主/被动联合多基地航空搜潜范围分析

 在主/被动联合多基地航空搜潜条件下,根据声纳、浮标、潜艇的位置关系,推导出了对目标定位的数学模型,并结合主/被动声纳方程,建立了目标与主动声纳和浮标之间的位置关系、主动声纳的最大传输距离、多基地搜潜的搜潜范围和定位范围等数学模型,在此基础上,分析了搜潜范围与主动声纳和浮标距离之间的关系、目标与主动声纳和目标与浮标距离之间的关系、浮标位置与搜潜范围和定位范围之间的关系等,获得了有益的结果。

Scope Analysis for Active/Passive Combined Multi-base Air Anti-Submarine

Under the condition of active and passive combined multi-base air anti-submarine, the mathematics model for target locating, according to the relationship among the positions of sonar, buoy and submarine is derived. Combined with active sonar equation and passive sonar equation, the positional relationship among target, sonar and buoy, the maximum transmission distance mathematical model of active sonar, the searching and locating scope mathematical models are established. On the base of these mathematical models, simulation results are given to analyze the relationship between the searching scope and the distance of active sonar to buoy, the relationships between the distances of both target to active sonar and target to buoy, the relationships between both buoy position and searching scope and buoy and location scope. Some valuable results are obtained.