舰载直升机编队反潜封锁搜索

Ship-based Helicopter Antisubmarine Blocking Searching

舰载直升机相对于常规潜艇而言,具有较大的速度优势,据此,提出了一种近似逆螺旋曲线的搜索样式,并把它定义为封锁搜索。以单机封锁搜索为例,介绍了封锁搜索的过程、特点,推导出搜索条件、搜索路线、搜索转移时机的公式,把封锁搜索与随机搜索进行了比较,最后讨论了直升机编队实施封锁搜索的可行性。封锁搜索的模式丰富了应召搜索的理论。

The velocity of ship-based helicopter is much faster than the velocity of conventional submarine, based on this characteristic, a new kind of means of anti-submarine searching is presented. Take the single helicopter for example,its characteristic and searching condition are introduced. The corresponding formulas are deduced. The difference between blocking searching and stochastic searching is discussed. At last,the feasibility of implement operated by helicopter formation is discussed.