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Research on ODMM obstacle avoidance fuzzy navigation based on ultrasonic-absolute-positioning

  • Jiang Lin*
  • , Liu Baiyan
  • , Chen Xinyuan
  • , Zhao Hui
  • , Zhao Jie
  • , Yan Jihong
  • *Corresponding author for this work
  • Wuhan University of Science and Technology

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

Abstract

The obstacle avoidance fuzzy navigation strategy based on ultrasonic absolute position was proposed to improve the navigation efficiency and precision of the omni-directional mobile manipulator (ODMM). Comparing with the conventional navigation strategies, the superiority of this strategy is that it can momently get the accuracy positioning of robot and it can adjust posture and speed. The method of fusion redundancy ultrasonic information (FRUI) can improve the absolute positioning accuracy of ODMM. Absolute position based on fusion redundancy ultrasonic information(FRUI) and fuzzy navigation based on driving experience were all applied to the ODMM navigation. This strategies include the move-to-goal behavior based on absolute position and obstacle avoidance fuzzy navigation based on absolute positioning. Finally the experiment had been performed, the experimental result proved that the obstacle avoidance fuzzy navigation algorithm based on ultrasonic absolute positioning was effective and the navigation efficiency and precision of ODMM were greatly improved.

Original languageEnglish
Title of host publicationProceedings - International Conference on Electrical and Control Engineering, ICECE 2010
Pages1725-1729
Number of pages5
DOIs
StatePublished - 2010
EventInternational Conference on Electrical and Control Engineering, ICECE 2010 - Wuhan, China
Duration: 26 Jun 201028 Jun 2010

Publication series

NameProceedings - International Conference on Electrical and Control Engineering, ICECE 2010

Conference

ConferenceInternational Conference on Electrical and Control Engineering, ICECE 2010
Country/TerritoryChina
CityWuhan
Period26/06/1028/06/10

Keywords

  • Fuzzy algorithm
  • Navigation strategy
  • Obstacle avoidance fuzzy navigation
  • Ultrasonic absolute positioning

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