基于LB8301的一种新型再平衡回路设计

A new type rebalance circuit designed which based on LB8301

文章主要介绍了再平衡回路的基本原理,并基于相敏解调器LB8301进行再平衡回路设计。动力调谐陀螺仪是现今得到广泛使用的一类陀螺仪,其中一个美键技术就在于运用再平衡回路产生平衡力矩以恢复转子轴位置。经验证,此再平衡回路具有抗干扰性强,通用性好、精度较高等优点,具有比较广泛的应用前景。

This paper analyzes the principle of rebatance circuit and designs a rebalance circuit which based on LB8301. Flexibility-gyros cope is used widely now, and the one of key techniques is to bring rebalance moment which can make rotor-axis get back. These would depend on rebalance circuit. In this paper, a rebalance circuit is designed and implemented, it have excellent accuracy and can resist disturbance, so it may be applied widely.