Zoning is one conventional way to make an existing elevator system adapt to different traffic patterns. However, zoning is generally either fixed permanently or static based on time scheduling where the floors being grouped into zones are predetermined during the design stage. In the paper, a concept is introduced that can provide the feature of dynamic zoning for a elevator system based on the real time traffic patterns. The objectives are to achieve maximum handling capacity of the system and minimum waiting/travelling time for passengers during up-peak and down-peak traffic conditions. Two algorithms, namely 'uniform RTT' and 'demand matching', have been developed for intelligent control. Information related to real time zoning can be delivered to passengers by LED display boards installed at each landing above the landing doors. A computer simulation based on a software package on the market, Elevator 2.0, has revealed that the two new algorithms can improve the passenger waiting/travelling time under the two major traffic conditions.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Dynamic zoning based supervisory control for elevators


    Beteiligte:
    So, A.T.P. (Autor:in) / Yu, J.K.L. (Autor:in) / Chan, W.L. (Autor:in)


    Erscheinungsdatum :

    1999


    Format / Umfang :

    6 Seiten, 13 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    Microprocessor control group supervisory system CIP-3 for standardized elevators

    Ohira, T. / Yoneda, K. / Kuzunuki, S. | Tema Archiv | 1982


    ELEVATORS DOOR CONTROL SYSTEM

    PARK JAE YOUNG | Europäisches Patentamt | 2015

    Freier Zugriff

    Elevators

    Naylor, Charles W. | Engineering Index Backfile | 1917


    SYSTEM FOR MONITORING ELEVATORS AND MAINTAINING ELEVATORS

    ELEID RAY / HALIM FRANSKY | Europäisches Patentamt | 2017

    Freier Zugriff