ITBO920446A0 - "INTEGRATED, MULTI-FUNCTION, WITHOUT MAPPING AND SELF-ADAPTIVE CLOSED LOOP CONTROL SYSTEM FOR ICE ENGINES". - Google Patents

"INTEGRATED, MULTI-FUNCTION, WITHOUT MAPPING AND SELF-ADAPTIVE CLOSED LOOP CONTROL SYSTEM FOR ICE ENGINES".

Info

Publication number
ITBO920446A0
ITBO920446A0 IT92BO446A ITBO920446A ITBO920446A0 IT BO920446 A0 ITBO920446 A0 IT BO920446A0 IT 92BO446 A IT92BO446 A IT 92BO446A IT BO920446 A ITBO920446 A IT BO920446A IT BO920446 A0 ITBO920446 A0 IT BO920446A0
Authority
IT
Italy
Prior art keywords
mapping
self
integrated
function
control system
Prior art date
Application number
IT92BO446A
Other languages
Italian (it)
Inventor
Giovanni Barbanti
Original Assignee
Giovanni Barbanti
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 Giovanni Barbanti filed Critical Giovanni Barbanti
Priority to ITBO920446A priority Critical patent/IT1260234B/en
Publication of ITBO920446A0 publication Critical patent/ITBO920446A0/en
Priority to EP94903988A priority patent/EP0702750A1/en
Priority to AU58227/94A priority patent/AU5822794A/en
Priority to PCT/IT1993/000129 priority patent/WO1994015086A1/en
Priority to CN93120828.9A priority patent/CN1096564A/en
Publication of ITBO920446A1 publication Critical patent/ITBO920446A1/en
Application granted granted Critical
Publication of IT1260234B publication Critical patent/IT1260234B/en

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
    • F02D41/1438—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
    • F02D41/1446—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 exhaust temperatures
    • 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
    • F02D41/1441—Plural sensors
    • F02D41/1443—Plural sensors with one sensor per cylinder or group of cylinders

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)
  • Combined Controls Of Internal Combustion Engines (AREA)
ITBO920446A 1992-12-18 1992-12-18 INTEGRATED CLOSED LOOP CONTROL SYSTEM, MULTIFUNCTION, WITHOUT MAPPING AND SELF-ADAPTIVE FOR ENDOTHERMAL ENGINES IT1260234B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITBO920446A IT1260234B (en) 1992-12-18 1992-12-18 INTEGRATED CLOSED LOOP CONTROL SYSTEM, MULTIFUNCTION, WITHOUT MAPPING AND SELF-ADAPTIVE FOR ENDOTHERMAL ENGINES
EP94903988A EP0702750A1 (en) 1992-12-18 1993-12-14 Multi-function feedback control system for internal combustion engines
AU58227/94A AU5822794A (en) 1992-12-18 1993-12-14 Multi-function feedback control system for internal combustion engines
PCT/IT1993/000129 WO1994015086A1 (en) 1992-12-18 1993-12-14 Multi-function feedback control system for internal combustion engines
CN93120828.9A CN1096564A (en) 1992-12-18 1993-12-15 The multi-function feedback control system that is used for internal-combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO920446A IT1260234B (en) 1992-12-18 1992-12-18 INTEGRATED CLOSED LOOP CONTROL SYSTEM, MULTIFUNCTION, WITHOUT MAPPING AND SELF-ADAPTIVE FOR ENDOTHERMAL ENGINES

Publications (3)

Publication Number Publication Date
ITBO920446A0 true ITBO920446A0 (en) 1992-12-18
ITBO920446A1 ITBO920446A1 (en) 1994-06-18
IT1260234B IT1260234B (en) 1996-04-02

Family

ID=11338588

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO920446A IT1260234B (en) 1992-12-18 1992-12-18 INTEGRATED CLOSED LOOP CONTROL SYSTEM, MULTIFUNCTION, WITHOUT MAPPING AND SELF-ADAPTIVE FOR ENDOTHERMAL ENGINES

Country Status (5)

Country Link
EP (1) EP0702750A1 (en)
CN (1) CN1096564A (en)
AU (1) AU5822794A (en)
IT (1) IT1260234B (en)
WO (1) WO1994015086A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE505235C2 (en) * 1995-06-07 1997-07-21 Volvo Ab Method and apparatus for determining the oxygen buffer capacity of a catalytic exhaust cleaner
CN100526872C (en) * 2005-11-01 2009-08-12 比亚迪股份有限公司 System for testing performance of oxygen sensor in use for car
JP4626630B2 (en) * 2007-05-24 2011-02-09 トヨタ自動車株式会社 Feedback control system
CN112648090A (en) * 2021-01-12 2021-04-13 重庆航控科技有限公司 Engine control system and method and engine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036186A (en) * 1973-06-04 1977-07-19 Nippon Soken, Inc. Air-fuel mixture ratio correcting system for carburetor
JPS5738642A (en) * 1980-08-19 1982-03-03 Nippon Denso Co Ltd Method of internal-combustion engine control
JPS60259740A (en) * 1984-06-06 1985-12-21 Toyota Central Res & Dev Lab Inc Exhaust purification in internal-combustion engine
JPS62223427A (en) * 1986-03-20 1987-10-01 Nissan Motor Co Ltd Air-fuel ratio controller
DE3822415A1 (en) * 1987-11-12 1989-05-24 Man Technologie Gmbh METHOD AND DEVICE FOR REGULATING THE COMBUSTION AIR CONDITION IN COMBUSTION ENGINES
DE3991305C2 (en) * 1988-11-01 1993-08-05 Mitsubishi Jidosha Kogyo K.K., Tokio/Tokyo, Jp
JP2910858B2 (en) * 1989-08-31 1999-06-23 富士重工業株式会社 Engine knock detection method
JP2863229B2 (en) * 1989-12-22 1999-03-03 三菱電機株式会社 Air-fuel ratio control device for internal combustion engine
BR9106250A (en) * 1990-03-19 1993-04-06 Emitec Emissionstechnologie PROCESS AND DEVICE FOR OPERATING CONTROL OF AN INTERNAL COMBUSTION ENGINE CATALYST
US5094214A (en) * 1991-06-05 1992-03-10 General Motors Corporation Vehicle engine fuel system diagnostics

Also Published As

Publication number Publication date
CN1096564A (en) 1994-12-21
IT1260234B (en) 1996-04-02
ITBO920446A1 (en) 1994-06-18
AU5822794A (en) 1994-07-19
EP0702750A1 (en) 1996-03-27
WO1994015086A1 (en) 1994-07-07

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Legal Events

Date Code Title Description
0001 Granted