Combined line-of-sight error and angular position to generate feedforward control for a charge-coupled device-based tracking loop
文献类型：期刊论文
| 作者 | Tang, Tao1,2; Cai, Huaxiang1,2; Huang, Yongmei1,2; Ren, Ge1,2 |
| 刊名 | OPTICAL ENGINEERING
 |
| 出版日期 | 2015-10-01 |
| 卷号 | 54期号:10 |
| 关键词 | feedforward control charge-coupled device based time delay line-of-sight error Kalman filter |
| ISSN号 | 0091-3286 |
| 英文摘要 | A feedforward control based on data fusion is proposed to enhance closed-loop performance. The target trajectory as the observed value of a Kalman filter is recovered by synthesizing line-of-sight error and angular position from the encoder. A Kalman filter based on a Singer acceleration model is employed to estimate the target velocity. In this control scheme, the control stability is influenced by the bandwidth of the Kalman filter and time misalignment. The transfer function of the Kalman filter in the frequency domain is built for analyzing the closed loop stability, which shows that the Kalman filter is the major factor that affects the control stability. The feedforward control proposed here is verified through simulations and experiments. (C) 2015 Society of Photo-Optical Instrumentation Engineers (SPIE) |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics |
| 研究领域[WOS] | Optics |
| 关键词[WOS] | SYSTEMS ; MODELS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000364220200035 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/3757]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Opt Engn, Chengdu 610209, Peoples R China 2.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang, Tao,Cai, Huaxiang,Huang, Yongmei,et al. Combined line-of-sight error and angular position to generate feedforward control for a charge-coupled device-based tracking loop[J]. OPTICAL ENGINEERING,2015,54(10). |
| APA | Tang, Tao,Cai, Huaxiang,Huang, Yongmei,&Ren, Ge.(2015).Combined line-of-sight error and angular position to generate feedforward control for a charge-coupled device-based tracking loop.OPTICAL ENGINEERING,54(10). |
| MLA | Tang, Tao,et al."Combined line-of-sight error and angular position to generate feedforward control for a charge-coupled device-based tracking loop".OPTICAL ENGINEERING 54.10(2015). |
入库方式： OAI收割
来源：光电技术研究所
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