基于MFC的AUV多传感器数据采集系统设计及测试

摘要

由于海底环境的复杂性与任务的多样性，这就对AUV航向位姿环境等信息的实时性和可靠性提出很高的要求。为了降低海试成本和风险，以智能小车为硬件平台，装载AHRS、GPS、激光测距仪（LMS）等多个传感器，组成数据采集系统，采用模块化分布，使用多线程编程技术和串口通信技术，创建基于对话框的MFC应用程序，实现人机交互。%In the 21st century,the ocean resources have been attracting more and more attentions from human,and AUV re⁃search has gradually become the mainstream trend. A higher requirement for the real⁃time performance and reliability of the heading,altitudes and location information of AUV is proposed Due to the complexity of underwater environment and varieties of task. In order to reduce the test cost and risk on sea,an intelligent vehicle is taken as a platform with AHRS,GPS,laser range finder and several sensors to constitute a data acquisition system,and modular distribution,multi⁃thread programming technolo⁃gy and serial port communication technology are adopted to establish a MFC application program based on dialog box,so as to realize the human⁃computer interaction.