DE69524936T2 - Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine - Google Patents

Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine

Info

Publication number
DE69524936T2
DE69524936T2 DE69524936T DE69524936T DE69524936T2 DE 69524936 T2 DE69524936 T2 DE 69524936T2 DE 69524936 T DE69524936 T DE 69524936T DE 69524936 T DE69524936 T DE 69524936T DE 69524936 T2 DE69524936 T2 DE 69524936T2
Authority
DE
Germany
Prior art keywords
control system
combustion engine
internal combustion
measurement control
fuel measurement
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69524936T
Other languages
English (en)
Other versions
DE69524936D1 (de
Inventor
Hidetaka Maki
Yusuke Hasegawa
Yoichi Nishimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
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 DE69524936D1 publication Critical patent/DE69524936D1/de
Application granted granted Critical
Publication of DE69524936T2 publication Critical patent/DE69524936T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • F02D41/126—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off transitional corrections at the end of the cut-off period
    • 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
    • F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
    • 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
    • F02D2041/1409—Introducing closed-loop corrections characterised by the control or regulation method using at least a proportional, integral or derivative controller
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1415—Controller structures or design using a state feedback or a state space representation
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/142—Controller structures or design using different types of control law in combination, e.g. adaptive combined with PID and sliding mode
    • 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
    • F02D2041/1413—Controller structures or design
    • F02D2041/1426—Controller structures or design taking into account control stability
    • 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
    • F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
    • 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
    • F02D41/1456—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 sensor output signal being linear or quasi-linear with the concentration of oxygen

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)
DE69524936T 1995-02-25 1995-08-14 Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine Expired - Fee Related DE69524936T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6166195 1995-02-25

Publications (2)

Publication Number Publication Date
DE69524936D1 DE69524936D1 (de) 2002-02-14
DE69524936T2 true DE69524936T2 (de) 2002-08-29

Family

ID=13177638

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69524936T Expired - Fee Related DE69524936T2 (de) 1995-02-25 1995-08-14 Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine

Country Status (3)

Country Link
US (1) US5649518A (de)
EP (1) EP0728925B1 (de)
DE (1) DE69524936T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4001319B2 (ja) * 2000-06-07 2007-10-31 本田技研工業株式会社 燃料噴射制御装置
US11125176B2 (en) * 2018-12-12 2021-09-21 Ford Global Technologies, Llc Methods and system for determining engine air-fuel ratio imbalance
CN115217660B (zh) * 2022-07-12 2023-07-21 广州汽车集团股份有限公司 充气效率的修正方法及装置、设备、计算机可读存储介质

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52115927A (en) * 1975-11-24 1977-09-28 Nippon Denso Co Ltd Air fuel ratio feed back controller for internal combustion engine
JPS5744752A (en) * 1980-09-01 1982-03-13 Toyota Motor Corp Method of controlling air fuel ratio of internal combustion engine
JPS5799254A (en) * 1980-10-23 1982-06-19 Fuji Heavy Ind Ltd Air-fuel ratio control device
JPH0686829B2 (ja) * 1985-12-28 1994-11-02 本田技研工業株式会社 内燃エンジンの空燃比フィ−ドバック制御方法
JP2666081B2 (ja) * 1989-04-18 1997-10-22 本田技研工業株式会社 内燃機関のノック制御装置
WO1991010057A1 (fr) * 1989-12-25 1991-07-11 Nippondenso Co., Ltd. Unite de commande numerique
JPH04209940A (ja) 1990-12-10 1992-07-31 Nippondenso Co Ltd エンジン用空燃比制御装置
JP2750648B2 (ja) * 1992-11-16 1998-05-13 本田技研工業株式会社 漸化式形式のパラメータ調整則を持つ適応制御器
DE69525142T2 (de) * 1995-02-25 2002-06-06 Honda Motor Co Ltd Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine

Also Published As

Publication number Publication date
US5649518A (en) 1997-07-22
EP0728925A3 (de) 1998-11-11
EP0728925A2 (de) 1996-08-28
DE69524936D1 (de) 2002-02-14
EP0728925B1 (de) 2002-01-09

Similar Documents

Publication Publication Date Title
DE69407703D1 (de) Brennstoffversorgungssystem für eine Brennkraftmaschine
DE69625260T2 (de) Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
DE59601043D1 (de) Drosselvorrichtung für eine brennkraftmaschine
DE69822712D1 (de) Steuerungssystem für eine Brennkraftmaschine
DE69832130D1 (de) Steuerungssystem für eine Brennkraftmaschine
DE59601222D1 (de) Elektronisches steuersystem für eine brennkraftmaschine
DE69628979D1 (de) Brennstoffeinspritzungssystem für Brennkraftmaschine
DE69525142D1 (de) Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
DE69608731D1 (de) Luft-Brennstoff-Verhältnisregelvorrichtung für eine Brennkraftmaschine
DE69411467D1 (de) Temperaturregelanlage für eine Brennkraftmaschine
DE69527478T2 (de) Kraftstoffzuteilungssteuersystem für eine Brennkraftmaschine
DE69527503T2 (de) Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
ATA51895A (de) Einspritzsystem für eine brennkraftmaschine
DE69627917D1 (de) Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
DE59505662D1 (de) Steuersystem für eine brennkraftmaschine
DE69621067T2 (de) Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
DE69708413T2 (de) Steuerungssystem für eine Brennkraftmaschine
DE69424840T2 (de) Brennstoffeinspritzsteuerungssystem für eine Brennkraftmaschine
DE69625394D1 (de) Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
DE59608260D1 (de) Kraftstoffeinspritzsystem für brennkraftmaschinen
DE59406118D1 (de) Steuersystem für die kraftstoffzumessung einer brennkraftmaschine
DE69626926T2 (de) Regler für eine Brennkraftmaschine
DE69524936D1 (de) Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
DE69625731D1 (de) Kraftstoffmesssteuerungssystem für eine Brennkraftmaschine
DE69419440D1 (de) Kraftstoffversorgungssystem für eine Brennkraftmaschine

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee