Research on Somatosensory Simulation of Alpine Skiing

Hongqing Cao*, Baokui Li, Xiaolan Yao, Qing Fei

*Corresponding author for this work

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

Abstract

This paper studies the somatosensory simulation problem in alpine skiing. A single rigid body system of body mass center-ski mass center is established, and a dynamic model describing alpine skiing is obtained through the analysis of the system's force and the slalom state. Combining the dynamic model with the washout algorithm, the pose of the 6DoF parallel motion platform is obtained, and the motion simulation of multiple degrees of freedom is realized. In order to obtain the best washout parameters for skiing, the objective function is designed and the DE algorithm is used to optimize the parameters. After the optimization, the perception error and the perception delay are reduced and the false perception is eliminated. The simulation and experimental results show that the research on the alpine skiing dynamics model and optimized washout algorithm can achieve the real somatosensory simulation effect.

Original languageEnglish
Title of host publicationProceedings of the 34th Chinese Control and Decision Conference, CCDC 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1685-1690
Number of pages6
ISBN (Electronic)9781665478960
DOIs
Publication statusPublished - 2022
Event34th Chinese Control and Decision Conference, CCDC 2022 - Hefei, China
Duration: 15 Aug 202217 Aug 2022

Publication series

NameProceedings of the 34th Chinese Control and Decision Conference, CCDC 2022

Conference

Conference34th Chinese Control and Decision Conference, CCDC 2022
Country/TerritoryChina
CityHefei
Period15/08/2217/08/22

Keywords

  • Alpine skiing
  • Dynamic model
  • Somatosensory simulation
  • Washout algorithm

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