车载天线稳定平台的光纤陀螺性能评估  

Fiber optic gyroscope performance evaluation for antenna stabilization platforms on vehicles

作　　者：何丽娟 于捷杰[1] He Lijuan;Yu Jiejie(The 28th Research Institute of China Electronic Technology Group Corporation,Nanjing 210007,China)

机构地区：[1]中国电子科技集团公司第二十八研究所,南京210007

出　　处：《电子测量技术》2020年第3期39-42,共4页Electronic Measurement Technology

摘　　要："动中通"是现代移动指挥与通信系统的主要特点,通信天线的稳定与指向控制是动中通的重要组成部分,惯性传感器与系统敏感载体的三维姿态变化与位置变化,是实现天线指向控制的关键。光纤陀螺作为一种惯性敏感器,在惯性/组合导航系统应用不断扩展。面向指挥车天线稳定平台应用背景,分析了光纤陀螺的主要指标参数,构建了测试环境对某小型低成本光纤陀螺的性能进行试验评估,从评价结果判断,本陀螺可用于研制接近于导航级精度的指挥车天线稳定平台的惯性组合基准系统。The capability of communication in-motion is the main feature of modern mobile command and communication system.Stability and pointing control of communication antenna is very important for the vehicles.The measurement of attitude and position parameters based on the inertial sensors and the system is the key to achieve antenna pointing control.As an inertial sensor,fiber optic gyroscopes are expanding in applications in inertial/combined navigation systems.It analyzes the main index parameters of the fiber optic gyroscope for the application background of the antenna stabilization platform,and constructs a test environment to evaluate the performance of a small low-cost fiber optic gyroscope.The evaluation result shows that the gyroscope can be used to develop an inertial integrated reference system approaching navigation grade performance for the command vehicle antenna stabilization platforms.

关 键 词：天线指向稳定与控制 光纤陀螺 惯性技术 性能评估 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置] V241.5[自动化与计算机技术—控制科学与工程]