A mechanical vibration identification method for sub-Nyquist sampling based on ESPRIT-like algorithm
文献类型：会议论文
| 作者 | Chen P(陈鹏) ; Liu SJ(刘双军); Cui L(崔龙); Li HY(李洪谊)
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| 出版日期 | 2014 |
| 会议名称 | 11th IEEE International Conference on Control and Automation, IEEE ICCA 2014 |
| 会议日期 | June 18-20, 2014 |
| 会议地点 | Taichung, Taiwan |
| 关键词 | Algorithms Eigenvalues and eigenfunctions Identification (control systems) |
| 页码 | 1292-1297 |
| 中文摘要 | This paper proposes a mechanical vibration identification method for sub-Nyquist sampling in theory, through the study on the ESPRIT algorithm. Then the method is improved for the problems encountered in the practical application: the big computational amount of solving generalized eigenvalues, the aggravation of ill-condition brought by correlation matrices, the big errors of attenuation coefficients. The improved identification method can be used to practically identify the sub-Nyquist sampling of mechanical vibrations. And the vibration signal identified can be recovered accurately. The validity of the method is verified through the simulation. © 2014 IEEE. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议录 | IEEE International Conference on Control and Automation, ICCA
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| 会议录出版者 | IEEE Computer Society |
| 会议录出版地 | Washington, DC |
| 语种 | 英语 |
| ISSN号 | 1948-3449 |
| ISBN号 | 978-1-4799-2837-8 |
| WOS记录号 | WOS:000346501200225 |
| 源URL | [http://ir.sia.cn/handle/173321/15151]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 推荐引用方式 GB/T 7714 | Chen P,Liu SJ,Cui L,et al. A mechanical vibration identification method for sub-Nyquist sampling based on ESPRIT-like algorithm[C]. 见:11th IEEE International Conference on Control and Automation, IEEE ICCA 2014. Taichung, Taiwan. June 18-20, 2014. |
入库方式： OAI收割
来源：沈阳自动化研究所
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