动力调谐陀螺仪动基座锁定回路设计

Locking Loop Design of DTG on Moving Base

为了使动力调谐陀螺仪从加电至工作至完全停止的全过程均有效工作,设计了动基座上的锁定回路,其解耦网络的交叉轴项随着陀螺转速一起动态变化。仿真表明:此动基座锁定回路能够较好地将动力调谐陀螺仪在静止→正常工作→静止的整个过程中都能锁定在零偏角附近。

To make DTG work in effect during the whole course from starting to work to stopping, the locking loop of DTG on moving base was designed. The intercross items of its decoupling nets vary with the rev of DTG. The simulation results show that the locking loop of DTG on moving base can lock DTG nearby the zero deflection angle during the whole course from rest to working and to rest again.