摘要
水声传感器信息融合是为潜艇、水面舰艇提供完整、准确、清晰战术态势的关键技术。结合各类声纳的特点,研究数据互联,水下被动定位与跟踪算法,纯方位系统的可观测性,跟踪坐标系的选择以及机动目标跟踪,是解决水声传感器信息处理的关键。首先对前人在这些方面的工作进行了总结和评述,然后根据现代海战的战术背景分析了水声传感器信息处理存在的一些技术难点和值得进一步研究的问题。
Acoustic sensors data fusion is a key technology to provide the commander with correct,distinct and all-round tactical situation.To solve the problem,something essential to acoustic sensors information processing,including data association,underwater passive location and tracking algorithm,the observability of bearing-only system,the choice of tracking coordinates and maneuvering targets tracking must be studied according to the characteristics of sonars.First,this paper summarizes and reviews the work that has been done.Then some technical difficulties of acoustic sensors information processing and some problems that is worth studying further are analyzed according to tactical background of modern naval battle.
出处
《火力与指挥控制》
CSCD
北大核心
2004年第4期1-6,9,共7页
Fire Control & Command Control
基金
全国优秀博士论文作者专项基金资助项目(200023)
关键词
水声传感器
信息处理
水下目标跟踪
acoustic sensors,information processing,underwater target tracking
