Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Design of servo system for novel fast-steering mirror | |
Peng S.; Yu H.; Wang W.; Liu T.; Zhou Z. | |
2014 | |
发表期刊 | Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering |
ISSN | ISBN/10072276 |
卷号 | 43期号:5页码:1610-1615 |
摘要 | In order to satisfy the high precision demand of photoelectric tracking system, a servo system was designed for a novel fast-steering mirror in detail. Firstly, the mathematic model of fast-steering mirror was established. A method of combination of velocity closed loop and position closed loop was adopted for the servo system of fast-steering mirror, and the parameters of the position compensation and the velocity compensation were designed. Secondly, the servo system was realized based on DSP. And the constitution of the servo system was expatiated clearly. Thirdly, the two working modes and the software working process of the servo system of fast-steering system were all described. Finally, the fixing point experiment and the tracking experiment were finished to verify the performance of the servo system of fast-steering system. Experimental results indicate that the response of the fast-steering servo system is very fast, the stable error of which is less than 0.3 in the fixing point experiment. And the mean square root of the tracking error of the fast-steering servo system is less than 7 in the tracking experiment. The servo system for the novel fast-steering mirror can satisfy the system requirements of high precision and fast response for the photoelectric tracking system. |
收录类别 | EI |
语种 | 中文 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/43873 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Peng S.,Yu H.,Wang W.,et al. Design of servo system for novel fast-steering mirror[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2014,43(5):1610-1615. |
APA | Peng S.,Yu H.,Wang W.,Liu T.,&Zhou Z..(2014).Design of servo system for novel fast-steering mirror.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,43(5),1610-1615. |
MLA | Peng S.,et al."Design of servo system for novel fast-steering mirror".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 43.5(2014):1610-1615. |
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