舰船电子工程2019，Vol.39Issue(1)：27-29,39,4.DOI:10.3969/j.issn.1672-9730.2019.01.007
主动声纳目标定位系统误差修正方法∗
System Error Correction Method of Active Sonar Locate Target
赵向涛 1宛煜棋 2寇祝1
作者信息
- 1. 海军大连舰艇学院水武与防化系 大连 116018
- 2. 海军大连舰艇学院学员五大队 大连 116018
- 折叠
摘要
Abstract
Active sonar can locate under water target by the echo delay and receive relative bearing. But sound speed in the water cannot be ignored when active sonar is used to detecting the high speed target. The system error of the usual locating method cannot be ignored either. The paper introduces the simple correction method,puts forward ellipse correction method of monostatic and bistatic sonar systems and gives the derivation. The ellipse correction method is suitable for high speed under water target loca?tion error correction,and supports furthermore target motion factor calculation.关键词
主动声呐/目标定位/误差修正/系统误差Key words
active sonar/target location/error correction/system error分类
通用工业技术引用本文复制引用
赵向涛,宛煜棋,寇祝..主动声纳目标定位系统误差修正方法∗[J].舰船电子工程,2019,39(1):27-29,39,4.
