A distributed optimization control method for an aircraft energy system considering loss includes the following steps: S1, based on characteristics of the actual near-space aircraft energy system and the near-space environment, the multi-bus DC microgrid system model is established for the near-space aircraft energy system according to Kirchhoff's law; S2, according to the energy scheduling requirement of the near-space aircraft energy system, the system control target is established; S3, according to the system control target, the optimal scheduling problem of the aircraft energy system considering operating loss is established; and S4, based on projection and penalty, the distributed optimization control algorithm is designed. The distributed optimization control method realizes bus voltage regulation and current distribution. The soft constraint of output current and line current of the DC/DC converter is realized by penalty, and the hard constraint of bus voltage is realized based on the projection operator.


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    Titel :

    Distributed optimization control method for aircraft energy system considering loss


    Beteiligte:
    ZHANG ZHICHENG (Autor:in) / LI PENG (Autor:in) / WANG HAOYU (Autor:in) / ZUO ZHIQIANG (Autor:in) / WANG YIJING (Autor:in) / DU YUNHAO (Autor:in) / QIU MAOXIANG (Autor:in)

    Erscheinungsdatum :

    29.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT






    Aircraft Configuration Optimization Considering Structural Flexibility

    Dirks, G. / American Institute of Aeronautics and Astronautics / United States; National Aeronautics and Space Administration et al. | British Library Conference Proceedings | 1996