A wavefront control method based on active disturbance rejection control technology
文献类型：会议论文
| 作者 | Kong, Lingxi1,2,3; Cheng, Tao1,3; Yang, Ping1,3; Wang, Shuai1,3 |
| 出版日期 | 2020-07-12 |
| 会议日期 | December 3, 2019 - December 5, 2019 |
| 会议地点 | Beijing, China |
| 卷号 | 11455 |
| DOI | 10.1117/12.2565365 |
| 页码 | 114557T |
| 英文摘要 | The Time-delay(TD) is a crucial component to affect the controlling bandwidth of adaptive optics system. For the purpose of improving the system bandwidth, the traditional processing methodology is exploiting the Smith predictor to compensate the time-delay in adaptive optics system. However, the compensation performance of Smith predictor depends on the accuracy of system model. When the parameter of time-delay mutated, the stability of system cannot be guaranteed. In order to implement the time-delay compensation and stability of controlling system in mutating condition, this paper propose a ADRC-Smith controller, which combined Smith predictor with active disturbance rejection control(ADRC) technology. Compared with the PI-Smith algorithm, the simulation results present that the ADRC-Smith Algorithm expand the fluctuation boundary of time-delay by 5 times, and still ensure the stability of system. © 2020 SPIE. |
| 会议录 | Proceedings of SPIE 11455 - Sixth Symposium on Novel Optoelectronic Detection Technology and Applications
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| 文献子类 | 会议论文 |
| 语种 | 英语 |
| ISSN号 | 0277-786X |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/9897]  |
| 专题 | 光电技术研究所_自适应光学技术研究室（八室） |
| 作者单位 | 1.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China; 2.University of Chinese Academy of Science, Beijing; 100049, China 3.Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu; 610209, China; |
| 推荐引用方式 GB/T 7714 | Kong, Lingxi,Cheng, Tao,Yang, Ping,et al. A wavefront control method based on active disturbance rejection control technology[C]. 见:. Beijing, China. December 3, 2019 - December 5, 2019. |
入库方式： OAI收割
来源：光电技术研究所
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