Feasability Study of Electronic Load Sensing Concept

Michael Rygaard Hansen, Torben O. Andersen, Henrik C. Pedersen, Finn Conrad

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

    Abstract

    Electronic load sensing (ELS) systems have long been expected to start replacing traditional (hydro-mechanical) load sensing (LS) systems, which today are the standard on most medium and high-end mobile hydraulic applications. The reason for this being the potentials that ELS brings relative to traditional LS-systems, in terms of better control and system utilization possibilities, combined with the increased acceptance and use of electronic sensors in mobile hydraulic machinery. The current work is to evaluate the suitability of an ELS concepts applied to a Sauer Danfoss Series 45 H-frame open circuit axial piston pump. Emphasis is on performance robustness with respect to both variations in internal physical parameters of the pump as well as the type of application dependant load that the pump is expected to drive.The research reflect mechatronics as an integrated design process, while a synergistic combination of mechanical engineering, electronic engineering, and control engineering are needed in order to get a successful ELS design.
    Original languageEnglish
    Title of host publicationResearch and Education in Mechatronics - REM 2006
    EditorsMats Hanson
    Place of PublicationKTH, Stochholm
    PublisherKTH, Royal Institute of Technology
    Publication date2006
    Publication statusPublished - 2006
    EventResearch and Education in Mechatronics - REM 2006 - KTH, Stockholm, Sweden
    Duration: 1 Jan 2006 → …

    Conference

    ConferenceResearch and Education in Mechatronics - REM 2006
    CityKTH, Stockholm, Sweden
    Period01/01/2006 → …

    Keywords

    • Mechatronics, Mechatronic Products, Electronic Load Sensing

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