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A micro biomimetic manta ray robot fish actuated by SMA

  • Zhenlong Wang*
  • , Yangwei Wang
  • , Jian Li
  • , Guanrong Hang
  • *Corresponding author for this work
  • Harbin Institute of Technology

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

Abstract

The paper presented a design of a micro biomimetic manta ray robot fish actuated by shape memory alloy (SMA) wire, verified that SMA wire is a feasible actuator. The robot fish is quitely similar to manta ray in shape. It also have a flat-form body and a pair of triangular flexible pectoral fins. In our experiment, we researched the flexible pectoral fin shape change, and then the forward swimming and turning swimming performance were evaluated. We also give the results of the robot fish's speed and amplitude in different actuating pulse width. It can swim with good stability and stealthily. The micro biomimetic manta ray robot fish is suitable to do investigation in narrow space of the ocean.

Original languageEnglish
Title of host publication2009 IEEE International Conference on Robotics and Biomimetics, ROBIO 2009
Pages1809-1813
Number of pages5
DOIs
StatePublished - 2009
Event2009 IEEE International Conference on Robotics and Biomimetics, ROBIO 2009 - Guilin, China
Duration: 19 Dec 200923 Dec 2009

Publication series

Name2009 IEEE International Conference on Robotics and Biomimetics, ROBIO 2009

Conference

Conference2009 IEEE International Conference on Robotics and Biomimetics, ROBIO 2009
Country/TerritoryChina
CityGuilin
Period19/12/0923/12/09

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