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OnDemand Short Topics | $50.00 |
Calculating the RMS From the PSD • Gaussian Random Signal • Standard Deviation • Statistical Degrees of Freedom • Accuracy/Confidence vs. DOF • Time and Frequency Domain Terminology • Transfer Functions • Actuator System Transfer Function • The Transfer Function - Gain Relationship • Determining the Transfer Function • The “Tickle Test” • Sine on Random (SoR) Tests • Random on Random (RoR) Tests • Block Diagram of Random Vibration System • Overtest Protection • Vibration Protection • Random Vibration Structural Analysis—Example • Random Vibration Test Spectrum • “Walkthrough” of an Imaginary Test