XU Yimin, DENG Zhongwu, WANG Xue. Optimization design of three-floated gyroscope magnetic suspension control system[J]. 2020, 39(9): 90-93. DOI: 10.13873/J.1000-9787(2020)09-0090-04.
三浮陀螺仪磁悬浮控制系统优化设计
摘要
在三浮陀螺仪中
磁悬浮系统的浮子定中精度对陀螺仪整体工作性能与精度具有直接影响。为提升仪表的性能与精度
开展了三浮陀螺仪磁悬浮控制系统优化设计工作
设计了一种全周期解耦控制的新型磁悬浮控制系统
进行了仿真测试与实验验证
能够有效抑制陀螺漂移
提高系统响应速度。配表实验结果表明:采用新磁悬浮控制系统后
陀螺漂移降至62%
稳定时间缩短为优化前的74%。
Abstract
In three-floated gyroscope( TFG)
precision of the float component centering in magnetic suspension system( MSS) has a direct impact on the overall performance and accuracy of gyroscope. In order to improve the performance and accuracy of the instrument
the optimum design of TFG MSS is carried out
and a new MSS with full-cycle decoupling control which can effectively restrain gyro drift and accelerate system response speed is designed. The experimental results show that the TFG drift is reduced to 62 %
and stabilization time is reduced to74 % under the new MSS.