Mechanical vibration and shock -- Signal processing -- Part 3: Methods of time-frequency analysis
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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.
Document published on: 2014-03-15 Edition: 1 (Monolingual) ICS: 17.160 Status: Published Stage: 60.60 (2014-03-24) TC/SC: ISO/TC 108 Number of Pages: 7
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