RANDOM VIBRATION TERMINOLOGY AND ANALYSIS EQUIPMENT
Technical Report
·
OSTI ID:4026713
A pedagogical discussion is presented of: 1) the common terms occurring in random waveform analysis and the relationships between them; 2) the equipment used to collect and measure laboratory and field data; and 3) the limitations and inaccuracies of equipment as they apply to the statistical quality of the measurements. Discussions are presented of broad and narrow-band random noise; stationarity and ergodicity; power spectral density; the accuracy of the mean- square measurement technique; and the swept-filter, real-tirne, and amplitude probability density analyzers. (auth)
- Research Organization:
- Sandia Corp. Livermore Lab., Livermore, Calif.
- DOE Contract Number:
- AT(29-1)-789
- NSA Number:
- NSA-18-019478
- OSTI ID:
- 4026713
- Report Number(s):
- SCL-R-64-40
- Country of Publication:
- United States
- Language:
- English
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