DE60119493D1 - Steuerungssystem für eine brennkraftmaschine - Google Patents

Steuerungssystem für eine brennkraftmaschine

Info

Publication number
DE60119493D1
DE60119493D1 DE60119493T DE60119493T DE60119493D1 DE 60119493 D1 DE60119493 D1 DE 60119493D1 DE 60119493 T DE60119493 T DE 60119493T DE 60119493 T DE60119493 T DE 60119493T DE 60119493 D1 DE60119493 D1 DE 60119493D1
Authority
DE
Germany
Prior art keywords
control
engine
trim
values
base
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 - Lifetime
Application number
DE60119493T
Other languages
English (en)
Other versions
DE60119493T2 (de
Inventor
D Huston
Glen F Chatfield
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.)
Optimum Power Technology LP
Original Assignee
Optimum Power Technology LP
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 Optimum Power Technology LP filed Critical Optimum Power Technology LP
Publication of DE60119493D1 publication Critical patent/DE60119493D1/de
Application granted granted Critical
Publication of DE60119493T2 publication Critical patent/DE60119493T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/30Controlling fuel injection
    • F02D41/3005Details not otherwise provided for
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D37/00Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
    • F02D37/02Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/24Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2409Addressing techniques specially adapted therefor
    • F02D41/2422Selective use of one or more tables
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/24Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/263Electrical 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2400/00Control 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
    • F02D2400/11After-sales modification devices designed to be used to modify an engine afterwards
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2400/00Control 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
    • F02D2400/18Packaging of the electronic circuit in a casing
DE60119493T 2000-02-18 2001-02-20 Steuerungssystem für eine brennkraftmaschine Expired - Lifetime DE60119493T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18338000P 2000-02-18 2000-02-18
US183380P 2000-02-18
PCT/US2001/005046 WO2001061176A2 (en) 2000-02-18 2001-02-20 An engine management system

Publications (2)

Publication Number Publication Date
DE60119493D1 true DE60119493D1 (de) 2006-06-14
DE60119493T2 DE60119493T2 (de) 2007-05-24

Family

ID=22672565

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60119287T Expired - Lifetime DE60119287T2 (de) 2000-02-18 2001-02-20 Verfahren und vorrichtung zum kalibrieren eines steuerungssystems für eine brennkraftmaschine
DE60119493T Expired - Lifetime DE60119493T2 (de) 2000-02-18 2001-02-20 Steuerungssystem für eine brennkraftmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60119287T Expired - Lifetime DE60119287T2 (de) 2000-02-18 2001-02-20 Verfahren und vorrichtung zum kalibrieren eines steuerungssystems für eine brennkraftmaschine

Country Status (10)

Country Link
US (2) US6539299B2 (de)
EP (2) EP1255924B1 (de)
JP (2) JP4043237B2 (de)
CN (2) CN1237264C (de)
AT (2) ATE325268T1 (de)
AU (4) AU3839901A (de)
CA (2) CA2398577C (de)
DE (2) DE60119287T2 (de)
MX (2) MXPA02007991A (de)
WO (2) WO2001061176A2 (de)

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ATE325268T1 (de) 2006-06-15
CA2398577A1 (en) 2001-08-23
WO2001061176A2 (en) 2001-08-23
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AU3839901A (en) 2001-08-27
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