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Acta Armamentarii ›› 2022, Vol. 43 ›› Issue (9): 2048-2057.doi: 10.12382/bgxb.2022.0258

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

LIU Yiming1, XIONG Ziming1, CHEN Xi2, ZHONG Sidong3, WANG Derong1   

  1. (1.State Key Laboratory of Disaster Prevention & Mitigation of Explosion & Impact, Army Engineering University of PLA, Nanjing 210007, Jiangsu, China; 2.School of Mechanical Engineering, Nanjing University of Science & Technology, Nanjing 210094, Jiangsu, China; 3.Electronic Information School, Wuhan University, Wuhan 430079, Hubei, China)
  • Online:2022-07-26

Abstract: 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.

Key words: spacenet, tractionanddeploymentperformance, finiteelementanalysis, groundverificationtest

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