Dynamic modeling and parameter updating of φ150mm mirror

Ding Cui; Zhaoxiang Deng; Changchun Ye; Yuqiang Xian

doi:10.1117/12.2521213

12 March 2019 Dynamic modeling and parameter updating of φ150mm mirror

Ding Cui, Zhaoxiang Deng, Changchun Ye, Yuqiang Xian

Proceedings Volume 11023, Fifth Symposium on Novel Optoelectronic Detection Technology and Application; 110233Q (2019) https://doi.org/10.1117/12.2521213
Event: Fifth Symposium on Novel Optoelectronic Detection Technology and Application, 2018, Xi'an, China

Abstract

In order to improve the accuracy of the dynamic model of the mirror, the joint modeling method of the mirror is studied, and the equivalent model of the structure is proposed. Aiming at the problem that too many model parameters are difficult to be determined by theoretical method, a model updating method is established with the experimental data as the objective. The correction results show that the accuracy of the numerical model is greatly improved, which provides a reference for the high confidence modeling of the optical-mechanical structures.

Citation Download Citation

Ding Cui, Zhaoxiang Deng, Changchun Ye, and Yuqiang Xian "Dynamic modeling and parameter updating of φ150mm mirror", Proc. SPIE 11023, Fifth Symposium on Novel Optoelectronic Detection Technology and Application, 110233Q (12 March 2019); https://doi.org/10.1117/12.2521213

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