Traditional vector control needs the installation of mechanical sensors to gather rotor position and speed information in order to enhance the control performance and dynamic quality of electric vehicle wheel motors, which increases system cost and reduces system reliability and stability. On the basis of Popov's super-stability theory, an appropriate adjustable model and reference model are constructed, and the system's reference adaptive law is determined. Furthermore, to solve the problem of the standard PI regulator's poor anti-interference capabilities in speed controllers, the approach of utilizing a sliding-mode speed controller in the speed loop is presented. Finally, a MATLAB/SIMULINK simulation model is created to simulate the motor in three scenarios: no-load start, abrupt speed change, and sudden load change, and a permanent magnet synchronous motor experimental platform is created to validate the control approach. The findings demonstrate that this technique can estimate speed and position data accurately and fast, with strong immunity to interference and robustness, and that it can fulfill the demands of actual wheel motor control performance.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    MRAS-Based Sensorless Vector Control of Wheel Motors


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Qian, Kai (Autor:in) / Wang, Liangmo (Autor:in) / Yuan, Liukai (Autor:in) / Wang, Tao (Autor:in) / Song, Wei (Autor:in) / Zou, Xiaojun (Autor:in)

    Kongress:

    WCX SAE World Congress Experience ; 2023



    Erscheinungsdatum :

    2023-04-11




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    MRAS-Based Sensorless Vector Control of Wheel Motors

    Qian, Kai / Wang, Tao / Zou, Xiaojun et al. | British Library Conference Proceedings | 2023



    Sensorless Control of IM Based on Stator-Voltage MRAS for Limp-Home EV Applications

    Dehghan-Azad, Ehsan / Gadoue, Shady / Atkinson, David et al. | BASE | 2018

    Freier Zugriff

    Speed-sensorless vector control system of multiple induction motors

    Yu, Yong / Gao, Jie / Dong, Qinghua | IEEE | 2017


    Sensorless Control of Brushless Doubly Fed Induction Machine Using a Control Winding Current MRAS Observer

    Yang, Jian / Tang, Weiyi / Zhang, Guanguan et al. | BASE | 2019

    Freier Zugriff