反无人机用空间条网牵引展开仿真与试验研究

针对作战无人机拦截问题，提出了一种区别于现有绳网拓扑结构的空间条网拦截方法。围绕条网牵引展开性能及滞空姿态等关键问题，建立了空间条网的动力学模型，通过等比例模型数值模拟，研究了不同时刻下空间条网的网型姿态、网绳内力和位形变化过程，开展了相同工况下的地面验证试验，对特征时刻下条网展开的特征参数做出分析。将条网仿真结果与地面发射试验对比后发现，二者条网展开过程基本吻合，验证了该拦截方法的可行性和有效性，为大变形柔性系统的仿真与试验研究提供参考。

Simulation and Experimental Study of the Traction and Deployment of an Interceptive Space Net wih Anti-UAV

For the interception of combat Unmanned Aerial Vehicles (UAVs), a space net method is proposed, different from the existing method based on space web topology. The dynamics model of the space net is established with a focus on key issues such as traction and deployment performance and flight attitude of the space net. Changes in the attitude, internal force, and configuration of the net at different time points are studied through a numerical simulation of the isometric model. A ground launch test is conducted under the same working conditions for verification. Results show that the net deployment process is consistent between the simulation and experiment, verifying the feasibility and effectiveness of the interception method and providing a reference for the simulation and experimental research of large-deformation flexible systems.