激光陀螺导航系统硬件平台的设计  

Design of Laser Gyroscope Navigation System Hardware Platform

作　　者：宋文杰[1,2] 孙佳[1] 成文[1] 籍艳[1] 

机构地区：[1]山东省海洋环境监测技术重点实验室,山东省科学院海洋仪器仪表研究所,山东青岛266001 [2]中国海洋大学工程学院,山东青岛266001

出　　处：《船海工程》2011年第3期105-108,共4页Ship & Ocean Engineering

摘　　要：为减小硬件平台的体积,提高系统的集成度,在激光陀螺导航系统硬件平台设计时,对硬件平台的核心部分采用内嵌处理器硬核的FPGA进行导航数据的实时解算,并在FPGA的内部逻辑中集成IP核来实现数据采集、接口通信和显示控制等功能。in order to reduce the size and enhance the integral degree of the system,a new method of designing laser gyroscope navigation system hardware platform was proposed.The interior processor FPGA was chose as the main chip of the hardware platform in order to realizes the requirement of floating point operations in navigation system data processing,the laser gyroscope signal acquisition module,the communication interfaces and the display module were realized by the IP cores in FPGA＇s inner logics.

关 键 词：导航系统硬件平台 SOPC FPGA 

分 类 号：U666.1[交通运输工程—船舶及航道工程]