摘要
简要介绍了潜艇GPS水下定位系统的水声定位子系统的组成与工作原理。详细介绍了一种高精度水声相对定位的方法。对水声定位的测量方程、定位解算方程和迭代解算流程图进行了讨论。
GPS underwater localization system of submarine can determine the absolute position of a submarine precisely when it sails underwater. The composition and principle of water acoustic localization subsystem is introduced simply. A high-accuracy method for water acoustic relative localization is researched in detail. Measure for water acoustic localization, localization solving equation and superPOsition solving flow chart are analyzed.
出处
《华东船舶工业学院学报》
1998年第5期37-42,共6页
Journal of East China Shipbuilding Institute(Natural Science Edition)
基金
船舶行业基金
关键词
水声定位
测量误差
定位解算方程组
sound locating
measuring error/ localization solving coupled equations
