pressure curve
WO2018066328A1 (ja) * 2016-10-03 2018-04-12 日立オートモティブシステムズ株式会社 内燃機関制御装置
DE102016222652A1 (de) * 2016-11-17 2018-05-17 Robert Bosch Gmbh Verfahren und Vorrichtung zur Überwachung einer Abweichung einer ersten Drehzahl einer ersten Antriebseinheit für ein Luftfahrzeug von einer zweiten Drehzahl einer mindestens zweiten Antriebseinheit für ein Luftfahrzeug
CN108180047B (zh) * 2017-12-05 2023-11-07 力帆实业(集团)股份有限公司 一种增压直喷发动机的凸轮组
AT520521B1 (de) * 2017-12-22 2019-05-15 Avl List Gmbh Verfahren zum Betreiben eines Prüfstands
CN111173627A (zh) * 2019-06-29 2020-05-19 山东中拓新能源有限公司 一种燃气发电机组调速系统及其控制方法
CN113250843B (zh) * 2021-06-17 2021-09-17 潍柴动力股份有限公司 一种燃烧系统的控制方法、燃烧系统及柴油机
CN119393244B (zh) * 2024-10-25 2025-09-30 中国船舶集团有限公司第七一九研究所 一种动力装置多模式平顺切换的控制方法及装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10227239A (ja) * 1997-02-13 1998-08-25 Mazda Motor Corp エンジンの制御装置
JP3508481B2 (ja) * 1997-07-08 2004-03-22 日産自動車株式会社 内燃機関の制御装置
JP3405925B2 (ja) * 1998-07-22 2003-05-12 トヨタ自動車株式会社 エンジンの試験装置
JP2000227037A (ja) * 1999-02-05 2000-08-15 Mitsubishi Electric Corp 筒内噴射式内燃機関の制御装置
JP3726580B2 (ja) * 1999-08-31 2005-12-14 日産自動車株式会社 直噴火花点火式内燃機関の制御装置
US6497212B2 (en) * 2000-02-10 2002-12-24 Denso Corporation Control apparatus for a cylinder injection type internal combustion engine capable of suppressing undesirable torque shock
JP4254027B2 (ja) * 2000-07-26 2009-04-15 株式会社デンソー 車両統合制御システム
JP4490000B2 (ja) * 2001-06-19 2010-06-23 本田技研工業株式会社 内燃機関の空燃比制御装置
US6826902B2 (en) * 2003-03-18 2004-12-07 Ford Global Technologies, Llc Method and apparatus for estimating oxygen storage capacity and stored NOx in a lean NOx trap (LNT)
US7021046B2 (en) * 2004-03-05 2006-04-04 Ford Global Technologies, Llc Engine system and method for efficient emission control device purging
US7066121B2 (en) * 2004-03-19 2006-06-27 Ford Global Technologies, Llc Cylinder and valve mode control for an engine with valves that may be deactivated
US7021289B2 (en) * 2004-03-19 2006-04-04 Ford Global Technology, Llc Reducing engine emissions on an engine with electromechanical valves
JP4443985B2 (ja) * 2004-04-07 2010-03-31 本田技研工業株式会社 制御装置

Also Published As

Publication number Publication date
EP1835158A2 (en) 2007-09-19
CA2581533A1 (en) 2007-09-14
US7472686B2 (en) 2009-01-06
JP2007247476A (ja) 2007-09-27
CN100554669C (zh) 2009-10-28
US20070250247A1 (en) 2007-10-25
CN101037972A (zh) 2007-09-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.