火力与指挥控制
火力與指揮控製
화력여지휘공제
FIRE CONTROL & COMMAND CONTROL
2014年
4期
110-112,116
,共4页
声呐%水雷%目标强度%探测距离%声影
聲吶%水雷%目標彊度%探測距離%聲影
성눌%수뢰%목표강도%탐측거리%성영
sonar%mine%stealth%detection distance%coustic shadow
根据声呐探雷的原理,提出影响声呐探测的因素为:目标强度的大小与声影的强弱。计算了圆柱形、锥台形、BGM601型与1号雷体形状的目标强度及声呐对其的探测距离,并对1号雷壳与圆柱形雷壳的成影能力进行对比分析。结果显示,1号雷壳的目标强度较低,可降低声呐探测距离,且与圆柱形相比,具有较好透声性能。因此,1号雷壳可增加声呐探测的难度,具有良好的隐身性能。
根據聲吶探雷的原理,提齣影響聲吶探測的因素為:目標彊度的大小與聲影的彊弱。計算瞭圓柱形、錐檯形、BGM601型與1號雷體形狀的目標彊度及聲吶對其的探測距離,併對1號雷殼與圓柱形雷殼的成影能力進行對比分析。結果顯示,1號雷殼的目標彊度較低,可降低聲吶探測距離,且與圓柱形相比,具有較好透聲性能。因此,1號雷殼可增加聲吶探測的難度,具有良好的隱身性能。
근거성눌탐뢰적원리,제출영향성눌탐측적인소위:목표강도적대소여성영적강약。계산료원주형、추태형、BGM601형여1호뢰체형상적목표강도급성눌대기적탐측거리,병대1호뢰각여원주형뢰각적성영능력진행대비분석。결과현시,1호뢰각적목표강도교저,가강저성눌탐측거리,차여원주형상비,구유교호투성성능。인차,1호뢰각가증가성눌탐측적난도,구유량호적은신성능。
According to the principle of mine-hunting sonar,target strength and acoustic shadow are two factors for sonar hunting. The target strength and detection distance of cylindrical,cone shape, BGM601 and NO.1 shape are calculated,and the shadow capacity of NO.1 and cylindrical shape are analyzed. The result shows that the NO.1 shell has lower target strength and can decrease detection distance,and has better acoustic performance than the cylindrical .Therefore,its stealth performance is good for the NO.1 mine is difficult to detect by sonar.