Analys.&measur.tech. Random Vibr.&noise

Course content

Random processes. Stationary and ergodic processes. Correlation and spectral density functions. Response of linear, time-invariant systems to stationary and ergodic excitation. Data collection and qualification. Digital data analysis procedures. Discrete Fourier transform, and FFT algorithm. Errors in spectral analysis. Transient and time-dependent nonstationary data. Crossing analysis. (F)