民用轻小型无人机碰撞安全特性研究进展  

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

作　　者：白春玉 郭亚周 刘小川[2] 王亚锋[2] 王计真 秦庆华[1] BAI Chunyu;GUO Yazhou;LIU Xiaochuan;WANG Yafeng;WANG Jizhen;QIN Qinghua(State Key Laboratory for Strength and Vibration of Mechanical Structures,School of Aerospace,Xi'an Jiaotong University,Xi'an 710049,China;Aviation Key Laboratory of Science and Technology on Structures Impact Dynamics,China Aircraft Strength Research Institute,Xi'an 710065,China)

机构地区：[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

出　　处：《航空学报》2022年第6期130-146,共17页Acta Aeronautica et Astronautica Sinica

基　　金：国家重点研发计划(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。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.

关 键 词：无人机 碰撞安全 钝性损伤 锐性损伤 损伤准则 

分 类 号：V271.1[航空宇航科学与技术—飞行器设计]