Error compensation for a 2 DOF bendable endoscope mechanism

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2 Scopus citations

Abstract

This work deals with error compensation for a 2 DOF bendable endoscope mechanism that employs a spring as a backbone. Due to the nature of the spring's flexibility, there exists uncertainty in the kinematic model. Using a magnetic type external sensor, the output error of the bendable mechanism is measured and it is compensated by using an error compensation algorithm. Through experimentation, we showed that the error was compensated up to 95 percent.

Original languageEnglish
Title of host publicationICCAS 2013 - 2013 13th International Conference on Control, Automation and Systems
Pages862-865
Number of pages4
DOIs
StatePublished - 2013
Event2013 13th International Conference on Control, Automation and Systems, ICCAS 2013 - Gwangju, Korea, Republic of
Duration: 20 Oct 201323 Oct 2013

Publication series

NameInternational Conference on Control, Automation and Systems
ISSN (Print)1598-7833

Conference

Conference2013 13th International Conference on Control, Automation and Systems, ICCAS 2013
Country/TerritoryKorea, Republic of
CityGwangju
Period20/10/1323/10/13

Keywords

  • Error compensation
  • bendable mechanism

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