舰船电子工程2018，Vol.38Issue(6)：117-119,131,4.DOI:10.3969/j.issn.1672-9730.2018.06.030
基于Compact RIO的声信号处理模块在超短基线定位中的应用
Application of Acoustic Signal Processing Module Based on Compact RIO in Ultra-short Baseline Positioning
摘要
Abstract
This paper presents a sound signal processing module based on Compact RIO embedded system,which is used to implement signal sampling,storage and processing of various types of analog analog signals. Through the combination of Compact RIO high-speed data processing capability and LabVIEW graphical development environment,real-time underwater acoustic sig?nal acquisition and processing is realized,and it is applied to ultra-short baseline positioning system. Each module of the system of signal processing is discussed and the lake experimental validated the practicability of the system. The underwater positioning test verifies the feasibility and practicability of the module,and the positioning accuracy meets the system design requirements.关键词
超短基线定位/Compact RIO/LabVIEW FPGA模块/LabVIEW RT模块Key words
USBL/Compact RIO/LabVIEW FPGA module/LabVIEW RT module分类
通用工业技术引用本文复制引用
于平,郭燕子..基于Compact RIO的声信号处理模块在超短基线定位中的应用[J].舰船电子工程,2018,38(6):117-119,131,4.
