1) spotting penetration
射弹侵彻
3) Penetrating bomb
侵彻炸弹
1.
According to the problem that terminal angular of video-guided penetrating bomb was required to be controlled,the variable-structure guidance law with terminal angular constraint was derived,which included the influence of the gravity on the normal acceleration of trajectory.
针对电视制导侵彻炸弹需要控制弹着角的要求,研究了具有末端落角约束的变结构制导律。
2.
According to the characteristics of passive homing penetrating bomb,the variable-structure guidance law with terminal angular constraint is designed.
针对被动寻的式侵彻炸弹的特点,设计了具有末端落角约束的变结构制导律,并采用将制导指令经过一阶低通滤波器的方法,实现对弹体攻角的估计。
4) Projectile
[英][prə'dʒektaɪl] [美][prə'dʒɛktḷ]
侵彻弹
1.
In terms of phenomena of the experiments and measurements from the tests,based on the penetration equations,referred to Young s thought,a calculation method of "linear deceleration model" for a projectile impacting concrete targets is presented.
利用该方法对侵彻弹冲击多层混凝土薄靶板及半无限厚混凝土目标分别进行了计算,并与前人的计算方法进行了对比。
补充资料：重型硬目标侵彻弹
重型硬目标侵彻弹(mop)是美国为b-2隐形轰炸机研制的一种新型航弹。
b-2隐形轰炸机可挂载mop用以打击地下混凝土加固工事。mop长6.1米，全重13.6吨，战斗部装有2.721吨的高爆炸药，能穿透耐压强度为23.95兆帕的混凝土加固工事深61米。mop的前身是gbu-43/b 巨型空爆炸弹。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条