Introduction of telemedicine into developing nation’s healthcare delivery scheme could be a solution to a number of challenges facing the scheme including acute shortage of medical personnel. Because of distribution and mobility nature of the system combined with Nigeria’s large land mass, the resulting propagation delay will be large which may lead to system poor quality of performance or instability if the system is not compensated. This study aimed at assessing the effects of introducing Proportional-Integral-Derivative (PID) controller into the control of the position of dish antenna mounted on distributed mobile telemedicine nodes within Nigeria when the link is via Nigcomsat-1R. The system closed loop composite transfer function was obtained and subjected to unit step forcing function which then yielded time domain parameters. There was reduction in the value of system time domain parameters obtained for PID controller compensated system compared to uncompensated system. Based on the value of the system time domain parameters obtained from the simulation, introduction of PID controller into this system has improved the system response significantly.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Effects of PID Controller on Performance of Dish Antenna Position Control for Distributed Mobile Telemedicine Nodes


    Beteiligte:
    Ajiboye, A. T. (Autor:in) / Ajayi, A. R. (Autor:in) / Ayinla, S. L. (Autor:in)

    Erscheinungsdatum :

    2019-06-01


    Anmerkungen:

    ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY AND ENVIRONMENT; Vol. 15 No. 2 (2019); 304-313 ; 2545-5818 ; 1596-2644


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Klassifikation :

    DDC:    629




    Automatic Positioned Controller Parabolic solar Dish Prototype

    Rahimoon, Asif Ahmed / Ahmed, Izhar / Kunbhar, Ali Abbas et al. | BASE | 2018

    Freier Zugriff

    Light-Weight Reconformable Reflector Antenna Dish

    Pontoppidan, K. / European Space Agency | British Library Conference Proceedings | 2005


    Hybrid inflatable dish antenna system for spacecraft

    Willey, Cliff / Skullney, William / Schulze, Ron et al. | AIAA | 2001


    Dish Antenna Would Deploy From a Canister

    Finley, L. A. / Hedgepeth, J. A. | NTRS | 1982