惯导信息数据采集系统的设计与实现  

Design and Realization of Inertial Navigation Information Data Acquisition System

作　　者：程荣涛[1] 傅军[2] 

机构地区：[1]海军驻武汉四三八厂军事代表室,武汉430060 [2]海军工程大学,武汉430033

出　　处：《舰船电子工程》2015年第9期106-109,151,共5页Ship Electronic Engineering

摘　　要：论文针对目前惯导系统数据采集电路的各个功能电路需要使用分立元件进行实现,电路的体积通常都比较大,电路的期间和布线也比较多,不利于保证数据采集电路可靠性的现状,基于CPLD和DSP构建了小型嵌入式光纤陀螺数据测试系统,应用于某单轴旋转光纤陀螺捷联惯导系统中。通过实验,验证了论文构建的数据测试系统的有效性和准确性。At present ,each functional circuit of data acquisition system needs discrete components to realize its function circuits are usually bulky ,and wiring and duration are much unhehp for maintaining the reliability of data acquisition circuit . Based on CPLD and DSP ,a small embedded data test system based on fiber optic gyroscope is constructed ,and applied in a single axis fiber optic gyroscope strapedown inertial navigation system .The experiment proves the effectiveness and accuracy of data testing system .

关 键 词：惯性导航系统 数据采集 

分 类 号：TN929.3[电子电信—通信与信息系统]