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中文摘要: 陀螺带宽窄将影响系统的动态特性。本文采用比例- 积分控制和迟后- 超前网络相结合的校正方法,通过优化校
正网络的参数、合理配置零极点、设计控制回路,使陀螺系统的带宽提高到150 Hz、输出噪声小于10 mV。并通过仿真验证了
控制回路设计的合理性。
Abstract:The narrowband of gyro affect s to t ransient characteristic of system. This paper present s use
Proportional2Integral cont roller and lead2lag compensator to design torque balance loop of gyro by optimi2
zation parameter of compensation loop and reasonable pole2zero assignment , t hen t he bandwidt h of gyro
system is increased to 150Hz but outp ut noise less t han 10mV. The rationality on the propo sed design have
been verified by system simulation.
文章编号：cg050444 中图分类号： 文献标志码：
基金项目:
HUA N G Ye2x u1 S H I Zhong2ke1 L I2L ei2 MA Yi2l i2 Z HA O2Qi ng2 Z HA N G Zhi2j ie2
1. A utomation Col lege , N orthwestern Pol y technical Universit y , Xi’an 710072 , China;
2. S haanx i Huay an A ero2inst rument Company , Hanz hong S haanx i 723102 , China
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