Topology optimization of support structure of multiwaveband imaging system
文献类型：期刊论文
| 作者 | Li, X. H.; M. Xuan; J. L. Ma; L. M. Zheng; Q. Sun and H. Wang |
| 刊名 | Optical Engineering
 |
| 出版日期 | 2015 |
| 卷号 | 54期号:11页码:9 |
| 英文摘要 | It is shown by a prototype experiment that the deformation of a support structure leads to relative deflection of the optical axes of a multiwaveband imaging system and then inconsistency of the fields of view of the subsystems. To solve this issue, a topology optimization method with the objective of minimizing the deflection angles of the optical axes is proposed. The method consists of the establishment of a deflection angle equation, the construction of an objective function, and the achievement of optimization using commercial software. Then, a new optimization structure is extracted from the topology optimization model. The comparative analysis between the original structure and the optimization structure shows that the deflection angles of the optical axes after topology optimization decrease greatly, which proves the effectiveness of the proposed method. (C) 2015 Society of Photo-Optical Instrumentation Engineers (SPIE) |
| 收录类别 | SCI ; EI |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/55318]  |
| 专题 | 长春光学精密机械与物理研究所_中科院长春光机所知识产出 |
| 推荐引用方式 GB/T 7714 | Li, X. H.,M. Xuan,J. L. Ma,et al. Topology optimization of support structure of multiwaveband imaging system[J]. Optical Engineering,2015,54(11):9. |
| APA | Li, X. H.,M. Xuan,J. L. Ma,L. M. Zheng,&Q. Sun and H. Wang.(2015).Topology optimization of support structure of multiwaveband imaging system.Optical Engineering,54(11),9. |
| MLA | Li, X. H.,et al."Topology optimization of support structure of multiwaveband imaging system".Optical Engineering 54.11(2015):9. |
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