基于单星模拟器的光源星等控制研究

Q4 Physics and Astronomy

光学技术 Pub Date : 2014-01-01 DOI:10.3788/GXJS20144005.0445

赵明强 Zhao Mingqiang, 张国玉 Zhang Guoyu, 张. Z. Jian, 孙高飞 Sun Gao-fei, 陈启梦 Chen Qimeng

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引用次数: 0

摘要

为适应空间技术的发展和更高的技术要求，设计了一种闭环控制的单星模拟器。介绍了单星模拟器的工作原理。对单星模拟器的光能进行了分析。实现了光源及相关元件的选择、闭环控制系统的设计和星模拟器星等的确定。星模拟器可实现-2~+6星等的模拟。稳定性误差小于相应照度量级的±10%。试验结果表明，该单星模拟器稳定可靠，调节灵活。能够满足单星模拟器的设计要求。

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The research of magnitude control for light source based on single star simulator

A single star simulator with closed-loop control is designed to adapt to the development of space technology and higher technical requirements.The working principle of single star simulator is introduced.Light energy of single star simulator is analyzed.The selection of light sources and related components,the design of closed loop control system and the star simulator magnitude are realized.The star simulator can realize simulation of magnitude-2~+6magnitude.Stability error is less than the corresponding magnitude of illuminance of±10%.Test results show that the single star simulator is stable and reliable and flexible adjustment.It can satisfy the single star simulator design requirements.

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来源期刊

光学技术 Physics and Astronomy-Atomic and Molecular Physics, and Optics

CiteScore

0.60

自引率

0.00%

发文量

6699

期刊介绍： The predecessor of Optical Technology was Optical Technology, which was founded in 1975. At that time, the Fifth Ministry of Machine Building entrusted the School of Optoelectronics of Beijing Institute of Technology to publish the journal, and it was officially approved by the State Administration of Press, Publication, Radio, Film and Television for external distribution. From 1975 to 1979, the magazine was named Optical Technology, a quarterly with 4 issues per year; from 1980 to the present, the magazine is named Optical Technology, a bimonthly with 6 issues per year, published on the 20th of odd months. The publication policy is: to serve the national economic construction, implement the development of the national economy, serve production and scientific research, and implement the publication policy of "letting a hundred flowers bloom and a hundred schools of thought contend".