KMS Of Academy of mathematics and systems sciences, CAS
Performance analysis of active disturbance rejection tracking control for a class of uncertain LTI systems | |
Xue, Wenchao; Huang, Yi | |
2015-09-01 | |
发表期刊 | ISA TRANSACTIONS |
ISSN | 0019-0578 |
卷号 | 58页码:133-154 |
摘要 | The paper considers the tracking problem for a class of uncertain linear time invariant (LTI) systems with both uncertain parameters and external disturbances. The active disturbance rejection tracking controller is designed and the resulting closed-loop system's characteristics are comprehensively studied. In the time-domain, it is proven that the output of closed-loop system can approach its ideal trajectory in the transient process against different kinds of uncertainties by tuning the bandwidth of extended state observer (ESO). In the frequency-domain, different kinds of parameters' influences on the phase margin and the crossover frequency of the resulting control system are illuminated. Finally, the effectiveness and robustness of the controller are verified through the actuator position control system with uncertain parameters and load disturbances in the simulations. (C) 2015 ISA. Published by Elsevier Ltd. All rights reserved. |
关键词 | Extended state observer (ESO) Active disturbance rejection control (ADRC) Tracking Transient performance Uncertain systems |
DOI | 10.1016/j.isatra.2015.05.001 |
语种 | 英语 |
资助项目 | National Basic Research Program of China[2014CB845303] ; National Center for Mathematics and Interdisciplinary Sciences, Chinese Academy of Sciences |
WOS研究方向 | Automation & Control Systems ; Engineering ; Instruments & Instrumentation |
WOS类目 | Automation & Control Systems ; Engineering, Multidisciplinary ; Instruments & Instrumentation |
WOS记录号 | WOS:000364255600015 |
出版者 | ELSEVIER SCIENCE INC |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.amss.ac.cn/handle/2S8OKBNM/21174 |
专题 | 系统科学研究所 |
通讯作者 | Xue, Wenchao |
作者单位 | Chinese Acad Sci, Acad Math & Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China |
推荐引用方式 GB/T 7714 | Xue, Wenchao,Huang, Yi. Performance analysis of active disturbance rejection tracking control for a class of uncertain LTI systems[J]. ISA TRANSACTIONS,2015,58:133-154. |
APA | Xue, Wenchao,&Huang, Yi.(2015).Performance analysis of active disturbance rejection tracking control for a class of uncertain LTI systems.ISA TRANSACTIONS,58,133-154. |
MLA | Xue, Wenchao,et al."Performance analysis of active disturbance rejection tracking control for a class of uncertain LTI systems".ISA TRANSACTIONS 58(2015):133-154. |
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