基于频分模式的水声自主定位

The Autonomous Acoustic Positioning based on FDM

文章首先分析了水声定位的特点,针对水声定位技术中受水环境特殊性的影响,设计了一种以频分模式为基础的水声自主定位的方法,并且对该方法进行了计算机仿真,结果表明该方法对于克服水环境对定位的影响、提高定位精度是有效的。

In this paper, the author first introduces the characteristic of acoustic positioning, then unifies the question of infection from the particularity of the water- environment ,and carries on the computer simulation to this method. the results indicate that this method is effective in overcoming the infection from the water- environment and improving the localization accuracy.