Experimental Estimation of the Ranging Accuracy Using Underwater Acoustic Modems in the Frequency Band of 12 kHz
Experimental Estimation of the Ranging Accuracy Using Underwater Acoustic Modems in the Frequency Band of 12 kHz
复制标题
12 kHz频段水声调制解调器测距精度的实验评估
DOI：
10.23919/icins43215.2020.9133821
复制
发表时间：
2020
期刊：
影响因子：
--
通讯作者：
P. Unru
中科院分区：
文献类型：
--
作者：
A. Rodionov;S. Kulik;F. Dubrovin;P. Unru
本文介绍了旨在提高自主水下航行器（AUV）的水声导航和通信系统的质量和精度的项目，并考虑了估计在12 kHz频带上工作的调制解调器的测距精度的问题，距离可达10 km。利用作者设计的水声调制解调器进行了精度估计。本文介绍了所进行的海上试验及其主要结果，证明了所用水声手段的测距精度和相应的误差分布的性质。
The paper presents the project aimed at increasing the quality and accuracy of the underwater acoustic navigation and communication systems of autonomous underwater vehicles (AUV) and considers the issue of estimating the ranging accuracy of modems operating in the frequency band of 12 kHz on distances up to 10 km. The accuracy estimation was performed using underwater acoustic modems designed by the authors. The paper describes conducted sea trials as well as its main results, demonstrating the ranging accuracy of utilized underwater acoustic means and the nature of corresponding error distribution.