航空学报 > 2022, Vol. 43 Issue (6): 526832-526832   doi: 10.7527/S1000-6893.2022.26832

民用轻小型无人机碰撞安全特性研究进展

白春玉1, 郭亚周2, 刘小川2, 王亚锋2, 王计真2, 秦庆华1   

  1. 1. 西安交通大学 航天航空学院 机械结构强度与振动国家重点实验室, 西安 710049;
    2. 中国飞机强度研究所 结构冲击动力学航空科技重点实验室, 西安 710065
  • 收稿日期:2021-12-17 修回日期:2022-03-03 出版日期:2022-06-15 发布日期:2022-02-28
  • 通讯作者: 秦庆华,E-mail:qhqin@mail.xjtu.edu.cn E-mail:qhqin@mail.xjtu.edu.cn
  • 基金资助:
    国家重点研发计划(2021YFF0601302)

Research progress of collision safety characteristics of civil light and small UAVs

BAI Chunyu1, GUO Yazhou2, LIU Xiaochuan2, WANG Yafeng2, WANG Jizhen2, QIN Qinghua1   

  1. 1. State Key Laboratory for Strength and Vibration of Mechanical Structures, School of Aerospace, Xi'an Jiaotong University, Xi'an 710049, China;
    2. Aviation Key Laboratory of Science and Technology on Structures Impact Dynamics, China Aircraft Strength Research Institute, Xi'an 710065, China
  • Received:2021-12-17 Revised:2022-03-03 Online:2022-06-15 Published:2022-02-28
  • Supported by:
    National Key R&D Program of China(2021YFF0601302)

摘要: 民用轻小型无人机碰撞伤人、干扰甚至碰撞民航飞机的事件频发,使得其碰撞安全问题成为各国学者研究的热点技术之一。本文分析了轻小型无人机运营中的碰撞安全风险诱因,从无人机碰撞民航飞机和碰撞人员2类场景出发,阐述了轻小型无人机碰撞安全分析方法和试验方法的研究概况,以及典型的无人机碰撞安全准则及损伤分级方法。最后,对轻小型无人机碰撞安全技术研究的发展进行了展望。

关键词: 无人机, 碰撞安全, 钝性损伤, 锐性损伤, 损伤准则

Abstract: Light and small civil UAVs induced accidents happened frequently, such as injuring people by colliding and interfering, even crashing into commercial aircraft, which made the UAVs collision safety a research hotspot by scholars from all over the world. This article analyzed the collision safety risk incentives in the operation of light and small UAVs. Based on two UAVs collision scenarios where drones collide with civil aircraft and people, this paper summarized the collision safety analysis and test methods of light and small UAVs, as well as the collision safety criteria and the damage classification approach. Finally, the collision safety research development of light and small UAVs is prospected.

Key words: UAVs, collision safety, blunt injury, sharp injury, damage criterion

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