System identification of the pressure transducer and the force sensor on intelligent excavator

Chang Seop Lee, Ki Young Kim, Jangho Bae, Daehie Hong

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In the case of remote control excavator, it needs to deliver the force from the bucket to the controller to control effectively. And unmanned robotic excavator also needs this force element to control effectively and safely in current working circumstances. For these reasons many research attaches the force sensor to the excavator in various ways. However force sensor is very expensive and it is very difficult to equip the force sonsor on the end of bucket. In this paper, we study to know the force without expensive force sensor using the pressure transducer on the each cylinder with method called system identification.

Original languageEnglish
Title of host publicationICCAS-SICE 2009 - ICROS-SICE International Joint Conference 2009, Proceedings
Pages2200-2205
Number of pages6
Publication statusPublished - 2009
EventICROS-SICE International Joint Conference 2009, ICCAS-SICE 2009 - Fukuoka, Japan
Duration: 2009 Aug 182009 Aug 21

Publication series

NameICCAS-SICE 2009 - ICROS-SICE International Joint Conference 2009, Proceedings

Other

OtherICROS-SICE International Joint Conference 2009, ICCAS-SICE 2009
CountryJapan
CityFukuoka
Period09/8/1809/8/21

Keywords

  • Force sensor
  • Pressure transducer
  • System identification

ASJC Scopus subject areas

  • Information Systems
  • Control and Systems Engineering
  • Industrial and Manufacturing Engineering

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    Lee, C. S., Kim, K. Y., Bae, J., & Hong, D. (2009). System identification of the pressure transducer and the force sensor on intelligent excavator. In ICCAS-SICE 2009 - ICROS-SICE International Joint Conference 2009, Proceedings (pp. 2200-2205). [5335162] (ICCAS-SICE 2009 - ICROS-SICE International Joint Conference 2009, Proceedings).