摘要
高频水声模拟系统在水声研究中有很重要的作用,该系统同时运用声纳技术和基于计算机的仿真技术,模拟仿真的实现采用实时信号处理技术。本文设计了一种基于计算机软件LABVIEW的高频水声目标模拟系统。信号产生和处理模块采用软件处理代替硬件处理的方式,降低了系统的开发周期和成本。通过测试和分析,本系统基本能够实现动态目标回波过程的仿真。
High-frequency acoustic simulation system is important in acoustic research that utilizes sonar technology and simulation technology based on computer,and achieves the goal of simulation by real-time signal processing technology. In this paper,we designed a high-frequency acoustic simulation system based on the computer software LABVIEW. Both signal generating and signal processing modules are using software instead of hardware to reduce the development cycle and cost of the system. After test and analysis,we believe the system can mainly achieve simulation for process of dynamic target echo.
出处
《自动化与仪器仪表》
2016年第6期190-191,共2页
Automation & Instrumentation
