Research on Subjective Evaluation of Vibration Comfort Based on Psychological Model

Yitong Wang, Ke Chen, Mingming Dong*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

In view of the problems that the existing subjective evaluation of vibration comfort is easily influenced by people's psychological state, leading to the large deviation of the score value, and the existing subjective score has no quantifiable scientific index, a new idea of calibrating the subjective score system by using the modern physiological and psychological model is put forward. The specific research contents are as follows: a human vibration test platform which can realize vertical vibration is established, and the applied vibration excitation signal is set according to the standard; 15 volunteers were recruited to carry out systematic and scientific pre-test training and experiments. A large number of experimental data verified the applicability of Stevens' laws of physical psychology to Chinese people. Finally, the conclusion that the subjective evaluation of vibration comfort can be completed by setting up a questionnaire on this basis is obtained.

Original languageEnglish
Title of host publicationThird International Conference on Artificial Intelligence and Electromechanical Automation, AIEA 2022
EditorsShuangming Yang
PublisherSPIE
ISBN (Electronic)9781510657281
DOIs
Publication statusPublished - 2022
Event3rd International Conference on Artificial Intelligence and Electromechanical Automation, AIEA 2022 - Changsha, China
Duration: 8 Apr 202210 Apr 2022

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume12329
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference3rd International Conference on Artificial Intelligence and Electromechanical Automation, AIEA 2022
Country/TerritoryChina
CityChangsha
Period8/04/2210/04/22

Keywords

  • Noise level
  • Psychological model
  • Stevens’ power law
  • Subjective evaluation
  • Vibration comfort

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