Case study 1 focused on customer order analysis.
案例研究1重点讨论客户订单分析。
Based on the continuum approach, a second order analysis of wall-frame structure is presented in this paper.
本文采用连续化方法对框-剪结构进行二阶分析。
Cepstrum analysis is introduced to order analysis in efforts to identify the periodic information hidden in the power spectrum.
将倒频分析引入阶次分析中，以检测出功率谱中难以辨识的周期性。
A model for simplified second order analysis of the double resistance to lateral force system is built on the basis to transform second order effect into negative stiffness.
为简化双重抗侧力体系二阶分析，将结构的二阶效应转化为结构的负刚度，从而建立分析模型。
The influences of bending-torsional - coupled on the cooperative, the second order analysis, the dynamic property and the overall stability of skew buildings are analyzed through typical examples.
通过计算实例分析了弯扭耦联对斜交建筑结构协同、二阶效应、动力特性和整体稳定的影响。
Sparse signal decomposition Order analysis Gear Fault diagnosis;
稀疏信号分解；阶比分析；齿轮；故障诊断；
Order analysis plays an important role in non-stationary vibration signal processing in rotating machinery.
旋转机械非稳定信号阶比分析技术，是旋转机械特征分析的重要内容。
Order analysis is one of the most important techniques of rotating machinery involving vibration signal processing and fault diagnosis.
阶比分析技术是旋转机械振动信号分析和故障诊断的一项重要技术。
Order analysis based on FFT is a transform between time-domain signal and frequency-domain signal and furthermore, it is the most important vibration analysis of rotational machinery.
阶次分析是基于FFT的一种时频转换谱分析，它是变速旋转机械体振动分析的最重要的一种方法。
Order analysis based on FFT is a transform between time-domain signal and frequency-domain signal and furthermore, it is the most important vibration analysis of rotational machinery.
阶次分析是基于FFT的一种时频转换谱分析，它是变速旋转机械体振动分析的最重要的一种方法。
应用推荐