被动定向声纳浮标跟踪潜艇优化布放

为了更好地定位跟踪潜艇,对反潜战术中被动定向声纳浮标布阵进行优化研究.依据被动定向定位原理仿真分析不同浮标阵型下的定位精度,得出跟踪潜艇布阵原则;结合潜艇跟踪滤波模型提出用被动定向浮标跟踪潜艇优化布放流程;并对现有浮标跟踪潜艇方法进行改进优化.仿真结果表明,改进后的浮标布阵方法能够实现对潜艇的连续有效跟踪.

Optimal Deployment of Passive Directional Sonobuoy in Underwater Target Tracking

For positioning and tracking submarine effectively, optimizing deployment of passive directional sonobuoy has been researched in anti-submarine tactics. Based on passive directional positioning principle, the positioning precision under different buoy array was firstly simulated and analyzed, getting deployment principles of tracking submarine. And then filtering model of tracking submarine was simply summarized, optimal deploying process of passive directional sonobuoy in the underwater target tracking was proposed. Finally, the existing method of buoy's tracking submarine was improved. The simulation results show that improved buoy deployment method can meet demand of continuous and effective tracking of submarine.