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Self-adaptive robust control of joint robots for modeling error

  • Beihang University

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

Abstract

For joint robot system contains inevitable model error in the modeling process, an effective method is proposed for self-adaptive stability control in this paper. After building the robot dynamics model, error factors are analyzed in the model. Based on robust control theory, an improved self-adaptive PID controller is designed and its Lyapunov stability is verified. Finally, by simulation for a two-link manipulator, the result which shows the control method has well efficiency and practicality for robust stability control. The results will be significant for the precise control of the robot system.

Original languageEnglish
Title of host publicationInformation Engineering for Mechanics and Materials Research
Pages226-231
Number of pages6
DOIs
StatePublished - 2013
EventInternational Conference on Information Engineering for Mechanics and Materials, ICIMM 2013 - Hangzhou, China
Duration: 5 Jul 20137 Jul 2013

Publication series

NameApplied Mechanics and Materials
Volume422
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

ConferenceInternational Conference on Information Engineering for Mechanics and Materials, ICIMM 2013
Country/TerritoryChina
CityHangzhou
Period5/07/137/07/13

Keywords

  • Modeling errors
  • Robust
  • Self-adaptive
  • Stability

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