Simplified modeling of spatial 6-DOF parallel manipulator with heavily eccentric payload

Chifu Yang, Shutao Zheng, Qitao Huang, Junwei Han

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

Abstract

This paper proposed an simply and effectively dynamic model for the spatial 6-DOF parallel manipulator with heavily eccentric payload (PMHEP). Based on Newton method and theorem of angular momentum, the mathematical model of the PMHEP is derived, viewing it as a rigid body. The dynamic equations are programmed and implemented in Matlab/Simulink. Simulation results verified the dynamic formulations under the presented approach, through comparing with completely dynamic model constructed with SimMechanics according to the physical relationship of PMHEP. Moreover, the dynamic equations are more simplified and efficient to be utilized in real time controller and configuration design, as well as dynamics analysis.

Original languageEnglish
Title of host publication2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010
Pages121-124
Number of pages4
DOIs
StatePublished - 2010
Externally publishedYes
Event2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010 - Changchun, China
Duration: 24 Aug 201026 Aug 2010

Publication series

Name2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010
Volume2

Conference

Conference2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010
Country/TerritoryChina
CityChangchun
Period24/08/1026/08/10

Keywords

  • Dynamics
  • Modeling
  • Newton method
  • Parallel manipulator
  • Theorem of angular momentum

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