On the Disturbance Rejection of a Piezoelectric Driven Nanopositioning System
文献类型：期刊论文
| 作者 | Wei, Wei1; Xia, Pengfei2; Xue, Wenchao3; Zuo, Min4 |
| 刊名 | IEEE ACCESS
 |
| 出版日期 | 2020 |
| 卷号 | 8页码:74771-74781 |
| 关键词 | Nanopositioning Hysteresis Bandwidth Robust control Uncertainty Estimation error Nanopositioning active disturbance rejection control time-varying extended state observer variable bandwidth control noise attenuation |
| ISSN号 | 2169-3536 |
| DOI | 10.1109/ACCESS.2020.2987469 |
| 英文摘要 | Nanopositioning systems are very popular and playing an increasingly vital role in micro and nano-scale positioning industry due to their unique ability to achieve high-precision and high-speed operation. However, hysteresis, commonly existing in piezoelectric actuators, degrades the precision seriously. Uncertain dynamics and sensor noises also greatly affect the accuracy. To address those challenges, a variable bandwidth active disturbance rejection control (VBADRC) is proposed and realized on a nanopositioning stage. All undesired issues are estimated by a time-varying extended state observer (TESO), and cancelled out by a variable bandwidth controller. Convergence of the TESO, advantages of a TESO over a linear extended state observer (LESO), and the closed-loop stability of the VBADRC are proven theoretically. Improvements of the VBADRC versus the linear active disturbance rejection control (LADRC) are validated by simulations and experiments. Both numerical and experimental results demonstrate that the VBADRC is not only able to provide the same disturbance estimation ability as the LADRC, but also more powerful in noise attenuation and reference tracking. |
| 资助项目 | National Natural Science Foundation of China[61873005] ; National Natural Science Foundation of China[61403006] ; Key Program of Beijing Municipal Education Commission, China[KZ201810011012] ; Support Project of High-level Teachers in Beijing Municipal Universities in the Period of 13th Five-year Plan, China[CITTCD201704044] |
| WOS研究方向 | Computer Science ; Engineering ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:000530830800103 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/51460]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Zuo, Min |
| 作者单位 | 1.Beijing Technol & Business Univ, Sch Comp & Informat Engn, Beijing 100048, Peoples R China 2.Beijing Technol & Business Univ, Natl Engn Lab Agriprod Qual Traceabil, Beijing 100048, Peoples R China 3.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100049, Peoples R China 4.Beijing Technol & Business Univ, Beijing Key Lab Big Data Technol Food Safety, Beijing 100048, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Wei,Xia, Pengfei,Xue, Wenchao,et al. On the Disturbance Rejection of a Piezoelectric Driven Nanopositioning System[J]. IEEE ACCESS,2020,8:74771-74781. |
| APA | Wei, Wei,Xia, Pengfei,Xue, Wenchao,&Zuo, Min.(2020).On the Disturbance Rejection of a Piezoelectric Driven Nanopositioning System.IEEE ACCESS,8,74771-74781. |
| MLA | Wei, Wei,et al."On the Disturbance Rejection of a Piezoelectric Driven Nanopositioning System".IEEE ACCESS 8(2020):74771-74781. |
入库方式： OAI收割
来源：数学与系统科学研究院
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