Vibrationanalysis相关论文
There are mainly three types of spinner using in the modem textile industry: ring spinner, rotor spinner and vortex flow......
A sub-domain smoothed Galerkin method is proposed to integrate the advantages of mesh-free Galerkin method and FEM.Arbit......
In order to improve the resolution of seismic acquisition, a new seismic acquisition system based on tangential laser Do......
提出用时间平均数字全息与数字成像相结合的技术测量物体的振幅场，在时间平均数字全息光路中引入成像透镜，使时间平均数字全息技术适......
In this paper,NURBS-based isogeometric analysis(IGA)and isogeometric analysis using polynomial splines over hierarch......
At present,research on hydraulic mounts has mainly focused on the prediction of the dynamic stiffness and loss angle.Com......
Research on the Information Fusion Method of Oil Diagnosis and Vibration Diagnosis Based on the Roug
The improved method has been presented for knowledge reduction in rough sets (R-S) theory, when R-S is used to model the......
本文在分析通风机振动故障的原因及故障特征的基础上，研究利用人员神经网络进行通风振动故障诊断的方法，并建立了相应的神经网络诊断......
提出了一种新的动态校零方案，它具有校零精度高，不受元件参数变化影响，不压缩频带下限，不带来附加噪声等特点，采用该技术后，可使压电陀螺......
利用小波分析技术系统地对简雪梁裂缝位置进行识别。从理论上进行了系统分析和四阶矩利用小波分析具有识别突变领事的特点，有效地识......
利用有限元法解析并模拟了具有凸起圆环型压电振子的振动状态，给出了结构参数对振型及共振频率的影响关系，提出了有效振型的概念，测试......
对驻波驱动型双弯曲压电振子基板与凸起之间的振动及其样位关系进行了解析推导，从理论上说明了双弯曲压电振子在单一信号激励下能够......
利用振型迭加法计算出了钻柱的纵向振动响应，使用改进的Ｒｉｔｓ向量法计算出了整体钻柱的固有频率和固有振型，考虑钻柱沿井深随机分布的接触......
