Release dynamic and control for tethered space robot using CMAC

Zhongjie Meng, Dongke Wang, Yinquan Yang, Panfeng Huang, Jie Yan

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

2 Scopus citations

Abstract

As its high safety, flexible operation and many other advantages, tethered space robot (TSR) will be widely applied in the future on-orbit service. Stable release is one of the key technologies of TSR. In this paper, the release dynamic model is established; the release dynamic character of TSR is analyzed; the intelligent control system is deigned by using CMAC neural networks. Take the tangential direction for example, the instable release is simulated. Simulation results show that: the intelligent control system can complete the stable release task very well. The control system has a less sensitiveness for measurement error and tether interference. The control system is robust and the control precision is very high.

Original languageEnglish
Title of host publicationProceedings of the 2011 6th IEEE Conference on Industrial Electronics and Applications, ICIEA 2011
Pages1297-1301
Number of pages5
DOIs
StatePublished - 2011
Event2011 6th IEEE Conference on Industrial Electronics and Applications, ICIEA 2011 - Beijing, China
Duration: 21 Jun 201123 Jun 2011

Publication series

NameProceedings of the 2011 6th IEEE Conference on Industrial Electronics and Applications, ICIEA 2011

Conference

Conference2011 6th IEEE Conference on Industrial Electronics and Applications, ICIEA 2011
Country/TerritoryChina
CityBeijing
Period21/06/1123/06/11

Keywords

  • CMAC
  • control
  • neural networks
  • Release Dynamic
  • tethered space robot

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