The invention provides an energy management method for a wing-body fusion civil aircraft, and the method comprises the steps: dividing the flight of the wing-body fusion civil aircraft into a plurality of stages, and evaluating the power and energy consumption demands in a whole flight profile; secondly, a power decomposition method is adopted, and power models of all main power components of the wing body fusion civil aircraft are modeled and analyzed; and finally, constructing an energy consumption optimization model, and setting an energy consumption optimization coefficient index to dynamically adjust the power output ratio of each main power component. According to the invention, the load power can be adjusted in real time under the condition of meeting the flight mission requirement, and compared with a single energy management strategy, the energy management strategy provided by the invention has more efficient performance and less fuel consumption.
本发明提供了一种面向翼身融合民机的能源管理方法,首先,本发明将翼身融合民机的飞行分为多个阶段,评估了整个飞行剖面内的功率和能耗需求。然后,本发明采用功率分解法,对翼身融合民机各个主要功率部件的功率模型进行建模和分析。最后,本发明构建能耗优化模型,并设立能耗优化系数指标,来动态调节各个主要功率部件的功率输出占比。本发明能够在满足飞行任务需求的条件下实时调节负载功率,相较于单一能源管理策略本发明提出的能源管理策略具有更高效的性能,燃料消耗更少。
Energy management method for wing-body fusion civil aircraft
一种面向翼身融合民机的能源管理方法
2023-10-24
Patent
Electronic Resource
Chinese
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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