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- Harmonic wavelet analysis can extract the singular components in the non-stationary signal effectively. 摘要谐波小波分析可有效提取非平稳信号中的奇异成分。
- General harmonic wavelet is an ideal band-pass filter,due to selecting frequency range discretionarily. 广义谐波小波可任意选取频带,是理想的带通滤波器。
- The fault characteristic of rolling bearing can be extracted via integrating general harmonic wavelet and resonance demodulation technique. 将广义谐波小波结合共振解调技术,可较好地提取轴承故障激发的共振信息。
- Harmonic wavelet has a finer frequency refinement f unction than the others.An example which can demonstrate superiority of harmonic wavelet in filtering is presented. 基于谐波小波函数较别的小波函数具有良好的盒形谱特性考虑,将谐波小波函数用于数字信号滤波,并通过模拟算例和实例给予验证。
- The generalized harmonic wavelet can analyze signals in random frequency band, and ensure the frequency resolution unchangingly by a generalized harmonic wavelet transformation. 摘要将二进谐波小波推广到广义谐波小波后,能够对信号的任意频段进行分析,且能够保证信号经过广义谐波小波变换后其频率分辨率保持不变。
- HARMONIC WAVELET ANALYSIS OF CHAOS AND NOISE SIGNAL 混沌与噪声信号的谐波小波分析
- harmonic wavelet packet transform 谐波小波包变换
- harmonic wavelet transform (HWT) 谐波小波变换
- Harmonic Wavelet Phase Map and It's Application in Fault Diagnosis 谐波小波相位谱研究及其在设备故障诊断中的应用
- Low Speed Rolling Bearing Fault Diagnosis Based on General Harmonic Wavelet 基于广义谐波小波的低速重载轴承故障诊断
- HARMONIC WAVELET TIME-SPECTRUM PLOT WITH APPLICATINS IN GEAR FAULT DIAGNOSIS 谐波小波时频图在齿轮故障诊断中的应用
- Gear Fault Diagnosis Based on Harmonic Wavelet's Reconstructed-phase Map 基于谐波小波重构相位谱的齿轮故障诊断
- The harmonic combination of these tones. 四度和音音调的和谐组合
- The rotor bar broken fault diagnosis of an asynchronous motor based on harmonic wavelet 基于谐波小波的变频机转子断条故障诊断
- Vibration Signal Analysis of Vehicle by Combination of Fractal and Harmonic Wavelet Technique 分形与谐波小波相结合的车辆振动信号分析
- A tone in the harmonic series of overtones produced by a fundamental tone. 泛音指由一种基本的声音所产生的一系列和谐的泛音中的声音
- Low Speed Rolling Bearing Failure Diagnosis Based on Harmonic Wavelet Transformation 基于谐波小波变换的低速滚动轴承故障诊断
- That real learning took place at South Harmon. 真正的学习发生在南哈蒙。
- Application of Harmonic Wavelet and Its Time-Frequency Profile Plot to Diagnosis of Rotating Machinery 谐波小波及其时频剖面图在旋转机械诊断中的应用
- The effect is termed harmonic distortion. 这种作用就称为谐波畸变。