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Random vibration / / Christian Lalanne
Random vibration / / Christian Lalanne
Autore Lalanne Christian
Edizione [Third edition.]
Pubbl/distr/stampa London, England ; ; Hoboken, New Jersey : , : ISTE Ltd : , : John Wiley & Sons, , 2014
Descrizione fisica 1 online resource (649 p.)
Disciplina 620.11248
Collana Mechanical Vibration and Shock Analysis
Soggetto topico Mechanical engineering - Standards
Strength of materials
ISBN 1-5231-1093-7
1-118-93117-3
1-118-93115-7
1-118-93116-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Cover; Title Page; Copyright; Contents; Foreword to Series; Introduction; List of Symbols; Chapter 1. Statistical Properties of a Random Process; 1.1. Definitions; 1.1.1. Random variable; 1.1.2. Random process; 1.2. Random vibration in real environments; 1.3. Random vibration in laboratory tests; 1.4. Methods of random vibration analysis; 1.5. Distribution of instantaneous values; 1.5.1. Probability density; 1.5.2. Distribution function; 1.6. Gaussian random process; 1.7. Rayleigh distribution; 1.8. Ensemble averages: through the process; 1.8.1. n order average; 1.8.2. Centered moments
1.8.3. Variance1.8.4. Standard deviation; 1.8.5. Autocorrelation function; 1.8.6. Cross-correlation function; 1.8.7. Autocovariance; 1.8.8. Covariance; 1.8.9. Stationarity; 1.9. Temporal averages: along the process; 1.9.1. Mean; 1.9.2. Quadratic mean - rms value; 1.9.3. Moments of order n; 1.9.4. Variance - standard deviation; 1.9.5. Skewness; 1.9.6. Kurtosis; 1.9.7. Crest Factor; 1.9.8. Temporal autocorrelation function; 1.9.9. Properties of the autocorrelation function; 1.9.10. Correlation duration; 1.9.11. Cross-correlation; 1.9.12. Cross-correlation coefficient; 1.9.13. Ergodicity
1.10. Significance of the statistical analysis (ensemble or temporal)1.11. Stationary and pseudo-stationary signals; 1.13. Sliding mean; 1.14. Test of stationarity; 1.14.1. The reverse arrangements test (RAT); 1.14.2. The runs test; 1.15 Identification of shocks and/or signal problems; 1.16. Breakdown of vibratory signal into "events": choice of signal samples; 1.17. Interpretation and taking into account of environment variation; Chapter 2. Random Vibration Properties in the Frequency Domain; 2.1. Fourier transform; 2.2. Power spectral density; 2.2.1. Need; 2.2.2. Definition
2.3. Amplitude Spectral Density2.4. Cross-power spectral density; 2.5. Power spectral density of a random process; 2.6. Cross-power spectral density of two processes; 2.7. Relationship between the PSD and correlation function of a process; 2.8. Quadspectrum - cospectrum; 2.9. Definitions; 2.9.1. Broadband process; 2.9.2. White noise; 2.9.3. Band-limited white noise; 2.9.4. Narrow band process; 2.9.5. Colors of noise; 2.10. Autocorrelation function of white noise; 2.11. Autocorrelation function of band-limited white noise; 2.12. Peak factor
2.13. Effects of truncation of peaks of acceleration signal on the PSD2.14. Standardized PSD/density of probability analogy; 2.15. Spectral density as a function of time; 2.16. Sum of two random processes; 2.17. Relationship between the PSD of the excitation and the response of a linear system; 2.18. Relationship between the PSD of the excitation and the cross-power spectral density of the response of a linear system; 2.19. Coherence function; 2.20. Transfer function calculation from random vibration measurements; 2.20.1. Theoretical relations; 2.20.2. Presence of noise on the input
2.20.3. Presence of noise on the response
Record Nr. UNINA-9910132211603321
Lalanne Christian  
London, England ; ; Hoboken, New Jersey : , : ISTE Ltd : , : John Wiley & Sons, , 2014
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Random vibration / / Christian Lalanne
Random vibration / / Christian Lalanne
Autore Lalanne Christian
Edizione [Third edition.]
Pubbl/distr/stampa London, England ; ; Hoboken, New Jersey : , : ISTE Ltd : , : John Wiley & Sons, , 2014
Descrizione fisica 1 online resource (649 p.)
Disciplina 620.11248
Collana Mechanical Vibration and Shock Analysis
Soggetto topico Mechanical engineering - Standards
Strength of materials
ISBN 1-5231-1093-7
1-118-93117-3
1-118-93115-7
1-118-93116-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Cover; Title Page; Copyright; Contents; Foreword to Series; Introduction; List of Symbols; Chapter 1. Statistical Properties of a Random Process; 1.1. Definitions; 1.1.1. Random variable; 1.1.2. Random process; 1.2. Random vibration in real environments; 1.3. Random vibration in laboratory tests; 1.4. Methods of random vibration analysis; 1.5. Distribution of instantaneous values; 1.5.1. Probability density; 1.5.2. Distribution function; 1.6. Gaussian random process; 1.7. Rayleigh distribution; 1.8. Ensemble averages: through the process; 1.8.1. n order average; 1.8.2. Centered moments
1.8.3. Variance1.8.4. Standard deviation; 1.8.5. Autocorrelation function; 1.8.6. Cross-correlation function; 1.8.7. Autocovariance; 1.8.8. Covariance; 1.8.9. Stationarity; 1.9. Temporal averages: along the process; 1.9.1. Mean; 1.9.2. Quadratic mean - rms value; 1.9.3. Moments of order n; 1.9.4. Variance - standard deviation; 1.9.5. Skewness; 1.9.6. Kurtosis; 1.9.7. Crest Factor; 1.9.8. Temporal autocorrelation function; 1.9.9. Properties of the autocorrelation function; 1.9.10. Correlation duration; 1.9.11. Cross-correlation; 1.9.12. Cross-correlation coefficient; 1.9.13. Ergodicity
1.10. Significance of the statistical analysis (ensemble or temporal)1.11. Stationary and pseudo-stationary signals; 1.13. Sliding mean; 1.14. Test of stationarity; 1.14.1. The reverse arrangements test (RAT); 1.14.2. The runs test; 1.15 Identification of shocks and/or signal problems; 1.16. Breakdown of vibratory signal into "events": choice of signal samples; 1.17. Interpretation and taking into account of environment variation; Chapter 2. Random Vibration Properties in the Frequency Domain; 2.1. Fourier transform; 2.2. Power spectral density; 2.2.1. Need; 2.2.2. Definition
2.3. Amplitude Spectral Density2.4. Cross-power spectral density; 2.5. Power spectral density of a random process; 2.6. Cross-power spectral density of two processes; 2.7. Relationship between the PSD and correlation function of a process; 2.8. Quadspectrum - cospectrum; 2.9. Definitions; 2.9.1. Broadband process; 2.9.2. White noise; 2.9.3. Band-limited white noise; 2.9.4. Narrow band process; 2.9.5. Colors of noise; 2.10. Autocorrelation function of white noise; 2.11. Autocorrelation function of band-limited white noise; 2.12. Peak factor
2.13. Effects of truncation of peaks of acceleration signal on the PSD2.14. Standardized PSD/density of probability analogy; 2.15. Spectral density as a function of time; 2.16. Sum of two random processes; 2.17. Relationship between the PSD of the excitation and the response of a linear system; 2.18. Relationship between the PSD of the excitation and the cross-power spectral density of the response of a linear system; 2.19. Coherence function; 2.20. Transfer function calculation from random vibration measurements; 2.20.1. Theoretical relations; 2.20.2. Presence of noise on the input
2.20.3. Presence of noise on the response
Record Nr. UNINA-9910813282603321
Lalanne Christian  
London, England ; ; Hoboken, New Jersey : , : ISTE Ltd : , : John Wiley & Sons, , 2014
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui