Cavity length controlling system for four frequency differential laser gyro based on ADuC812

YANG Jian-qiang; WANG Guo-chen

doi:10.13873/j.1000-97872009.04.002

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Cavity length controlling system for four frequency differential laser gyro based on ADuC812

更新时间：2025-09-11

- Cavity length controlling system for four frequency differential laser gyro based on ADuC812
- Vol. 28, Issue 4, Pages: 94-95+98(2009)
- 作者机构：
  
  国防科技大学光电科学与工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872009.04.002
  CLC： V241.5
- Published：2009
- 稿件说明：
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[1]杨建强,王国臣.基于单片机ADuC812的四频差动激光陀螺腔长控制系统[J].传感器与微系统,2009,28(04):94-95+98.

YANG Jian-qiang, WANG Guo-chen. Cavity length controlling system for four frequency differential laser gyro based on ADuC812[J]. 2009, 28(4): 94-95+98.
[1]杨建强,王国臣.基于单片机ADuC812的四频差动激光陀螺腔长控制系统[J].传感器与微系统,2009,28(04):94-95+98. DOI： 10.13873/j.1000-97872009.04.002.

YANG Jian-qiang, WANG Guo-chen. Cavity length controlling system for four frequency differential laser gyro based on ADuC812[J]. 2009, 28(4): 94-95+98. DOI： 10.13873/j.1000-97872009.04.002.

摘要

为避免传统模拟电路的缺点

采用单片机ADuC812构建了一种实用四频差动激光陀螺腔长控制系统。系统核心采用PID算法

包括确定工作点、扫模、跳模处理等程序。经反复实验

本系统的稳频精度达10-7量级

能满足应用要求。

Abstract

To avoid the drawbacks of analog circuits

a set of cavity length controlling system for four frequency differential laser gyro based on the ADuC812 is designed.The PID algorithm is adopted in software

including operating point confirming

mode searching and mode jumping program.Experiments show the frequency stabilizing precision of the system can reach 10-7 degree

which can meet the need of application.

关键词

Keywords

references

四频差动激光陀螺稳频控制仿真 [J]. 李君桥,秦石乔,王昌平,朱勇. 光学技术 . 2008(01)

激光陀螺数字直流稳频系统设计 [J]. 潘献飞,江明明,李长虹,胡小平. 中国惯性技术学报 . 2006(03)

混合参数自调整模糊PID控制的应用 [J]. 刘益剑,王树青. 电光与控制 . 2003(04)

激光陀螺数字式稳频方法的研究 [J]. 谭新洪,杜建邦. 计量学报 . 2002(03)

四频差动激光陀螺中的激光稳频 [J]. 许光明,张斌,蒋安国,黄云,袁晓东. 光电子·激光 . 2000(01)

环形激光陀螺频率稳定性的研究 [J]. 杨恒,蒋东方,范东远,陈楸,陈明. 西北工业大学学报 . 1999(03)

激光陀螺（LG）的稳频装置 [J]. 马有年,袁晓东. 中国惯性技术学报 . 1994(04)

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