航空学报 > 2026, Vol. 47 Issue (1): 632051-632051   doi: 10.7527/S1000-6893.2025.32051

第二十七届中国科协年会专栏

跨速域乘波体组合变体机翼布局及其任务能力评估

马铁林1, 景彪2, 蒋崇文2, 乔南璇2,3(), 付竟成1, 向锦武2   

  1. 1.北京航空航天大学 无人系统研究院,北京 100191
    2.北京航空航天大学 航空科学与工程学院,北京 100191
    3.北京航空航天大学 沈元学院,北京 100191
  • 收稿日期:2025-03-31 修回日期:2025-07-21 接受日期:2025-08-10 出版日期:2025-08-19 发布日期:2025-10-30
  • 通讯作者: 乔南璇 E-mail:qiaonanxuan@buaa.edu.cn
  • 基金资助:
    航空科学基金(2024Z006051002);中央高校基本科研业务费专项资金(501QYJC2024129001)

Configuration design and mission capability evaluation of a cross-speed-range waverider-integrated morphing wing

Tielin MA1, Biao JING2, Chongwen JIANG2, Nanxuan QIAO2,3(), Jingcheng FU1, Jinwu XIANG2   

  1. 1.Institute of Unmanned System,Beihang University,Beijing 100191,China
    2.School of Aeronautic Science and Engineering,Beihang University,Beijing 100191,China
    3.Shenyuan Honors College,Beihang University,Beijing 100191,China
  • Received:2025-03-31 Revised:2025-07-21 Accepted:2025-08-10 Online:2025-08-19 Published:2025-10-30
  • Contact: Nanxuan QIAO E-mail:qiaonanxuan@buaa.edu.cn
  • Supported by:
    Aeronautical Science Foundation of China(2024Z006051002);the Fundamental Research Funds for the Central Universities(501QYJC2024129001)

摘要:

跨速域飞行器在快速部署、持久侦察与高速投送等领域展现出广阔应用前景,其设计核心挑战在于依靠单一气动布局难以兼顾复杂飞行工况需求且单体平台尺寸较大难以向集群应用场景拓展。提出一种具备集群部署潜力且宽速域性能均衡的变体滑翔飞行器构型,融合乘波体与旋转伸缩机翼气动布局,建立了完整的设计、优化和性能评估框架,实现跨速域变体滑翔飞行器从任务需求到性能评价的完整闭环。在总体参数评估方面,提出了基于多阶段再入飞行走廊的总体参数评估方法;在气动外形优化方面,建立了乘波体尾部整流罩宽速域优化方法和变体机翼全局-梯度两阶段优化策略;在飞行器任务能力评估方面,基于hp-RPM (hp-adaptive Radau Pseudospectral Method)方法完成飞行器可达域计算和任务能力评估,探索出适用于该布局的俯冲-跃升减速策略,可在不改变布局的情况下突破准平衡滑翔软约束完成预定减速任务,使飞行器具备更强的载重能力。

关键词: 跨速域布局设计, 宽速域气动优化, 乘波体, 变体机翼, 飞行器任务能力评估

Abstract:

Cross-speed-range vehicles have shown significant application potential in rapid deployment, persistent reconnaissance, and high-speed delivery. However, their development faces core challenges: a single aerodynamic configuration is often insufficient to accommodate complex flight condition requirements, and large monolithic platforms are difficult to adapt for swarm-based deployment. This study proposes a morphing glide vehicle configuration with swarm deployment capability and balanced cross-speed-range performance. The design integrates a waverider body with rotating and telescopic wings. A comprehensive framework is established, encompassing design, optimization, and performance evaluation, forming a closed-loop development process from mission requirement definition to performance validation for cross-speed-range morphing glide vehicles. In the system-level assessment, a parameter evaluation method based on a multi-stage reentry flight corridor is proposed. For aerodynamic optimization, a cross-speed-range optimization method is developed for the waverider tail fairing, along with a two-stage global–local optimization strategy for morphing wing design. Based on the hp-adaptive Radau Pseudospectral Method (hp-RPM), reachable domain computation and mission capability evaluation are performed. A dive–climb deceleration strategy suitable for this layout is proposed, enabling the vehicle to overcome quasi-equilibrium glide constraints and fulfill deceleration requirements without modifying the configuration, thereby improving its payload capacity.

Key words: cross-speed-range configuration design, wide-speed-range aerodynamic optimization, waverider, morphing wing, aircraft mission capability assessment

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