Research on Composition and Formation Mechanism of Penetration Acceleration Signal
On the basis of the research on the penetration acceleration signal, the composition and frequency characteristic of the acceleration signal are proposed. Through the projectile hammering test, the penetrating projectile response signal is achieved and conducted with spectrum analysis to obtain the natural frequency of the projectile then comparing with the calculated natural frequency. Finally, the response signal is stripped from the test penetration acceleration signal to achieve the acceleration signal encountered by penetration resistance, which provides basis and reference for the burst control in the penetration process.
frequency characteristic projectile response natural frequency penetration mechanism
Bai Li Liu Mingjie Li Xiaofeng Wang Shihu
Department of Electromechanical Engineering, Beijing Institute of Technology, Beijing, 100081, China
国际会议
长沙
英文
2288-2291
2010-05-11（万方平台首次上网日期，不代表论文的发表时间）