Based on Programmable Multi-axes Controller (PMAC), a design of a multi axis motion control system for the simulator of spatial targets’ dynamic optical properties is proposed. According to analysis the properties of spatial targets’ simulator motion control system, using IPC as the main control layer, TurboPMAC2 as the control layer to meet coordinated motion control, data acquisition and analog output. A simulator using 5 servomotors which is connected with speed reducers to drive the output axis was implemented to simulate the motion of both the sun and the space target. Based on PMAC using PID and a notch filter algorithm, negative feedback, the speed and acceleration feed forward algorithm to satisfy the axis’ requirements of the good stability and high precision at low speeds. In the actual system, it shows that the velocity precision is higher than 0.04 s ° and the precision of repetitive positioning is better than 0.006° when each axis is at a low-speed. Besides, the system achieves the control function of multi axis coordinated motion. The design provides an important technical support for detecting spatial targets, also promoting the theoretical research.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Research and development of a control system for multi axis cooperative motion based on PMAC


    Beteiligte:
    Guo, Xiao-xiao (Autor:in) / Dong, Deng-feng (Autor:in) / Zhou, Wei-hu (Autor:in)

    Kongress:

    AOPC 2017: Space Optics and Earth Imaging and Space Navigation ; 2017 ; Beijing,China


    Erschienen in:

    Proc. SPIE ; 10463 ; 104630M


    Erscheinungsdatum :

    24.10.2017





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    PMAC-based Tracking Control System for 8-axis Automated Tape-laying Machine

    Lin, L. / Yong, L. / Liwei, W. et al. | British Library Online Contents | 2009


    Control of Sinusoidal PMAC Motors in High-Speed Motions

    Sun, D. / Mills, J. K. | British Library Conference Proceedings | 2000


    Dynamic model reference control of a PMAC motor for automotive traction drives

    Stewart, P. / Kadirkamanathan, V. / Institution of Electrical Engineers | British Library Conference Proceedings | 2000


    Multi-axis cooperative intelligent transport vehicle and cooperative steering control method thereof

    ZHAN JUN / LIANG JIATAN / SHE YONG et al. | Europäisches Patentamt | 2021

    Freier Zugriff