A friction compensating method based on data fusion in telescope controller design
文献类型：会议论文
| 作者 | Huang, Yongmei1,2; Wang, Qiang1,2; He, Dong1,2,3; Song, Zhijun1,2; Zhou, Jianwei1,2; Du, Shengping1,2 |
| 出版日期 | 2017 |
| 关键词 | Accelerometers - Controllers - Data fusion - Friction - Manufacture - Signal encoding - Stiction - Telescopes |
| 卷号 | 10401 |
| 页码 | 104011F |
| 英文摘要 | In this paper, a friction compensating method based on data fusion in telescope controller is proposed to enhance the tracking precision of telescope systems. Telescope systems usually suffer some uncertain disturbances, such as friction, wind loads and other unknown disturbances. Especially, when telescope change speed direction, the friction is the dominate track error. Thereby, to ensure the tracking precision, the friction compensating method which can attenuate the influence of friction is introduced. Besides, to improve the friction identify accuracy, a data fusion method which fuse accelerometer and encoder is adopted. Finally, a few comparative experimental results show that the proposed control method has excellent performance for reducing the tracking error of telescope system. © 2017 SPIE. |
| 会议录 | 0277-786X
 |
| 语种 | 英语 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/9030]  |
| 专题 | 光电技术研究所_光电工程总体研究室（一室） |
| 作者单位 | 1.Chinese Academy of Sciences Institute of Optics and Electronics, P.O. Box 350, Shuangliu Chengdu; 610209, China; 2.Key Laboratory of Optical Engineering, Chinese Academy of Sciences, Chengdu; 610209, China; 3.University of Chinese Academy of Sciences, Beijing; 100049, China |
| 推荐引用方式 GB/T 7714 | Huang, Yongmei,Wang, Qiang,He, Dong,et al. A friction compensating method based on data fusion in telescope controller design[C]. 见:. |
入库方式： OAI收割
来源：光电技术研究所
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