概述了声呐从诞生至今的发展变化,总结了国外现役主战声呐装备型号、体制、使用国家和平台。从多功能一体、阵列构型、多基地协同、开放式体系架构四个层面分析了国外声呐技术研究现状。结合任务需求和基础技术支撑,从全自适应智能化认知、MIMO声呐、广域异质多传感器联合感知三个维度展望了声呐技术的发展趋势。

In this paper, development and progress of sonar from its birth to nowadays is outlined. Type, regime, user nations and mounted platform of foreign mainstream sonars in commission are summarized. Study status of foreign sonar technology is analyzed from four aspects, which are multi-function integration, array formation, multi-static cooperation, and open system architecture. Together with operation task requirement and basic support technology, development trend of sonar technology is envisioned from three dimensions, that are fully adaptive intelligent cognitive technology, MIMO technology, and wide domain multi-sensor joint awareness technology.

TN959.7