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Research on the measurement in RVD based on dual quaternion

  • Guangren Duan*
  • , Ze Zhang
  • , Yong Sun
  • *Corresponding author for this work
  • Harbin Institute of Technology

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

Abstract

The measurement of the final approaching part in Rendezvous and Dock are all based on computer vision, the basic ideas are: In the close part utilizing the camera to catch the motion parameters and the traditional method is a process of solving the rotation matrix and the translation vector. In this method the imaging is the most important part. The shortcomings of this method are the decomposition of the integrity for the rigid motion. In this paper, the dual quaternion is used. It overcomes the shortcomings of the former method, the rotation and translation relationship between the two coordinates is considered on the same time. Finally, the simulation shows the method.

Original languageEnglish
Title of host publicationProceedings of the 2011 Chinese Control and Decision Conference, CCDC 2011
Pages3299-3303
Number of pages5
DOIs
StatePublished - 2011
Event2011 Chinese Control and Decision Conference, CCDC 2011 - Mianyang, China
Duration: 23 May 201125 May 2011

Publication series

NameProceedings of the 2011 Chinese Control and Decision Conference, CCDC 2011

Conference

Conference2011 Chinese Control and Decision Conference, CCDC 2011
Country/TerritoryChina
CityMianyang
Period23/05/1125/05/11

Keywords

  • Dual Quaternion
  • Rendezvous and Docking
  • Rotation Matrix
  • Translation Vector
  • Vision Measurement

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