高精度速率稳定平台中电流环的应用研究
Application Research of current loop in high precision rate stabilized platform
董期林 1高健健 1王超 1刘万刚 1惠进 1李晨光1
作者信息
- 1. 西安应用光学研究所,西安 710065
- 折叠
摘要
本文对红外搜索系统中常用的速率稳定平台进行了研究.首先,推导建立了速率稳定平台的力矩刚度及隔离度的数学模型,并进行了分析研究.分析指出了电流环的校正形式及参数在提高静态力矩刚度和隔离度方面起的贡献及作用.该研究为速率稳定平台隔离外界扰动设计提供了相关的理论基础.
Abstract
The commonly used rate stabilized platform in infrared search system was studied.The mathmatical model torque rigidity and isolation degree of rate stabilized platform was established.The usage of the current loop's correction form and parameter to enhance torque rigidity and isolation degree was analyzed.The research provided a theoretical basis for the design of rate stabilized platform isolating external disturbance.
关键词
红外搜索系统/速率陀螺/电流环/力矩刚度/隔离度Key words
infrared search system/rate gyroscope/current loop/torque rigidity/isolation degree引用本文复制引用
出版年
2024
NETL
NSTL
万方数据