潜水器水声定位技术

UNDERWATER ACOUSTIC LOCATION TECHNIQUE FOR VEHICLE

本文讨论潜水器─母船或潜水器─作业目标间水声定位技术，给出了系统组成、定位数学模型及解算方法，讨论了定位精度及减小误差的措施，最后给出了试验测量结果。

In this paper, a new location technique between a vehicle and a surface ship (or an operation objective) is discussed, The system composition, location model and its solution method are also described. Some measures are adapted to improve location accuracy. The results of experiment are given at the end of the paper.