ITTO20130725A1 - Sistema di controllo del rapporto aria-carburante. - Google Patents

Sistema di controllo del rapporto aria-carburante.

Info

Publication number
ITTO20130725A1
ITTO20130725A1 IT000725A ITTO20130725A ITTO20130725A1 IT TO20130725 A1 ITTO20130725 A1 IT TO20130725A1 IT 000725 A IT000725 A IT 000725A IT TO20130725 A ITTO20130725 A IT TO20130725A IT TO20130725 A1 ITTO20130725 A1 IT TO20130725A1
Authority
IT
Italy
Prior art keywords
air
control system
report control
fuel report
fuel
Prior art date
Application number
IT000725A
Other languages
English (en)
Inventor
Shinji Fujita
Shinya Nakano
Satoko Sakiyama
Yuki Takano
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 ITTO20130725A1 publication Critical patent/ITTO20130725A1/it

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
    • F02D41/02—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
    • F02D41/1402—Adaptive 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
    • F02D41/02—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
    • F02D41/02—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
    • F02D41/1403—Sliding mode 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • F02D41/1458—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with determination means using an estimation
    • 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
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/146—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an NOx content or concentration
    • F02D41/1461—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an NOx content or concentration of the exhaust gases emitted by the engine
    • F02D41/1462—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an NOx content or concentration of the exhaust gases emitted by the engine with determination means using an estimation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • 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
    • F02D2041/1412—Introducing closed-loop corrections characterised by the control or regulation method using a predictive controller

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
IT000725A 2012-09-28 2013-09-09 Sistema di controllo del rapporto aria-carburante. ITTO20130725A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012218765A JP5981827B2 (ja) 2012-09-28 2012-09-28 空燃比制御装置

Publications (1)

Publication Number Publication Date
ITTO20130725A1 true ITTO20130725A1 (it) 2014-03-29

Family

ID=49553335

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000725A ITTO20130725A1 (it) 2012-09-28 2013-09-09 Sistema di controllo del rapporto aria-carburante.

Country Status (3)

Country Link
JP (1) JP5981827B2 (it)
GB (1) GB2509351B (it)
IT (1) ITTO20130725A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105116729B (zh) * 2015-08-17 2017-11-07 杭州电子科技大学 一种两轮自平衡机器人自适应滑模变结构控制方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3422393B2 (ja) * 1995-02-24 2003-06-30 本田技研工業株式会社 内燃機関の空燃比制御装置
JP3373724B2 (ja) * 1996-04-05 2003-02-04 本田技研工業株式会社 内燃機関の空燃比制御装置
JP3707217B2 (ja) * 1996-12-16 2005-10-19 トヨタ自動車株式会社 希薄燃焼内燃機関の蒸発燃料供給制御装置
JP4526610B2 (ja) * 1998-09-21 2010-08-18 株式会社デンソー 内燃機関の大気圧検出装置
JP2000274293A (ja) * 1999-03-23 2000-10-03 Kubota Corp 作業機用電子燃料噴射エンジン
JP3965947B2 (ja) * 2001-07-25 2007-08-29 日産自動車株式会社 エンジンの空燃比制御装置
JP3693965B2 (ja) * 2002-02-04 2005-09-14 本田技研工業株式会社 フィードバック制御方法
JP3922988B2 (ja) * 2002-09-04 2007-05-30 本田技研工業株式会社 触媒の還元処理において目標空燃比のリミット値を変更する空燃比制御装置
JP3829786B2 (ja) * 2002-10-01 2006-10-04 トヨタ自動車株式会社 二次空気供給装置
JP2004346777A (ja) * 2003-05-20 2004-12-09 Fuji Heavy Ind Ltd エンジンの空燃比制御装置
DE102005014955B3 (de) * 2005-04-01 2005-12-08 Audi Ag Verfahren zur Bestimmung des Lambdawertes stromauf des Abgaskatalysators einer Brennkraftmaschine
JP4280931B2 (ja) * 2005-10-19 2009-06-17 トヨタ自動車株式会社 内燃機関の空燃比制御装置
JP4759576B2 (ja) * 2008-01-08 2011-08-31 本田技研工業株式会社 制御装置
CN102224328B (zh) * 2008-11-26 2015-05-06 本田技研工业株式会社 内燃机的废气净化装置
US8583349B2 (en) * 2009-11-05 2013-11-12 GM Global Technology Operations LLC Systems and methods for diagnosing oxygen sensors and catalytic converters of exhaust systems
JP5616274B2 (ja) * 2011-03-31 2014-10-29 本田技研工業株式会社 空燃比制御装置
JP5116868B2 (ja) * 2011-08-15 2013-01-09 日立オートモティブシステムズ株式会社 内燃機関の空燃比制御装置

Also Published As

Publication number Publication date
GB201316952D0 (en) 2013-11-06
GB2509351A (en) 2014-07-02
GB2509351B (en) 2019-09-18
JP5981827B2 (ja) 2016-08-31
JP2014070600A (ja) 2014-04-21

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