AbstractThe Closed Ecology Experiment Facilities (CEEF) is a testbed for Controlled Ecological Life Support Systems (CELSS) investigations. CEEF including the physico-chemical material regenerative system has been constructed for the experiments of material circulation among plants, breeding animals and crew of CEEF. Because CEEF is a complex system, an appropriate schedule for the operation must be prepared in advance. The CEEF behavioral Prediction System, CPS, that will help to confirm the operation schedule, is under development. CPS will simulate CEEFs behavior with data (conditions of equipments, quantity of materials in tanks, etc.) of CEEF and an operation schedule that will be made by the operation team everyday, before the schedule will be carried out. The result of the simulation will show whether the operation schedule is appropriate or not. In order to realize CPS, models of the simulation program that is installed in CPS must mirror the real facilities of CEEF. For the first step of development, a flexible algorithm of the simulation program was investigated. The next step was development of a replicate simulation model of the material circulation system for the Closed Plant Experiment Facility (CPEF) that is a part of CEEF. All the parts of a real material circulation system for CPEF are connected together and work as a complex mechanism. In the simulation model, the system was separated into 38 units according to its operational segmentation. In order to develop each model for its corresponding unit, specifications for the model were fixed based on the specifications of the real part. These models were put into a simulation model for the system.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Simulation model for the closed plant experiment facility of CEEF


    Beteiligte:
    Abe, Koichi (Autor:in) / Ishikawa, Yoshio (Autor:in) / Kibe, Seishiro (Autor:in) / Nitta, Keiji (Autor:in)

    Erschienen in:

    Advances in Space Research ; 35 , 9 ; 1597-1608


    Erscheinungsdatum :

    2005-06-15


    Format / Umfang :

    12 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





    Simulation model for the closed plant experiment facility of CEEF

    Abe, K. / Ishikawa, Y. / Kibe, S. et al. | British Library Conference Proceedings | 2005


    Simulation Model for the Closed Animal and Habitation Experiment Facility of CEEF

    Miyajima, Hiroyuki / Nitta, Keiji / Abe, Koichi et al. | SAE Technical Papers | 2006


    Simulation Software of Material Circulation in a CEEF: Closed Ecology Experiment Facility

    Ashida, Akira / Kurokawa, Hideaki / Nitta, Keiji et al. | SAE Technical Papers | 1996