Influence of the shaper parameters on the characteristics of acceleration pulses reproduced by mechatronic shock machines

In this paper the influence of the shaper parameters on the characteristics of acceleration pulses (peak value and duration) reproduced on mechatronic shock machines is analyzed. A comparison of the acceleration pulses obtained experimentally and by computational methods is presented. Recommendation...

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Autores principales:	Shtreker Denis, Polishchuck Mikhail, Popov Arkadii
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/a61ec30648304c2b94e478ee04b41283
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spelling	oai:doaj.org-article:a61ec30648304c2b94e478ee04b412832021-12-02T17:12:02ZInfluence of the shaper parameters on the characteristics of acceleration pulses reproduced by mechatronic shock machines2267-124210.1051/e3sconf/202132600004https://doaj.org/article/a61ec30648304c2b94e478ee04b412832021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/102/e3sconf_ipdme2021_00004.pdfhttps://doaj.org/toc/2267-1242In this paper the influence of the shaper parameters on the characteristics of acceleration pulses (peak value and duration) reproduced on mechatronic shock machines is analyzed. A comparison of the acceleration pulses obtained experimentally and by computational methods is presented. Recommendations for clarifying the requirements for methodological calculations of pulse parameters are given. The dependence of the elastic force of the shock pulse shaper on its deformation is presented. The influence of this characteristic on the peak value and duration of the acceleration pulse is estimated. The influence of the height of the shaper on the parameters of the acceleration pulses is analyzed. The concept of a device that allows you to automatically change the height of the shaper to obtain a wider range of acceleration pulses is presented. The interaction of the shock table with the shaper by means of computer modeling is modelled. Conclusions about the dependences of the duration and peak value of the acceleration pulses on the parameters of the shaper (stiffness and height) are drawn. Recommendations for selecting the parameters of the shaper to obtain acceleration pulses with the desired parameters are given.Shtreker DenisPolishchuck MikhailPopov ArkadiiEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 326, p 00004 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Shtreker Denis Polishchuck Mikhail Popov Arkadii Influence of the shaper parameters on the characteristics of acceleration pulses reproduced by mechatronic shock machines
description	In this paper the influence of the shaper parameters on the characteristics of acceleration pulses (peak value and duration) reproduced on mechatronic shock machines is analyzed. A comparison of the acceleration pulses obtained experimentally and by computational methods is presented. Recommendations for clarifying the requirements for methodological calculations of pulse parameters are given. The dependence of the elastic force of the shock pulse shaper on its deformation is presented. The influence of this characteristic on the peak value and duration of the acceleration pulse is estimated. The influence of the height of the shaper on the parameters of the acceleration pulses is analyzed. The concept of a device that allows you to automatically change the height of the shaper to obtain a wider range of acceleration pulses is presented. The interaction of the shock table with the shaper by means of computer modeling is modelled. Conclusions about the dependences of the duration and peak value of the acceleration pulses on the parameters of the shaper (stiffness and height) are drawn. Recommendations for selecting the parameters of the shaper to obtain acceleration pulses with the desired parameters are given.
format	article
author	Shtreker Denis Polishchuck Mikhail Popov Arkadii
author_facet	Shtreker Denis Polishchuck Mikhail Popov Arkadii
author_sort	Shtreker Denis
title	Influence of the shaper parameters on the characteristics of acceleration pulses reproduced by mechatronic shock machines
title_short	Influence of the shaper parameters on the characteristics of acceleration pulses reproduced by mechatronic shock machines
title_full	Influence of the shaper parameters on the characteristics of acceleration pulses reproduced by mechatronic shock machines
title_fullStr	Influence of the shaper parameters on the characteristics of acceleration pulses reproduced by mechatronic shock machines
title_full_unstemmed	Influence of the shaper parameters on the characteristics of acceleration pulses reproduced by mechatronic shock machines
title_sort	influence of the shaper parameters on the characteristics of acceleration pulses reproduced by mechatronic shock machines
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/a61ec30648304c2b94e478ee04b41283
work_keys_str_mv	AT shtrekerdenis influenceoftheshaperparametersonthecharacteristicsofaccelerationpulsesreproducedbymechatronicshockmachines AT polishchuckmikhail influenceoftheshaperparametersonthecharacteristicsofaccelerationpulsesreproducedbymechatronicshockmachines AT popovarkadii influenceoftheshaperparametersonthecharacteristicsofaccelerationpulsesreproducedbymechatronicshockmachines
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Influence of the shaper parameters on the characteristics of acceleration pulses reproduced by mechatronic shock machines

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