The vast majority of vibrations encountered in the real environment are random. By their very nature, such vibrations are complicated. This volume describes the enabling process for simplification of the analysis required and the analysis of the signal in the frequency domain. Power spectrum density is defined, with precautions needed to be taken in its calculation described together with the processes (windowing, overlapping) needed to improve results. A further, complementary method, the analysis of statistical properties of the time signal, is described. This enables determination of the distribution law of the maxima of a random gaussian signal to be determined and simplification of calculation of fatigue damage to be made by the avoidance of the direct counting of peaks.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : Bailgate Books Ltd, Doncaster, Royaume-Uni
Hardcover. Etat : Near Fine. Etat de la jaquette : Near Fine. First Edition. First edition in this translation. Crisp clean unclipped dust-jacket, fresh covers with gilt lettering on spine, tight binding, clean pages and end-papers . Quantity Available: 1. Shipped Weight: under 1 kg. ISBN: 1903996058. ISBN/EAN: 9781903996058. Pictures of this item not already displayed here available upon request. Inventory No: 02217031263. All our books are sent by tracked mail. N° de réf. du vendeur 02217031263
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Vendeur : Phatpocket Limited, Waltham Abbey, HERTS, Royaume-Uni
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