DE69418941T2 - Test eines internen Verbrennungsmotors - Google Patents

Test eines internen Verbrennungsmotors

Info

Publication number
DE69418941T2
DE69418941T2 DE69418941T DE69418941T DE69418941T2 DE 69418941 T2 DE69418941 T2 DE 69418941T2 DE 69418941 T DE69418941 T DE 69418941T DE 69418941 T DE69418941 T DE 69418941T DE 69418941 T2 DE69418941 T2 DE 69418941T2
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
engine test
test
internal
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
DE69418941T
Other languages
English (en)
Other versions
DE69418941D1 (de
Inventor
Nathan Ray Soderborg
Kenneth Andrew Marko
Bruce David Bryant
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.)
Ford Werke GmbH
Original Assignee
Ford Werke GmbH
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 Ford Werke GmbH filed Critical Ford Werke GmbH
Application granted granted Critical
Publication of DE69418941D1 publication Critical patent/DE69418941D1/de
Publication of DE69418941T2 publication Critical patent/DE69418941T2/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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/05—Testing internal-combustion engines by combined monitoring of two or more different engine parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02D41/28—Interface circuits
    • F02D2041/286—Interface circuits comprising means for signal processing
    • F02D2041/288—Interface circuits comprising means for signal processing for performing a transformation into the frequency domain, e.g. Fourier transformation
    • 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
    • F02D41/1404—Fuzzy logic 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
    • F02D41/1405—Neural network control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S706/00—Data processing: artificial intelligence
    • Y10S706/902—Application using ai with detail of the ai system
    • Y10S706/911—Nonmedical diagnostics
    • Y10S706/913—Vehicle or aerospace
DE69418941T 1993-08-02 1994-07-15 Test eines internen Verbrennungsmotors Expired - Fee Related DE69418941T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/100,794 US5361628A (en) 1993-08-02 1993-08-02 System and method for processing test measurements collected from an internal combustion engine for diagnostic purposes

Publications (2)

Publication Number Publication Date
DE69418941D1 DE69418941D1 (de) 1999-07-15
DE69418941T2 true DE69418941T2 (de) 1999-10-14

Family

ID=22281569

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69418941T Expired - Fee Related DE69418941T2 (de) 1993-08-02 1994-07-15 Test eines internen Verbrennungsmotors

Country Status (4)

Country Link
US (1) US5361628A (de)
EP (1) EP0637739B1 (de)
CA (1) CA2128181A1 (de)
DE (1) DE69418941T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10024211B4 (de) * 2000-05-17 2010-05-12 Volkswagen Ag Diagnoseverfahren für den Zustand eines Kraftfahrzeuges

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CN111337819B (zh) * 2020-03-02 2021-02-19 武汉大学 基于优选小波基函数的模拟电路故障特征提取方法及系统
CN113225384B (zh) * 2021-04-16 2023-04-07 深圳市艾赛克科技有限公司 工地安全监测系统及方法

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DE10024211B4 (de) * 2000-05-17 2010-05-12 Volkswagen Ag Diagnoseverfahren für den Zustand eines Kraftfahrzeuges

Also Published As

Publication number Publication date
EP0637739A2 (de) 1995-02-08
EP0637739B1 (de) 1999-06-09
EP0637739A3 (de) 1995-12-06
CA2128181A1 (en) 1995-02-03
DE69418941D1 (de) 1999-07-15
US5361628A (en) 1994-11-08

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