CAJ | 학술논문

无人飞行器结构硬着陆或坠落时,碰撞过程有可能给飞行器结构带来损伤,影响飞行器重复使用.本文利用碰撞仿真技术,对无人飞行器硬着陆仿真方法进行了研究,分析了某型无人机硬着陆回收的可行性.建立了其着陆速度,着陆姿态角与过载的关系,该结果可用于该型无人机的修改设计及结构耐撞性能的评估.
무인비행기결구경착륙혹추락시,팽당과정유가능급비행기결구대래손상,영향비행기중복사용.본문이용팽당방진기술,대무인비행기경착륙방진방법진행료연구,분석료모형무인궤경착륙회수적가행성.건립료기착륙속도,착륙자태각여과재적관계,해결과가용우해형무인궤적수개설계급결구내당성능적평고.
The collision can hurt the configuration and lead to useless on unmanned aerial vehicle (UAV) hard-landing. By simulation collision, this paper studies a simulation method for UAV hard-landing and analyzes the possibility of hard-landing for UAV. The connection relation is established between the landing-speed and the landing-pose with the load. The result can be used for the perfect-design and im-provement of the structure on enduring collision.