1) demodulated resonance technique
共振解调技术
1.
By using demodulated resonance technique to analyze vibration signal,the fault information was picked up successfully.
建立了斜齿轮的扭转振动分析模型,仿真计算了模型的啮合刚度、啮合阻尼和振动响应,并运用共振解调技术对仿真信号进行解调分析,成功提取了斜齿轮齿面接触型故障的特征信息,并经实验论证,该方法是有效可行的。
2.
The demodulated resonance technique combined with spectrum analysis and fuzzy-closest-principle were developed and applied to the fault diagnosis of bearings in drilling pump.
为了解决钻井泵轴承故障特征难以提取的问题,采用共振解调技术来提取深埋于正常振动信息中轴承的故障信息,在此基础上进行频谱分析。
2) Adaptive Demodulated Resonance Technique (ADRT)
自适应共振解调技术
1.
Adaptive Demodulated Resonance Technique (ADRT) was used to overcome the drawbacks.
针对共振解调技术在实际使用中存在必须事先通过冲击试验确定高频共振频率和带通滤波器的中心频率固定不变的缺点,提出了自适应共振解调技术。
3) resonance-demodulation
共振解调
1.
The research of rolling bearing fault diagnosis based on resonance-demodulation with software;
基于软件共振解调分析的滚动轴承故障诊断
2.
The Software System for the Rolling bearing Fault Diagnosis Based on Resonance-demodulation;
基于软件共振解调分析的滚动轴承故障诊断系统开发
4) resonance demodulation
共振解调
1.
Wavelet analysis and resonance demodulation for diagnosing the mechanical fault;
共振解调和小波分析在机械故障诊断中的应用
2.
The on-line detecting damage of the train bearing with acoustics resonance demodulation technology;
用声学共振解调技术检测列车轴承损伤的研究
3.
Application of the resonance demodulation technology in the fault diagnosis of ship machinery
共振解调技术在船舶机械故障诊断中的应用
5) resonance cleavage
共振解调
1.
The principles of the wavelet analysis and resonance cleavage and their application in the machinery fault detection are introduced.
介绍小波分析和共振解调技术的原理及在机械设备故障诊断中的应用。
6) demodulated resonance
共振解调
1.
A method using demodulated resonance technique based on blind source separation is developed for gear contact diagnosis.
提出一种运用基于盲源分离的共振解调技术对齿轮齿面接触故障进行诊断的方法。
2.
Discrete time Fourier transform(DTFT) is applied to the spectrum analysis of the demodulated signal in demodulated resonance technique.
把离散时间傅立叶变换用于共振解调技术中共振解调信号的谱分析,利用信号的离散时间傅立叶变换可以得到任意高频率分辨率的谱线图,而不受采样点数的限制。
补充资料：电子自旋共振(见电子回旋共振)
电子自旋共振(见电子回旋共振)
electron spin resonance
电子自旋共振eleetron spin resonanee见电子回旋共振。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条