Knowledge Management System of Shenyang Institute of Automation, CAS
| Speed and Load Torque Estimation of Induction Motors Based on an Adaptive Extended Kalman Filter | |
Yu HX(于洪霞); Hu JT(胡静涛)
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| Department | 工业信息学研究室 |
| Conference Name | International Conference on Materials Science and Information Technology (MSIT 2011) |
| Conference Date | SEP 16-18, 2011 |
| Conference Place | Singapore |
| Source Publication | Advanced Materials Research |
| Publisher | TRANS TECH PUBLICATIONS LTD |
| Publication Place | STAFA-ZURICH, Switzerland |
| 2011 | |
| Pages | 7004-7010 |
| Indexed By | EI ; CPCI（ISTP） |
| EI Accession number | 20120414713302 |
| WOS ID | WOS:000302092002206 |
| Contribution Rank | 1 |
| ISSN | 1022-6680 |
| ISBN | 978-3-03785-319-1 |
| Keyword | Aekf Induction Motor Load Torque Speed |
| Abstract | When we monitor running state of induction motor in field, the sensorless estimation of load torque and speed of induction motor has important significance, in this paper, a method to estimate load torque and speed of motor using adaptive extended kalman filter(AEKF) is presented, the covariance matrices of noises are estimated while the speed and load torque of induction motor are estimated using EKF in this method; this method solved the problem that the estimate results of EKE are affected greatly by the covariance matrices of noise, Simulation demonstrate that this method can get higher estimated accuracy. |
| Language | 英语 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://ir.sia.cn/handle/173321/9197 |
| Collection | 工业信息学研究室 |
| Affiliation | 1.Key Laboratory of Industrial Informatics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China 2.Graduate School of the Chinese Academy of Sciences, China 3.Department of Information Sciences and Engineering, Shenyang University of Technology, Shenyang, China |
| Recommended Citation GB/T 7714 | Yu HX,Hu JT. Speed and Load Torque Estimation of Induction Motors Based on an Adaptive Extended Kalman Filter[C]. STAFA-ZURICH, Switzerland:TRANS TECH PUBLICATIONS LTD,2011:7004-7010. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| HYQW001307.pdf（342KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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