车载姿态测量系统的开发  

Develop of on-board attitude measurement system

作　　者：张学荣[1] 岳兴莲[1,2] 何国国[1] 刘军[1,2] 

机构地区：[1]江苏大学,江苏镇江212013 [2]汽车动态模拟国家重点实验室,吉林长春130012

出　　处：《微型机与应用》2009年第21期10-11,15,共3页Microcomputer & Its Applications

基　　金：汽车动态模拟国家重点实验室开放基金资助项目(20071104)

摘　　要：开发了一种基于FPGA的捷联式车载姿态测量系统。自主设计了微惯性测量单元(MIMU)和基于USB2.0接口的数据采集卡,并应用Visual Basic 2005开发了数据采集与处理软件,最后通过实车道路试验对本测量系统的可行性进行了验证。Strap-down on-board attitude measurement system is developed based on FPGA. The micro-inertial measurement unit and data acquisition card which uses USB2.0 interface are designed independently. Then data acquisition and procession software is accomplished with Visual Basic 2005. Finally, the feasibility of the attitude measurement system is validated by vehicle motion tests.

关 键 词：FPGA MIMU 姿态测量 数据采集 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]