振动方面的专业英语及词汇
3 模态试验分析模态试验 (Modal Testing)
机械阻抗 (Mechanical Impedance)
位移阻抗 (Displacement Impedance)
速度阻抗 (Velocity Impedance)
加速度阻抗 (Acceleration Impedance)
机械导纳 (Mechanical Mobility)
位移导纳 (Displacement Mobility)
速度导纳 (Velocity Mobility)
加速度导纳 (Acceleration Mobility)
驱动点导纳 (Driving Point Mobility)
跨点导纳 (Cross Mobility)
传递函数 (Transfer Function)
拉普拉斯变换 (Laplace Transform)
传递函数矩阵 (Matrix Of Transfer Function)
频响函数 (FRF，Frequency Response Function)
频响函数矩阵 (Matrix Of FRF)
实模态 (Normal Mode)
复模态 (Complex Mode)
模态参数 (Modal Parameter)
模态频率 (Modal Frequency)
模态阻尼比 (Modal Damping Ratio)
模态振型 (Modal Shape)
模态质量 (Modal Mass)
模态刚度 (Modal Stiffness)
模态阻力系数 (Modal Damping Coefficient)
模态阻抗 (Modal Impedance)
模态导纳 (Modal Mobility)
模态损耗因子 (Modal Loss Factor)
比例粘性阻尼 (Proportional Viscous Damping)
非比例粘性阻尼 (Non-proportional Viscous Damping)
结构阻尼 (Structural Damping，Hysteretic Damping)
复频率 (Complex Frequency)
复振型 (Complex Modal Shape)
留数 (Residue)
极点 (Pole)
零点 (Zero)
复留数 (Complex Residue)
随机激励 (Random Excitation)
伪随机激励 (Pseudo Random Excitation)
猝发随机激励 (Burst Random Excitation)
稳态正弦激励 (Steady State Sine Excitation)
正弦扫描激励 (Sweeping Sine Excitation)
锤击激励 (Impact Excitation)
频响函数的H1 估计 (FRF Estimate by H1)
频响函数的H2 估计 (FRF Estimate by H2)
频响函数的H3 估计 (FRF Estimate by H3)
单模态曲线拟合法 (Single-mode Curve Fitting Method)
多模态曲线拟合法 (Multi-mode Curve Fitting Method)
模态圆 (Mode Circle)
剩余模态 (Residual Mode)
幅频峰值法 (Peak Value Method)
实频-虚频峰值法 (Peak Real／Imaginary Method)
圆拟合法 (Circle Fitting Method)
加权最小二乘拟合法 (Weighting Least Squares Fitting method)
复指数拟合法 (Complex Exponential Fitting method) 辛苦了，弄了这么多上来，不过自己在实际工作中很少用到这些东西
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