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A distributed negative power control system for high efficiency swimming of robotic fish

  • Beihang University

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

Abstract

The propulsive efficiency is the key issue related to the practical application of the robotic fish. The negative work of the muscle of the biological fish reveals the efficient propulsion mechanism of swimming. In this paper, a distributed control system is presented for the robotic fish in an experiment platform. In order to study the relationship among the parameters, the negative work and the propulsive efficiency, this system can real time control each joint of the robotics fish and feedback the information. So the system is composed of three parts: the master-slave controller, the network and the driver of the joint motor. FPGA is chosen to accomplish the motor control and the data transition. Also the network based on LVDS has a high transfer rate to guarantee real-time and reliability of the system operation.

Original languageEnglish
Title of host publicationINDIN 2012 - IEEE 10th International Conference on Industrial Informatics
Pages16-20
Number of pages5
DOIs
StatePublished - 2012
EventIEEE 10th International Conference on Industrial Informatics, INDIN 2012 - Beijing, China
Duration: 25 Jul 201227 Jul 2012

Publication series

NameIEEE International Conference on Industrial Informatics (INDIN)
ISSN (Print)1935-4576

Conference

ConferenceIEEE 10th International Conference on Industrial Informatics, INDIN 2012
Country/TerritoryChina
CityBeijing
Period25/07/1227/07/12

Keywords

  • control system
  • distributed
  • negative work
  • robotic fish

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