国外舷侧声呐发展浅析

Analysis of the Development of Flank Array Sonar

舷侧声呐的声基阵安装于艇体外壳,因其不占用潜艇内部空间、安装即用无需释放、具备左右舷分辨能力,通常与拖曳声呐配合使用以解决拖曳声呐探测的“时间局限性”和“左右舷模糊”等问题。介绍了美国、俄罗斯、英国、法国、德国和日本等国家舷侧声呐的发展历程及技术现状,并简要分析了舷侧声呐未来在技术和装备发展上的趋势,为跟踪掌握反潜技术前沿发展动态提供参考。

The acoustic array of the flank array sonar is installed on the hull shell of the submarine.Due to its non occupation of internal space,ease of installation without release,and the ability to distinguish between port and starboard,it is usually used in conjunction with towed sonar to compensate for the “time limitation” and “port and starboard ambiguity” of towed sonar detection.The flank array sonar's development and technical status of America,Russia,England,France,Germany and Japan are introduced.Analysis of the technic development trend and equipment development trend of flank array sonar are briefly illustrated to provide a reference of mastering advanced antisubmarine technology development.