基于C8051F120单片机的机抖激光陀螺抖动匹配的研究  

Research of Dither Matching for Mechanically Dithered RLG Based on C8051F120

作　　者：罗成刚[1] 许光明[1] 

机构地区：[1]国防科技大学光电科学与工程学院,湖南长沙410073

出　　处：《工业控制计算机》2011年第9期80-80,83,共2页Industrial Control Computer

摘　　要：机抖激光陀螺工作时抖动驱动系统呈容性,影响了抖动效率。介绍了实现抖动匹配的原理和实现方法,提出了基于C8051F120单片机测量相位差并调节匹配电感,实现对抖动驱动系统的动态匹配。It is capacitive reactance in the dither driving system when the mechanically dithered RLG is working.The dithering efficiency is reduced.The way to make the dither matching is introduced in this paper.The phase difference measurement and the matching inductance adjustment based on C8051F120 to achieve the dynamic matching of the dither driving system is given.

关 键 词：C8051F120单片机 机抖激光陀螺 抖动匹配 

分 类 号：TN966[电子电信—信号与信息处理] TP368.1[电子电信—信息与通信工程]