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The Improved Approximation Method of the Snake Robot Based on RMF

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

Abstract

The hyper-redundant robot is usually controlled by approximating the backbone curve. So an approximation method with high efficiency and precision is a key problem. Then an approximation method based on the rotation minimizing frame (RMF) for the planar backbone curve is proposed. It has higher computation efficiency and a smaller global approximation error than the traditional approximation method based on the integration of the curvature of the backbone curve. For comparing the computation efficiency, the proposed method and the traditional method are compared by analyzing their operation numbers in the theory. At last, the numeric computation experiments validate that the proposed method has a better performance.

Original languageEnglish
Title of host publication2019 4th International Conference on Robotics and Automation Engineering, ICRAE 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages178-183
Number of pages6
ISBN (Electronic)9781728147406
DOIs
StatePublished - Nov 2019
Externally publishedYes
Event4th International Conference on Robotics and Automation Engineering, ICRAE 2019 - Singapore, Singapore
Duration: 22 Nov 201924 Nov 2019

Publication series

Name2019 4th International Conference on Robotics and Automation Engineering, ICRAE 2019

Conference

Conference4th International Conference on Robotics and Automation Engineering, ICRAE 2019
Country/TerritorySingapore
CitySingapore
Period22/11/1924/11/19

Keywords

  • RMF
  • approximation method
  • planar backbone curve

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