The study investigates the application of failure detection and isolation theory to commercial truck electronics, with the aim of improving the overall safety and reliability of electronically controlled subsystems in commercial vehicles. The study is subdivided into three parts: (i) a literature review and analysis; (ii) the development of original analytical tools for the design of fault detection strategies which apply to electronically controlled heavy duty diesel engines; and (iii) the demonstration of the feasibility of fault detection strategies by way of a computer simulation of an electronically controlled diesel engine. The feasibility of detecting incipient degradation in the performance of an electronically controlled heavy-duty engine is demonstrated, and a methodology is suggested for application in advanced emission controls and diagnostics for commercial vehicles.


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    Title :

    Application of Failure Detection and Isolation Theory to Electronically Controlled Diesel Engines


    Contributors:
    W. B. Ribbens (author) / G. Rizzoni (author) / T. L. Yu (author)

    Publication date :

    1990


    Size :

    53 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




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