Integrated optomechanical analyses and experimental verification for a thermal system of an aerial camera
文献类型：期刊论文
| 作者 | Z.P.Xue; C.X.Wang; Y.Yu; P.P.Wang; H.Y.Zhang; Y.Y.Sui |
| 刊名 | Applied Optics
 |
| 出版日期 | 2019 |
| 卷号 | 58期号:26页码:6996-7005 |
| 关键词 | Optics |
| ISSN号 | 1559-128X |
| DOI | 10.1364/ao.58.006996 |
| 英文摘要 | The thermal control system based on a combination of passive and active methods for a compact aerial camera used in the unmanned aerial vehicle system is studied. Integrated analysis and an experimental method are developed to ensure both low-power limit and high image quality of the camera. For rapid estimation of thermal behavior, we develop a thermal mathematic model based on a thermal network method that also offers an initial design reference for the active control system; then we develop a more complex integrated analysis method to analyze and optimize the thermal system, which allows us to get performance insights such as internal temperature gradient and airflow of the compact system. We also focus on analyzing the optical surface errors under thermal disturbance. Comparisons of interferometer test records and thermal-elastic simulation results are presented, and this comparison shows that the integrated optomechanical analysis method contributes to the success of optomechanical system design by ensuring thermal disturbance will not deform the optical surfaces beyond allowable limits. Finally, the design method is verified through a thermo-optic experiment. (C) 2019 Optical Society of America |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/62900]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | Z.P.Xue,C.X.Wang,Y.Yu,et al. Integrated optomechanical analyses and experimental verification for a thermal system of an aerial camera[J]. Applied Optics,2019,58(26):6996-7005. |
| APA | Z.P.Xue,C.X.Wang,Y.Yu,P.P.Wang,H.Y.Zhang,&Y.Y.Sui.(2019).Integrated optomechanical analyses and experimental verification for a thermal system of an aerial camera.Applied Optics,58(26),6996-7005. |
| MLA | Z.P.Xue,et al."Integrated optomechanical analyses and experimental verification for a thermal system of an aerial camera".Applied Optics 58.26(2019):6996-7005. |
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