Speed and Load Torque Estimation of Induction Motors based on an Adaptive Extended Kalman Filter
文献类型：会议论文
| 作者 | Yu HX(于洪霞); Hu JT(胡静涛)
|
| 出版日期 | 2010 |
| 会议名称 | 2010 International Conference on Electrical Engineering and Automatic Control (ICEEAC2010) |
| 会议日期 | November 26-28, 2010 |
| 会议地点 | Zibo, China |
| 关键词 | induction motor AEKF speed load torque |
| 页码 | 445-448 |
| 中文摘要 | 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 EKF are affected greatly by the covariance matrices of noise, Simulation demonstrate that this method can get higher estimated accuracy. |
| 产权排序 | 1 |
| 会议主办者 | IEEE |
| 会议录 | 2010 International Conference on Electrical Engineering and Automatic Control (ICEEAC2010)
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | Piscataway, NJ |
| 语种 | 英语 |
| ISBN号 | 978-1-4244-8108-8 |
| 源URL | [http://ir.sia.cn/handle/173321/8413]  |
| 专题 | 沈阳自动化研究所_工业信息学研究室 |
| 推荐引用方式 GB/T 7714 | Yu HX,Hu JT. Speed and Load Torque Estimation of Induction Motors based on an Adaptive Extended Kalman Filter[C]. 见:2010 International Conference on Electrical Engineering and Automatic Control (ICEEAC2010). Zibo, China. November 26-28, 2010. |
入库方式： OAI收割
来源：沈阳自动化研究所
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