| 1. | The rolling bearing fault diagnosis based on wavelet packet decomposition
基于小波包分析的滚动轴承故障诊断 |
| 2. | Wavelet packet decomposition
小波包分解 |
| 3. | The damage identification method of data fusion based on wavelet packet decomposition
基于小波包分解的数据融合损伤识别方法 |
| 4. | Optimizing algorithm in determining the number of signals using wavelet packet decomposition
一种信号数目估计的小波包分解优化算法 |
| 5. | Wavelet packet decomposition based on entropy threshold for white - noise rejection in pd signal
基于门限值小波包变换抑制局部放电白噪干扰 |
| 6. | Fault recognition of automotive transmission based on wavelet packet decomposition and neural network
小波包分解与神经网络相结合的变速箱齿轮故障识别 |
| 7. | Research on the extraction method of time - domain symptoms based on wavelet packet decompositions of mechanical fault signal
机械故障信号小波包分解的时域特征提取方法研究 |
| 8. | Application of wavelet packet decomposition and its energy spectrum on the fault diagnosis of reciprocation machinery
小波包分解及其能量谱在发动机连杆轴承故障诊断中的应用 |
| 9. | This paper presented a novel denoising algorithm based on wavelet packet decomposition in order to wipe off noise mixed with texture lying in high frequency
为了有效去除与纹理信息同处于高频的噪声，基于小波包分解提出了一种新颖的去噪方法。 |
| 10. | Based on wavelet packet decomposition （ wpd ） , entropy threshold method （ etm ） has been put forward to reject the discrete spectrum interference （ dsi ） in on - line pd monitoring
首次提出用于抑制局部放电在线监测中周期性窄带干扰的小波包变换熵阈值法（ etm ） 。 |
