Description of steering feel in steer-by-wire system using series elastic actuator

Dasol Cheon, Chan Lee, Sehoon Oh, Kanghyun Nam

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

9 Scopus citations

Abstract

As the vehicle system has developed gradually, the steering system of the vehicle has also developed. A steer-by-wire(SBW) system is one of the examples. The SBW is a system that replaces the steering column that connects the driver to the wheel with a motor. Since the absence of a mechanical element connecting the steering wheel to the tire, it becomes important to deliver a driverâ™s steering angle to the vehicle and describe the steering feel generated by road condition. In this paper, it is represented that an artificial steering feel is generated through torque-based admittance control, using a series elastic actuator which made for consideration of torque control. The effects of linear and nonlinear parameter including inertia, viscous friction, coulomb friction, and spring in steering model are represented by changing the range.

Original languageEnglish
Title of host publication2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728112497
DOIs
StatePublished - Oct 2019
Event2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019 - Hanoi, Viet Nam
Duration: 14 Oct 201917 Oct 2019

Publication series

Name2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019 - Proceedings

Conference

Conference2019 IEEE Vehicle Power and Propulsion Conference, VPPC 2019
Country/TerritoryViet Nam
CityHanoi
Period14/10/1917/10/19

Bibliographical note

Publisher Copyright:
© 2019 IEEE.

Keywords

  • Series elastic actuator
  • Steeirng model
  • Steer-by-wire
  • Steering feel

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