烟幕弹发射参数对遮蔽效应影响的研究

Research on Influence of Launching Parameters of Smoke Screen Grenade on Shading Effect

烟幕作为一种常见的无源干扰方式,对作战成效有直接影响。简单介绍了烟幕干扰的基本原理,阐述了烟幕遮蔽效应与烟幕弹发射速度、发射角度、引信时间的关系,分析了这三个参数对遮蔽效应的影响。仿真结果显示,在参数可调范围内,发射速度取最大值时,存在一组发射角度和引信时间值,使得烟幕遮蔽效应最好,所得结论可助于实际应用。

As a common passive jamming mode,smoke screen has a direct impact on combat effectiveness.The jamming principle of smoke screen is introduced,the relationship between the shading effect and the launching speed,launching angle and fuse time of the smoke screen grenade are described,and the influence of the three parameters on the shading effect is analyzed.Simulation results show that the smoke screen shading effect is the best when the firing speed is the maximum,the launching angle and the fuse time are the appropriate values during the adjustable range of parameters.And the conclusion is helpful for practical application.