Diagnostics of mobile work machines

Jarmo Alanen, Kari Haataja, Otto Laurila, Jukka Peltola, Isto Aho

    Research output: Book/ReportReport

    2 Citations (Scopus)

    Abstract

    In this research note, we take a look at the field of mobile work machine diagnostics. The perspective by the authors is limited by the research project (KODIE) behind this research. However, we have tried to provide generic guidelines for machine builders to set up their diagnostics strategy. Building blocks, like SAE J1939/73, ISO 15765 and ODX, from automotive industry are exhibited to prevent machine manufactures from reinventing diagnostics protocols and practices. Furthermore, examples of diagnostics architectures are presented, with OSA-CBM among others. To make the most of diagnostics data, an extensive set of data analysis methods are introduced. And in order to help engineers to design diagnostics feature for the sensor system, hints and examples are supplied as to how to establish the fault modes of sensors; a good knowledge about the (relevant) sensor and actuator fault modes is a prerequisite for comprehensive fault detection.
    Original languageEnglish
    Place of PublicationEspoo
    PublisherVTT Technical Research Centre of Finland
    Number of pages126
    ISBN (Electronic)951-38-6799-4
    ISBN (Print)951-38-6798-6
    Publication statusPublished - 2006
    MoE publication typeNot Eligible

    Publication series

    SeriesVTT Tiedotteita - Meddelanden - Research Notes
    Number2343
    ISSN1235-0605

    Fingerprint

    Sensors
    Automotive industry
    Fault detection
    Actuators
    Engineers

    Keywords

    • mobile work machines
    • diagnostics
    • automotive industry
    • cars
    • heavy-duty vehicles
    • diagnostics architecture
    • MIMOSA
    • data analysis
    • data mining
    • sensor fault modes

    Cite this

    Alanen, J., Haataja, K., Laurila, O., Peltola, J., & Aho, I. (2006). Diagnostics of mobile work machines. Espoo: VTT Technical Research Centre of Finland. VTT Tiedotteita - Meddelanden - Research Notes, No. 2343
    Alanen, Jarmo ; Haataja, Kari ; Laurila, Otto ; Peltola, Jukka ; Aho, Isto. / Diagnostics of mobile work machines. Espoo : VTT Technical Research Centre of Finland, 2006. 126 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 2343).
    @book{fc21748a7d9c402087928e368879fa73,
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    abstract = "In this research note, we take a look at the field of mobile work machine diagnostics. The perspective by the authors is limited by the research project (KODIE) behind this research. However, we have tried to provide generic guidelines for machine builders to set up their diagnostics strategy. Building blocks, like SAE J1939/73, ISO 15765 and ODX, from automotive industry are exhibited to prevent machine manufactures from reinventing diagnostics protocols and practices. Furthermore, examples of diagnostics architectures are presented, with OSA-CBM among others. To make the most of diagnostics data, an extensive set of data analysis methods are introduced. And in order to help engineers to design diagnostics feature for the sensor system, hints and examples are supplied as to how to establish the fault modes of sensors; a good knowledge about the (relevant) sensor and actuator fault modes is a prerequisite for comprehensive fault detection.",
    keywords = "mobile work machines, diagnostics, automotive industry, cars, heavy-duty vehicles, diagnostics architecture, MIMOSA, data analysis, data mining, sensor fault modes",
    author = "Jarmo Alanen and Kari Haataja and Otto Laurila and Jukka Peltola and Isto Aho",
    note = "Project code: E3SU0021",
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    Alanen, J, Haataja, K, Laurila, O, Peltola, J & Aho, I 2006, Diagnostics of mobile work machines. VTT Tiedotteita - Meddelanden - Research Notes, no. 2343, VTT Technical Research Centre of Finland, Espoo.

    Diagnostics of mobile work machines. / Alanen, Jarmo; Haataja, Kari; Laurila, Otto; Peltola, Jukka; Aho, Isto.

    Espoo : VTT Technical Research Centre of Finland, 2006. 126 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 2343).

    Research output: Book/ReportReport

    TY - BOOK

    T1 - Diagnostics of mobile work machines

    AU - Alanen, Jarmo

    AU - Haataja, Kari

    AU - Laurila, Otto

    AU - Peltola, Jukka

    AU - Aho, Isto

    N1 - Project code: E3SU0021

    PY - 2006

    Y1 - 2006

    N2 - In this research note, we take a look at the field of mobile work machine diagnostics. The perspective by the authors is limited by the research project (KODIE) behind this research. However, we have tried to provide generic guidelines for machine builders to set up their diagnostics strategy. Building blocks, like SAE J1939/73, ISO 15765 and ODX, from automotive industry are exhibited to prevent machine manufactures from reinventing diagnostics protocols and practices. Furthermore, examples of diagnostics architectures are presented, with OSA-CBM among others. To make the most of diagnostics data, an extensive set of data analysis methods are introduced. And in order to help engineers to design diagnostics feature for the sensor system, hints and examples are supplied as to how to establish the fault modes of sensors; a good knowledge about the (relevant) sensor and actuator fault modes is a prerequisite for comprehensive fault detection.

    AB - In this research note, we take a look at the field of mobile work machine diagnostics. The perspective by the authors is limited by the research project (KODIE) behind this research. However, we have tried to provide generic guidelines for machine builders to set up their diagnostics strategy. Building blocks, like SAE J1939/73, ISO 15765 and ODX, from automotive industry are exhibited to prevent machine manufactures from reinventing diagnostics protocols and practices. Furthermore, examples of diagnostics architectures are presented, with OSA-CBM among others. To make the most of diagnostics data, an extensive set of data analysis methods are introduced. And in order to help engineers to design diagnostics feature for the sensor system, hints and examples are supplied as to how to establish the fault modes of sensors; a good knowledge about the (relevant) sensor and actuator fault modes is a prerequisite for comprehensive fault detection.

    KW - mobile work machines

    KW - diagnostics

    KW - automotive industry

    KW - cars

    KW - heavy-duty vehicles

    KW - diagnostics architecture

    KW - MIMOSA

    KW - data analysis

    KW - data mining

    KW - sensor fault modes

    M3 - Report

    SN - 951-38-6798-6

    T3 - VTT Tiedotteita - Meddelanden - Research Notes

    BT - Diagnostics of mobile work machines

    PB - VTT Technical Research Centre of Finland

    CY - Espoo

    ER -

    Alanen J, Haataja K, Laurila O, Peltola J, Aho I. Diagnostics of mobile work machines. Espoo: VTT Technical Research Centre of Finland, 2006. 126 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 2343).