Shortly after it turned out that our paravane cut the cable of a moored underwater mine and, besides, we struck against a sandbank.

很快我們得知布雷艦的掃雷具觸發(fā)了一枚錨定水雷，而且布雷艦還觸礁了www..com黄色A片免费观看。

The model of mine's trajectory is built,and the model of wallop is built.Then the underwater trajectory of the airdropped mine is simulated by Matlab/Simulink.At last,This paper gets the result of simulation and analysis.

在建立了六自由度的水雷水下彈道數(shù)學(xué)模型和水雷入水擊水力計(jì)算的數(shù)學(xué)模型基礎(chǔ)上黄片一级域名，通過(guò)實(shí)例對(duì)水雷的水下彈道在Matlab/Simulink環(huán)境下進(jìn)行了仿真計(jì)算，最后給出相應(yīng)的仿真結(jié)果和分析欧美性爱,亚洲。

DOA finding of underwater short-range target is one of the key techniques for underwater weapons including sonar, homing torpedo and mobile mine. Weapon"s tracking ability and exploding damage to target can be increased by precision detection of target"s azimuth and elevation.

水下近程目標(biāo)方位估計(jì)是包括聲納黄页网站1688www欧洲人妻毛片、魚(yú)雷、自航水雷在內(nèi)的水下戰(zhàn)術(shù)武器重要的技術(shù)環(huán)節(jié)之一，精確定位目標(biāo)方位對(duì)于提高武器跟蹤能力和戰(zhàn)斗部的打擊效果具有十分重要的意義日韩黄色视频品爱。