基于激光绝对法的动力调谐陀螺动态特性校准技术研究  

Research on Dynamic Calibration of Dynamically Tuned Gyro Based on Laser Interferometry

作　　者：黄相华 HUANG Xiang-hua(Beijing Zhenxing Institute of Metrology and Measurement,Beijing 100074,China)

机构地区：[1]北京振兴计量测试研究所,北京100074

出　　处：《计量学报》2020年第S01期116-123,共8页Acta Metrologica Sinica

摘　　要：针对国防系统和航天工程中对于动力调谐陀螺挠性组件动态特性校准的需求,研建了一套动力调谐陀螺挠性组件动态特性校准装置,解决工程上动态校准的需求。校准系统组建完成后,通过多次试验对动力调谐陀螺挠性组件动态特性校准装置的技术指标进行了验证,并与同一被测对象在区域最高计量标准装置上的校准结果进行了对比。实验验证结果表明,校准装置各项指标都能够满足动力调谐陀螺挠性组件动态特性的校准要求。To meet the requirements for dynamic characteristic calibration of dynamically tuned gyro flexural components in national defense and aerospace engineering,a set of dynamic characteristic calibration device for dynamically tuned gyro flexural components was researched and built.After the calibration device were verified through several tests,and the calibration results were compared on the regional highest measurement standard device.The experimental verification results showed that the calibration device is able to meet the calibration requirements for the dynamic deflection characteristics of dynamically tuned gyro.

关 键 词：计量学 动力调谐陀螺 动态 校准 

分 类 号：TB93[一般工业技术—计量学]