In this paper we describe the compensation of magnetometers error which are result of high current flows in their vicinity. This kind of errors can be found in multirotor applications where measurement unit is located in the platform center, while motors with propellers are mounted on a relatively short arms around the platform body. Varying current flows have an impact on magnetic field around the magnetometers what results in an apparent angular changes of the unmanned platform. In order to compensate this unwanted effect, we have builded nonlinear model relating motors control inputs with the magnetic field changes and employed it in a compensation scheme.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Compensation of magnetometers error based on nonlinear models for multimotor aerial robots applications


    Beteiligte:


    Erscheinungsdatum :

    2014-05-01


    Format / Umfang :

    737208 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    HELICOPTER MULTIMOTOR POWER SYSTEM AND CORRESPONDING HELICOPTER

    MERCIER-CALVAIRAC FABIEN / HUMBERT SOPHIE / BEDDOK STEPHANE | Europäisches Patentamt | 2019

    Freier Zugriff

    Compartimento multimotor con arquitectura de cálculo redundante

    LE GONIDEC SERGE / REMY ANTOINE / COLAS STÉPHANE et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    A Review on Multimotor Synchronous Control Methods

    Niu, Feng / Sun, Kejia / Huang, Shaopo et al. | IEEE | 2023



    MULTIMOTOR DRIVE FOR WHEEL LANDING GEAR AND OPERATION METHOD THEREOF

    URSU VALENTIN EVGENEVICH / URSU VLADIMIR VALENTINOVICH | Europäisches Patentamt | 2016

    Freier Zugriff