title: On the uniqueness of the solution to the problem of determining the parameters of mechanical models of the human body exposed to vibration
metadata.name: dc.contributor.author
metadata.value: Tregubov, Vladimir P.
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Egorova, Nadezhda K.
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2020-03-05T13:18:53Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2020-03-05T13:18:53Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2019-12
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Tregubov V. P., Egorova N. K. On the uniqueness of the solution to the problem of determining the parameters of mechanical models of the human body exposed to vibration. Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes, 2019, vol. 15, iss. 4, pp. 565–577.
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: https://doi.org/10.21638/11701/spbu10.2019.412
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/17165
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: The article presents an analysis of experimental studies of the human body behavior under
  vibration. The results of these studies are the basis for the construction of the human body
  mechanical models, which are used in the construction of vibration protection systems.
  The main attention is paid to solving the problem of determining the mechanical model
  parameters and solving the problem of the uniqueness for this problem solution. Deciding
  on a single set of model parameter values is crucial to creating a vibration protection
  system. Unfortunately, this problem has not been investigated before. In this regard, the
  possibilities of obtaining a unique solution having available the experimental seat-to-head
  transmissibility or modulus of the input mechanical impedance have been studied. On the
  example of mechanical models with two degrees of freedom, it has been shown that in general
  this problem has no unique solution. In addition, for each type of experimental results it was
  established what additional experimental data were you need to get for the problem to have
  a single solution. In particular, it is necessary to know not only the transmission from the
  seat to the head but also the transmission from the seat to each part of the model.
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: ru
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Vestnik of St Petersburg University. Applied Mathematics. Computer Science. Control Processes;Volume 15; Issue 4
metadata.lang: -
metadata.name: dc.subject
metadata.value: transfer function
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: seat-to-head transmissibility
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: input mechanical impedance
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: mechanical model
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: human body
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: On the uniqueness of the solution to the problem of determining the parameters of mechanical models of the human body exposed to vibration
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 565-577.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/17165/1/565-577.pdf
resources.format: Adobe PDF
resources.size: 522,58 kB