Study on path tracking control of robot manipulators with unknown payload

  • Yong-duan SONG*
  • , Wei-bing GAO
  • , Mian CHENG
  • *Corresponding author for this work

Research output: Other Conference ContributionsConference Paper (other)Researchpeer-review

3 Citations (Scopus)

Abstract

The path tracking control problem of robot manipulators carrying unknown payloads is studied on the basis of the payload-dependent robot model and its structural properties. The nonlinear payload-dependent dynamic model of a robot manipulator is derived, and several structure properties of this model are investigated. On the basis of these properties, a path tracking control strategy is presented. It is shown that the presented strategy not only compensates for the effects of couplings, nonlinearities, and payload uncertainty, but also guarantees tracking convergence.

Original languageEnglish
Pages321-324
Number of pages4
DOIs
Publication statusPublished - Aug 1989
Externally publishedYes
EventIEEE International Conference on Systems Engineering 1989 - Fairborn, United States
Duration: 24 Aug 198926 Aug 1989

Conference

ConferenceIEEE International Conference on Systems Engineering 1989
Country/TerritoryUnited States
CityFairborn
Period24/08/8926/08/89

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