Design of de-noising FEM-FIR filters for the evaluation of temporal and spatial derivatives of measured displacement in elastic solids
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DOI: 10.1016/j.ymssp.2018.10.034
Abstract: Abstract This paper presents an FEM-FIR filter de-noising measured displacement to estimate temporal and spatial derivatives of displacement in an elastic solid. The filter is formulated by two independent inverse problems, which are defined as… read more here.
Keywords: measured displacement; temporal spatial; spatial derivatives; fem fir ... See more keywords