Uncertainty analysis of dynamic goniometer based on fiber optic gyroscope

Jiapeng Mou; Bin Pang; Guangyao Ying; Fanyan Xue; Tengchao Huang; Shuangliang Che; Xiaowu Shu

doi:10.1117/12.2509290

18 January 2019 Uncertainty analysis of dynamic goniometer based on fiber optic gyroscope

Jiapeng Mou, Bin Pang, Guangyao Ying, Fanyan Xue, Tengchao Huang, Shuangliang Che, Xiaowu Shu

Proceedings Volume 10839, 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test, Measurement Technology, and Equipment; 108391T (2019) https://doi.org/10.1117/12.2509290
Event: Ninth International Symposium on Advanced Optical Manufacturing and Testing Technologies (AOMATT2018), 2018, Chengdu, China

Abstract

The basic principle of a dynamic goniometer based on fiber optic gyroscope was introduced. According to this principle, the model on uncertainty of angle measurement results was established and the simulation analysis on uncertainty of measurement results was performed. Furthermore, a series of repetitive experiments with this goniometer at different rotational velocities were carried out. Experiments results showed that they were consistent with the uncertainty got from the theoretical analysis when the confidence level was set to 95% and the evaluation model on uncertainty was effective.

Citation Download Citation

Jiapeng Mou, Bin Pang, Guangyao Ying, Fanyan Xue, Tengchao Huang, Shuangliang Che, and Xiaowu Shu "Uncertainty analysis of dynamic goniometer based on fiber optic gyroscope", Proc. SPIE 10839, 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test, Measurement Technology, and Equipment, 108391T (18 January 2019); https://doi.org/10.1117/12.2509290

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