1 振動信號的時域、頻域描述
振動過程 (Vibration Process)
簡諧振動 (Harmonic Vibration)
周期振動 (Periodic Vibration)
準周期振動 (Ouasi-periodic Vibration)
瞬態過程 (Transient Process)
隨機振動過程 (Random Vibration Process)
各態歷經過程 (Ergodic Process)
確定性過程 (Deterministic Process)
振幅 (Amplitude)
相位 (Phase)
初相位 (Initial Phase)
頻率 (Frequency)
角頻率 (Angular Frequency)
周期 (Period)
複數振動 (Complex Vibration)
複數振幅 (Complex Amplitude)
峰值 (Peak-value)
平均絕對值 (Average Absolute Value)
有效值 (Effective Value，RMS Value)
均值 (Mean Value，Average Value)
傅立葉級數 (FS，Fourier Series)
傅立葉變換 (FT，Fourier Transform)
傅立葉逆變換 (IFT，Inverse Fourier Transform)
離散譜 (Discrete Spectrum)
連續譜 (Continuous Spectrum)
傅立葉譜 (Fourier Spectrum)
線性譜 (Linear Spectrum)
幅值譜 (Amplitude Spectrum)
相位譜 (Phase Spectrum)
均方值 (Mean Square Value)
方差 (Variance)
協方差 (Covariance)
自協方差函數 (Auto-covariance Function)
互協方差函數 (Cross-covariance Function)
自相關函數 (Auto-correlation Function)
互相關函數 (Cross-correlation Function)
標準偏差 (Standard Deviation)
相對標準偏差 (Relative Standard Deviation)
概率 (Probability)
概率分布 (Probability Distribution)
高斯概率分布 (Gaussian Probability Distribution)
概率密度 (Probability Density)
集合平均 (Ensemble Average)
時間平均 (Time Average)
功率譜密度 (PSD，Power Spectrum Density)
自功率譜密度 (Auto-spectral Density)
互功率譜密度 (Cross-spectral Density)
均方根譜密度 (RMS Spectral Density)
能量譜密度 (ESD，Energy Spectrum Density)
相干函數 (Coherence Function)
帕斯瓦爾定理 (Parseval\\\\'\\\\'s Theorem)
維納，辛欽公式 (Wiener-Khinchin Formula)
2 振動系統的固有特性、激勵與響應
振動系統 (Vibration System)
激勵 (Excitation)
響應 (Response)
單自由度系統 (Single Degree-Of-Freedom System)
多自由度系統 (Multi-Degree-Of- Freedom System)
離散化系統 (Discrete System)
連續體系統 (Continuous System)
剛度係數 (Stiffness Coefficient)
自由振動 (Free Vibration)
自由響應 (Free Response)
強迫振動 (Forced Vibration)
強迫響應 (Forced Response)
初始條件 (Initial Condition)
固有頻率 (Natural Frequency)
阻尼比 (Damping Ratio)
衰減指數 (Damping Exponent)
阻尼固有頻率 (Damped Natural Frequency)
對數減幅係數 (Logarithmic Decrement)
主頻率 (Principal Frequency)
無阻尼模態頻率 (Undamped Modal Frequency)
模態 (Mode)
主振動 (Principal Vibration)
振型 (Mode Shape)
振型矢量 (Vector Of Mode Shape)
模態矢量 (Modal Vector)
正交性 (Orthogonality)
展開定理 (Expansion Theorem)
主質量 (Principal Mass)
模態質量 (Modal Mass)
主剛度 (Principal Stiffness)
模態剛度 (Modal Stiffness)
正則化 (Normalization)
振型矩陣 (Matrix Of Modal Shape)
模態矩陣 (Modal Matrix)
主坐標 (Principal Coordinates)
模態坐標 (Modal Coordinates)
模態分析 (Modal Analysis)
模態阻尼比 (Modal Damping Ratio)
頻響函數 (Frequency Response Function)
幅頻特性 (Amplitude-frequency Characteristics)
相頻特性 (Phase frequency Characteristics)
共振 (Resonance)
半功率點 (Half power Points)
波德圖 (Bodé Plot)
動力放大係數 (Dynamical Magnification Factor)
單位脈衝 (Unit Impulse)
衝激響應函數 (Impulse Response Function)
杜哈美積分 (Duhamel’s Integral)
卷積積分 (Convolution Integral)
卷積定理 (Convolution Theorem)
特徵矩陣 (Characteristic Matrix)
阻抗矩陣 (Impedance Matrix)
頻響函數矩陣 (Matrix Of Frequency Response Function)
導納矩陣 (Mobility Matrix)
衝擊響應譜 (Shock Response Spectrum)
衝擊激勵 (Shock Excitation)
衝擊響應 (Shock Response)
衝擊初始響應譜 (Initial Shock Response Spectrum)
衝擊剩餘響應譜 (Residual Shock Response Spectrum)
衝擊最大響應譜 (Maximum Shock Response Spectrum)
衝擊響應譜分析 (Shock Response Spectrum Analysis)
3 模態試驗分析
模態試驗 (Modal Testing)
機械阻抗 (Mechanical Impedance)
位移阻抗 (Displacement Impedance)
速度阻抗 (Velocity Impedance)
加速度阻抗 (Acceleration Impedance)
機械導納 (Mechanical Mobility)
位移導納 (Displacement Mobility)
速度導納 (Velocity Mobility)
加速度導納 (Acceleration Mobility)
驅動點導納 (Driving Point Mobility)
跨點導納 (Cross Mobility)
傳遞函數 (Transfer Function)
拉普拉斯變換 (Laplace Transform)
傳遞函數矩陣 (Matrix Of Transfer Function)
頻響函數 (FRF，Frequency Response Function)
頻響函數矩陣 (Matrix Of FRF)
實模態 (Normal Mode)
復模態 (Complex Mode)
模態參數 (Modal Parameter)
模態頻率 (Modal Frequency)
模態阻尼比 (Modal Damping Ratio)
模態振型 (Modal Shape)
模態質量 (Modal Mass)
模態剛度 (Modal Stiffness)
模態阻力係數 (Modal Damping Coefficient)
模態阻抗 (Modal Impedance)
模態導納 (Modal Mobility)
模態損耗因子 (Modal Loss Factor)
比例粘性阻尼 (Proportional Viscous Damping)
非比例粘性阻尼 (Non-proportional Viscous Damping)
結構阻尼 (Structural Damping，Hysteretic Damping)
復頻率 (Complex Frequency)
復振型 (Complex Modal Shape)
留數 (Residue)
極點 (Pole)
零點 (Zero)
復留數 (Complex Residue)
隨機激勵 (Random Excitation)
偽隨機激勵 (Pseudo Random Excitation)
猝發隨機激勵 (Burst Random Excitation)
穩態正弦激勵 (Steady State Sine Excitation)
正弦掃描激勵 (Sweeping Sine Excitation)
錘擊激勵 (Impact Excitation)
頻響函數的H1 估計 (FRF Estimate by H1)
頻響函數的H2 估計 (FRF Estimate by H2)
頻響函數的H3 估計 (FRF Estimate by H3)
單模態曲線擬合法 (Single-mode Curve Fitting Method)
多模態曲線擬合法 (Multi-mode Curve Fitting Method)
模態圓 (Mode Circle)
剩餘模態 (Residual Mode)
幅頻峰值法 (Peak Value Method)
實頻-虛頻峰值法 (Peak Real/Imaginary Method)
圓擬合法 (Circle Fitting Method)
加權最小二乘擬合法 (Weighting Least Squares Fitting method)
復指數擬合法 (Complex Exponential Fitting method)
4 傳感器測量系統
傳感器測量系統 (Transducer Measuring System)
傳感器 (Transducer)
振動傳感器 (Vibration Transducer)
機械接收 (Mechanical Reception)
機電變換 (Electro-mechanical Conversion)
測量電路 (Measuring Circuit)
慣性式傳感器 (Inertial Transducer，Seismic Transducer)
相對式傳感器 (Relative Transducer)
電感式傳感器 (Inductive Transducer)
應變式傳感器 (Strain Gauge Transducer)
電動力傳感器 (Electro-dynamic Transducer)
壓電式傳感器 (Piezoelectric Transducer)
壓阻式傳感器 (Piezoresistive Transducer)
電渦流式傳感器 (Eddy Current Transducer)
伺服式傳感器 (Servo Transducer)
靈敏度 (Sensitivity)
複數靈敏度 (Complex Sensitivity)
解析度 (Resolution)
頻率範圍 (Frequency Range)
線性範圍 (Linear Range)
頻率上限 (Upper Limit Frequency)
頻率下限 (Lower Limit Frequency)
靜態響應 (Static Response)
零頻率響應 (Zero Frequency Response)
動態範圍 (Dynamic Range)
幅值上限 Upper Limit Amplitude)
幅值下限 (Lower Limit Amplitude)
最大可測振級 (Max.Detectable Vibration Level)
最小可測振級 (Min.Detectable Vibration Level)
信噪比 (S/N Ratio)
振動諾模圖 (Vibration Nomogram)
相移 (Phase Shift)
波形畸變 (Wave-shape Distortion)
比例相移 (Proportional Phase Shift)
慣性傳感器的穩態響應 (Steady Response Of Inertial Transducer)
慣性傳感器的穩擊響應 (Shock Response Of Inertial Transducer)
位移計型的頻響特性 (Frequency Response Characteristics Vibrometer)
加速度計型的頻響特性 (Frequency Response Characteristics Accelerometer)
幅頻特性曲線 (Amplitude-frequency Curve)
相頻特性曲線 (Phase-frequency Curve)
固定安裝共振頻率 (Mounted Resonance Frequency)
安裝剛度 (Mounted Stiffness)
有限高頻效應 (Effect Of Limited High Frequency)
有限低頻效應 (Effect Of Limited Low Frequency)
電動式變換 (Electro-dynamic Conversion)
磁感應強度 (Magnetic Induction， Magnetic Flux Density)
磁通 (Magnetic Flux)
磁隙 (Magnetic Gap)
電磁力 (Electro-magnetic Force)
相對式速度傳 (Relative Velocity Transducer)
慣性式速度傳感器 (Inertial Velocity Transducer)
速度靈敏度 (Velocity Sensitivity)
電渦流阻尼 (Eddy-current Damping)
無源微(積)分電路 (Passive Differential (Integrate) Circuit)
有源微(積)分電路 (Active Differential (Integrate) Circuit)
運算放大器 (Operational Amplifier)
時間常數 (Time Constant)
比例運算 (Scaling)
積分運算 (Integration)
微分運算 (Differentiation)
高通濾波電路 (High-pass Filter Circuit)
低通濾波電路 (Low-pass Filter Circuit)
截止頻率 (Cut-off Frequency)
壓電效應 (Piezoelectric Effect)
壓電陶瓷 (Piezoelectric Ceramic)
壓電常數 (Piezoelectric Constant)
極化 (Polarization)
壓電式加速度傳感器 (Piezoelectric Acceleration Transducer)
中心壓縮式 (Center Compression Accelerometer)
三角剪切式 (Delta Shear Accelerometer)
壓電方程 (Piezoelectric Equation)
壓電石英 (Piezoelectric Quartz)
電荷等效電路 (Charge Equivalent Circuit)
電壓等效電路 (Voltage Equivalent Circuit)
電荷靈敏度 (Charge Sensitivity)
電壓靈敏度 (Voltage Sensitivity)
電荷放大器 (Charge Amplifier)
適調放大環節 (Conditional Amplifier Section)
歸一化 (Uniformization)
電荷放大器增益 (Gain Of Charge Amplifier)
測量系統靈敏度 (Sensitivity Of Measuring System)
底部應變靈敏度 (Base Strain Sensitivity)
橫向靈敏度 (Transverse Sensitivity)
地迴路 (Ground Loop)
力傳感器 (Force Transducer)
力傳感器靈敏度 (Sensitivity Of Force Transducer)
電渦流 (Eddy Current)
前置器 (Proximitor)
間隙-電壓曲線 (Voltage vs Gap Curve)
間隙-電壓靈敏度 (Voltage vs Gap Sensitivity)
壓阻效應 (Piezoresistive Effect)
軸向壓阻係數 (Axial Piezoresistive Coefficient)
橫向壓阻係數 (Transverse Piezoresistive Coefficient)
壓阻常數 (Piezoresistive Constant)
單晶矽 (Monocrystalline Silicon)
應變靈敏度 (Strain Sensitivity)
固態壓阻式加速度傳感器 (Solid State Piezoresistive Accelerometer)
體型壓阻式加速度傳感器 (Bulk Type Piezoresistive Accelerometer)
力平衡式傳感器 (Force Balance Transducer)
電動力常數 (Electro-dynamic Constant)
機電耦合系統 (Electro-mechanical Coupling System)
5 檢測儀表、激勵設備及校準裝置
時間基準信號 (Time Base Signal)
李薩茹圖 (Lissojous Curve)
數字頻率計 (Digital Frequency Meter)
可攜式測振表 (Portable Vibrometer)
有效值電壓表 (RMS Value Voltmeter)
峰值電壓表 (Peak-value Voltmeter)
平均絕對值檢波電路 (Average Absolute Value Detector)
峰值檢波電路 (Peak-value Detector)
準有效值檢波電路 (Quasi RMS Value Detector)
真有效值檢波電路 (True RMS Value Detector)
直流數字電壓表 (DVM，DC Digital Voltmeter)
數字式測振表 (Digital Vibrometer)
A/D 轉換器 (A/D Converter)
D/A 轉換器 (D/A Converter)
相位計 (Phase Meter)
電子記錄儀 (Lever Recorder)
光線示波器 (Oscillograph)
振子 (Galvonometer)
磁帶記錄儀 (Magnetic Tape Recorder)
DR 方式(直接記錄式) (Direct Recorder)
FM 方式(頻率調製式) (Frequency Modulation)
失真度 (Distortion)
機械式激振器 (Mechanical Exciter)
機械式振動臺 (Mechanical Shaker)
離心式激振器 (Centrifugal Exciter)
電動力式振動臺 (Electro-dynamic Shaker)
電動力式激振器 (Electro-dynamic Exciter)
液壓式振動臺 (Hydraulic Shaker)
液壓式激振器 (Hydraulic Exciter)
電液放大器 (Electro-hydraulic Amplifier)
磁吸式激振器 (Magnetic Pulling Exciter)
渦流式激振器 (Eddy Current Exciter)
壓電激振片 (Piezoelectric Exciting Elements)
衝擊力錘 (Impact Hammer)
衝擊試驗臺 (Shock Testing Machine)
激振控制技術 (Excitation Control Technique)
波形再現 (Wave Reproduction)
壓縮技術 (Compression Technique)
均衡技術 (Equalization Technique)
交越頻率 (Crossover Frequency)
綜合技術 (Synthesis Technique)
校準 (Calibration)
分部校準 (Calibration for Components in system)
系統校準 (Calibration for Over-all System)
模擬傳感器 (Simulated Transducer)
靜態校準 (Static Calibration)
簡諧激勵校準 (Harmonic Excitation Calibration)
絕對校準 (Absolute Calibration)
相對校準 (Relative Calibration)
比較校準 (Comparison Calibration)
標準振動臺 (Standard Vibration Exciter)
讀數顯微鏡法 (Microscope-streak Method)
光柵板法 (Ronchi Ruling Method)
光學幹涉條紋計數法 (Optical Interferometer Fringe Counting Method)
光學幹涉條紋消失法 (Optical Interferometer Fringe Disappearance Method)
背靠背安裝 (Back-to-back Mounting)
互易校準法 (Reciprocity Calibration)
共振梁 (Resonant Bar)
衝擊校準 (Impact Exciting Calibration)
擺錘衝擊校準 (Ballistic Pendulum Calibration)
落錘衝擊校準 (Drop Test Calibration)
振動和衝擊標準 (Vibration and Shock Standard)
麥可遜幹涉儀 (Michelson Interferometer)
摩爾幹涉圖象 (Moire Fringe)
參考傳感器 (Reference Transducer)
6 頻率分析及數位訊號處理
帶通濾波器 (Band-pass Filter)
半功率帶寬 (Half-power Bandwidth)
3 dB 帶寬 (3 dB Bandwidth)
等效噪聲帶寬 (Effective Noise Bandwidth)
恆帶寬 (Constant Bandwidth)
恆百分比帶寬 (Constant Percentage Bandwidth)
1/N 倍頻程濾波器 (1/N Octave Filter)
形狀因子 (Shape Factor)
截止頻率 (Cut-off Frequency)
中心頻率 (Centre Frequency)
模擬濾波器 (Analog Filter)
數字濾波器 (Digital Filter)
跟蹤濾波器 (Tracking Filter)
外差式頻率分析儀 (Heterodyne Frequency Analyzer)
逐級式頻率分析儀 (Stepped Frequency Analyzer)
掃描式頻率分析儀 (Sweeping Filter Analyzer)
混頻器 (Mixer)
RC 平均 (RC Averaging)
平均時間 (Averaging Time)
掃描速度 (Sweeping Speed)
濾波器響應時間 (Filter Response Time)
離散傅立葉變換 (DFT，Discrete Fourier Transform)
快速傅立葉變換 (FFT，Fast Fourier Transform)
抽樣頻率 (Sampling Frequency)
抽樣間隔 (Sampling Interval)
抽樣定理 (Sampling Theorem)
抗混濾波 (Anti-aliasing Filter)
洩漏 (Leakage)
加窗 (Windowing)
窗函數 (Window Function)
截斷 (Truncation)
頻率混淆 (Frequency Aliasing)
乃奎斯特頻率 (Nyquist Frequency)
矩形窗 (Rectangular Window)
漢寧窗 (Hanning Window)
凱塞-貝塞爾窗 (Kaiser-Bessel Window)
平頂窗 (Flat-top Window)
平均 (Averaging)
線性平均 (Linear Averaging)
指數平均 (Exponential Averaging)
峰值保持平均 (Peak-hold Averaging)
時域平均 (Time-domain Averaging)
譜平均 (Spectrum Averaging)
重疊平均 (Overlap Averaging)
柵欄效應 (Picket Fence Effect)
吉卜斯效應 (Gibbs Effect)
基帶頻譜分析 (Base-band Spectral Analysis)
選帶頻譜分析 (Band Selectable Sp4ctralAnalysis)
細化 (Zoom)
數字移頻 (Digital Frequency Shift)
抽樣率縮減 (Sampling Rate Reduction)
功率譜估計 (Power Spectrum Estimate)
相關函數估計 (Correlation Estimate)
頻響函數估計 (Frequency Response Function Estimate)
相干函數估計 (Coherence Function Estimate)
衝激響應函數估計 (Impulse Response Function Estimate)
倒頻譜 (Cepstrum)
功率倒頻譜 (Power Cepstrum)
幅值倒頻譜 (Amplitude Cepstrum)
倒頻率 (Quefrency)
7 旋轉機械的振動測試及狀態監測
狀態監測 (Condition Monitoring)
故障診斷 (Fault Diagnosis)
轉子 (Rotor)
轉手支承系統 (Rotor-Support System)
振動故障 (Vibration Fault)
軸振動 (Shaft Vibration)
徑向振動 (Radial Vibration)
基頻振動 (Fundamental Frequency Vibration)
基頻檢測 (Fundamental Frequency Component Detecting)
鍵相信號 (Key-phase Signal)
正峰相位 (+Peak Phase)
高點 (High Spot)
光電傳感器 (Optical Transducer)
同相分量 (In-phase Component)
正交分量 (Quadrature Component)
跟蹤濾波 (Tracking Filter)
波德圖 (Bode Plot)
極坐標圖 (Polar Plot)
臨界轉速 (Critical Speed)
不平衡響應 (Unbalance Response)
殘餘振幅 (Residual Amplitude)
方位角 (Attitude Angle)
軸心軌跡 (Shaft Centerline Orbit)
正進動 (Forward Precession)
同步正進動 (Synchronous Forward Precession)
反進動 (Backward Precession)
正向渦動 (Forward Whirl)
反向渦動 (Backward Whirl)
油膜渦動 (Oil Whirl)
油膜振蕩 (Oil Whip)
軸心平均位置 (Average Shaft Centerline Position)
複合探頭 (Dual Probe)
振擺信號 (Runout Signal)
電學振擺 (Electrical Runout)
機械振擺 (Mechanical Runout)
慢滾動向量 (Slow Roll Vector)
振擺補償 (Runout Compensation)
故障頻率特徵 (Frequency Characteristics Of Fault)
重力臨界 (Gravity Critical)
對中 (Alignment)
雙剛度轉子 (Dual Stiffness Rotor)
嚙合頻率 (Gear-mesh Frequency)
間入簡諧分量 (Interharmonic Component)
邊帶振動 (Side-band Vibration)
三維頻譜圖 (Three Dimensional Spectral Plot)
瀑布圖 (Waterfall Plot)
級聯圖 (Cascade Plot)
階次跟蹤 (Order Tracking)
階次跟蹤倍乘器 (Order Tracking Multiplier)
監測系統 (Monitoring System)
適調放大器 (Conditional Amplifier)
趨勢分析 (Trend Analysis)
倒頻譜分析 (Cepstrum Analysis)
直方圖 (Histogram)
確認矩陣 (Confirmation Matrix)
通頻幅值 (Over-all Amplitude)
幅值譜 (Amplitude Spectrum)
相位譜 (Phase Spectrum)
報警限 (Alarm Level)
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