摘要
水中兵器弹道测量系统以水声定位技术为核心,其弹道测量精度与水中兵器试验定型、日常训练和作战使用的性能评估紧密关联。针对水中兵器弹道测量精度要求高的问题,文中系统梳理了现有水中兵器弹道测量技术,根据物理场和应用背景差异,将现有测量技术分为基于声场的水下主被动弹道测量技术、基于惯性场的水中兵器内弹道测量技术和基于光场的水下光学弹道测量技术,分别论述了其技术原理和性能特点。同时结合鱼雷等水中兵器高机动、低噪声的发展方向及其作战训练向远海水域拓展的需求变化,对三类测量技术发展方向进行了展望,旨在为水中兵器弹道测量技术研究提供参考。
Underwater weapon trajectory measurement system is based on underwater acoustic positioning technology.Its measurement accuracy of underwater trajectory is closely related to the performance evaluation of underwater weapon in terms of approval test,training and operational application.In view of trajectory measurement of underwater weapons with high precision,this paper sums up systematically the existing underwater weapon trajectory measurement techniques.According to the differences of physical field and application background,the existing measurement techniques are divided into three categories:1)the active and passive underwater trajectory measurement techniques based on sound field;2)the internal trajectory measurement techniques of underwater weapons based on inertial field;3)the underwater trajectory measurement techniques based on optical field.Their technical principles and performance characteristics are discussed,respectively.Considering the developing trend of torpedo and other underwater weapons towards high maneuver and low noise as well as the demand for extending their operational training to open sea,development directions of the three kinds of measurement techniques are predicted to provide a reference for the research in this domain.
作者
张思宇
何心怡
祝琳
刘扬
陈双
ZHANG Si-yu;HE Xin-yi;ZHU Lin;LIU Yang;CHEN Shuang(Naval Research Academy,Beijing 100161,China)
出处
《水下无人系统学报》
北大核心
2018年第4期283-290,共8页
Journal of Unmanned Undersea Systems
关键词
水中兵器
弹道测量
水声定位
underwater weapon
trajectory measurement
underwater acoustic positioning
