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Results of Investigating Vibration Load at Human Operator’s Seat in Utility Machine

  • I. A. Teterina
  • P. A. Korchagin
  • A. B. Letopolsky
Conference paper
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

The results of theoretical research into mathematical model of tractor-mounted utility machine are presented. Regression models were obtained which represents the dependence between the dynamics of vibration acceleration values at the operator’s seat and properties of viscoelastic elements of a cab suspension system at some speed values, and in different operation modes when driving on a surface with hard asphalt concrete pavement. In terms of vibration protection, acceptable parameters of viscoelastic elements in the cab suspension system were determined, and structural and performance characteristics were taken into account. An algorithm for carrying out a computational experiment is described. The indicators of regression models that confirm the quality and reliability of the studies are presented.

Keywords

Vibration Vibroprotection Utility machine Performance parameters Structural parameters Mathematical model Computing experiment 

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  • I. A. Teterina
    • 1
  • P. A. Korchagin
    • 1
  • A. B. Letopolsky
    • 1
  1. 1.Siberian State Automobile and Highway University (SibADI)OmskRussia

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