| 基于小波包分析的激磁信号相位漂移检测方法 |
| |
| 引用本文： | 付强,刘雨,苏宝库.基于小波包分析的激磁信号相位漂移检测方法[J].航空精密制造技术,2006,42(5):22-24. |
| |
| 作者姓名： | 付强 刘雨 苏宝库 |
| |
| 作者单位： | 哈尔滨工业大学,控制科学与工程系,哈尔滨,150001 |
| |
| 摘 要： | 提出了一种基于小波包分析的激磁信号相位漂移检测方法,能够以较高的精度检测出相位信号的瞬时漂移。仿真结果验证了方法的有效性。
|
| 关 键 词： | 锁相伺服 激磁信号 相位漂移检测 小波包分析 |
| 文章编号： | 1003-5451(2006)05-0022-03 |
| 修稿时间： | 2006年7月6日 |
Detecting Method of Phase Drift in Excited Signals Based on Wavelet Packet Analysis |
| |
| FU Qiang,LIU Yu,SU Bao-ku.Detecting Method of Phase Drift in Excited Signals Based on Wavelet Packet Analysis[J].Aviation Precision Manufacturing Technology,2006,42(5):22-24. |
| |
| Authors: | FU Qiang LIU Yu SU Bao-ku |
| |
| Abstract: | A detecting method for the phase drift in excited signals based on wavelet packet analysis is presented. This method can detect the transient phase drift in signals at great level. The computer simulation results verify the effectiveness of the method. |
| |
| Keywords: | phase locked servo excited signal phase drift detecting wavelet packet analysis |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
