捷联动调陀螺脉冲再平衡回路输出解耦的实现

REALIZATION OF OUTPUT DECOUPLING OF A PULSEREBALANCE LOOP FOR A STRAPDOWN TUNED GYRO

在捷联系统中，动力调谐陀螺仪的再平衡回路通常接控制解耦设计，输出解耦则通过对回路输出电流数据的处理开环地实现．该文具体讨论了输出解耦的实现途径，建立了解耦运算方程，设计了硬件线路及软件流程图．仿真表明解耦效果较好．方案是可行的．

in strapdown beseems, rebalance loops oonneo'ed with tuned gyros aregeustaly deaigned based on control decoupling, while output deooupling iclyliced by-PrOCeeding their output current data. This paper dl￣sses the realizationmeads of output deoonpling in detail,establishes the oompnta'ion equations,deaigns the hardware eonstruotion and softwale flow ehart.Simulation shows thatthe esteem8 of decoupling are satisfying. The described plan 'here fore is feaaible.