Mechanical vibration and shock — Signal processing — Part 3: Methods of time-frequency analysis
NORMA vydaná dňa 24.3.2014
Designation standards: ISO 18431-3:2014
Publication date standards: 24.3.2014
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: International technical standard
Kategória: Technické normy ISO
Description / Abstract: ISO 18431-3:2014 specifies methods for the digital calculation of a time-frequency analysis of a given sampled measurement of a physical or engineering quantity, such as acceleration, force, or displacement, over an interval of time. Several mathematical formulations of time-frequency transformations are given with requirements for recording of parameters and recommendations.