The invention relates to the technical field of unmanned aerial vehicle testing, in particular to an array type high-energy laser countering unmanned aerial vehicle testing method and device, and the method comprises the steps: preparing a testing device and an unmanned aerial vehicle; performing a laser countering unmanned aerial vehicle test; the ablation process is observed, the ablated morphology of the unmanned aerial vehicle is analyzed, and the ablation area radius and the ablation depth of the tested unmanned aerial vehicle are obtained; finite element simulation is carried out on the test process, and the simulated unmanned aerial vehicle ablation area radius and ablation depth are obtained; and comparing the radius and the ablation depth of the ablation area of the unmanned aerial vehicle obtained by simulation and test, adjusting finite element simulation parameters to enable a simulation result to be matched with a test result, and exporting an ablation depth-time change curve of the key point of the simulated ablation area. According to the invention, a scheme capable of making up for insufficient definition of remote image tracking equipment is provided, the number of high-power lasers is increased, and the unmanned aerial vehicle is hit in a larger range; multi-point high-temperature ablation of the target unmanned aerial vehicle is realized, and the probability of striking vulnerable parts of the unmanned aerial vehicle is increased.

    本发明涉及无人机试验技术领域,具体涉及到一种阵列式高能激光反制无人机试验方法及装置,包括:准备试验装置和无人机;进行激光反制无人机试验;观察烧蚀过程并分析无人机被烧蚀的形貌,获取试验的无人机烧蚀区域半径、烧蚀深度;对试验过程进行有限元模拟,获取模拟的无人机烧蚀区域半径、烧蚀深度;对比模拟和试验得到的无人机烧蚀区域半径、烧蚀深度,调整有限元模拟参数使得模拟结果和试验结果相吻合,导出模拟的烧蚀区域关键点的烧蚀深度‑时间变化曲线。本发明提出了可弥补远程图像跟踪设备的清晰度不足的方案,增加高功率激光器数量,在更大范围内实现对无人机的打击;实现对目标无人机的多点高温烧蚀,增加了打击无人机易损部位的概率。


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    Titel :

    Array type high-energy laser countering unmanned aerial vehicle test method and device


    Weitere Titelangaben:

    一种阵列式高能激光反制无人机试验方法及装置


    Beteiligte:
    HU WEI (Autor:in) / WEN HANGYU (Autor:in) / YANG JIACHENG (Autor:in) / WEN XUAN (Autor:in) / LING ZHIHONG (Autor:in) / DU ZHUYUHAO (Autor:in) / SEO PIL-JIN (Autor:in)

    Erscheinungsdatum :

    27.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / F41H Panzerung , ARMOUR / 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



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