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兵工学报 ›› 2015, Vol. 36 ›› Issue (11): 2122-2127.doi: 10.3969/j.issn.1000-1093.2015.11.016

• 论文 • 上一篇    下一篇

基于半实物仿真的烟幕对抗激光制导武器干扰效果测试研究

沈涛, 杨卫军, 姚敏立, 刘志国   

  1. (第二炮兵工程大学, 陕西 西安 710025)
  • 收稿日期:2014-10-09 修回日期:2014-10-09 上线日期:2016-02-02
  • 作者简介:沈涛(1978—), 男, 副教授
  • 基金资助:
    国家自然科学基金项目(61304240)

Measurement of Jamming Effect of Smoke on Laser Guided Weapon Based on Semi-physical Simulation

SHEN Tao, YANG Wei-jun, YAO Min-li, LIU Zhi-guo   

  1. (Tne Secondary Artillery Engineering University, Xi'an 710025, Shaanxi, China)
  • Received:2014-10-09 Revised:2014-10-09 Online:2016-02-02

摘要: 为了实现烟幕对抗激光制导武器干扰效果测量,建立了干扰效果半实物仿真测量系统。根据实施烟幕干扰后制导武器的跟踪回路的信号状态变化造成导弹制导精度、脱靶量或者命中概率所产生的变化,确定干扰是否有效。给出了典型战场气象环境和投弹方式下不同透过特性的烟幕对抗激光制导武器的仿真测试结果。仿真结果表明,烟幕对制导武器干扰是有效的,并且随着烟幕透过率的减小,制导精度偏差越大,对制导武器的干扰效果增大。

关键词: 兵器科学与技术, 烟幕干扰, 激光制导, 干扰效果, 半实物仿真

Abstract: In order to measure the jamming effect of smoke on laser guided weapon, an interference effect semi-physical simulation measurement system is established. The evaluation rules of jamming effectiveness are presented according to the connotation of the test and evaluation of smoke jamming, and the smoke jamming evaluation method is discussed. It is determined whether a jamming is effective or not according to the changing of the tracking error, guidance accuracy of electro-optical guidance system or hit probability. The test result of the smoke screen jamming laser guided weapons under typical weather environment and different bomb release modes are given. Experimental results show that the jamming effectiveness changes with smoke transmissivity.

Key words: ordnance science and technology, smoke screen interference, laser guidance, jamming effect, semi-physical simulation

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