This paper documents a part aspect of a broader work, where the goal is to develop a self-sufficient method for continuous and dynamic payload estimation for hydraulic excavators. Self-sufficiency here implies that the required unknowns are either measurable or can be identified using simple sensors. Results from field tests have showed that the approach for identification in its basic form is easy to implement which comes at the cost of diminished estimation accuracy, especially concerning the moment of inertia and friction behavior. Specifically, this paper covers the work done regarding application of machine learning methods to improve the accuracy and reliability of the identification approach, thereby consequently improving the accuracy of the payload estimation.


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    Titel :

    Payload Estimation in Excavators Using a Machine Learning Based Parameter Identification Method


    Weitere Titelangaben:

    Lect.Notes Mechanical Engineering


    Beteiligte:
    Klomp, Matthijs (Herausgeber:in) / Bruzelius, Fredrik (Herausgeber:in) / Nielsen, Jens (Herausgeber:in) / Hillemyr, Angela (Herausgeber:in) / Walawalkar, Ashwin (Autor:in) / Heep, Steffen (Autor:in) / Frank, Martin (Autor:in) / Schindler, Christian (Autor:in)

    Kongress:

    The IAVSD International Symposium on Dynamics of Vehicles on Roads and Tracks ; 2019 ; Gothenburg, Sweden August 12, 2019 - August 16, 2019



    Erscheinungsdatum :

    2020-02-13


    Format / Umfang :

    11 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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    Walawalkar, Ashwin / Heep, Steffen / Frank, Martin et al. | TIBKAT | 2020


    Payload Estimation in Excavators. Model-Based Evaluation of Current Payload Estimation Systems

    Bennett, Nureddin / Walawalkar, Ashwin / Schindler, Christian | Tema Archiv | 2014


    A method for dynamic payload estimation in hydraulic excavators

    Walawalkar, Ashwin | TIBKAT | 2022

    Freier Zugriff

    Excavators

    Engineering Index Backfile | 1937


    Steam excavators

    Clements, W.L. | Engineering Index Backfile | 1888