Trajectory tracking control of a four-wheel-steering car based on differential flatness and ADRC

Shengfei Li, Yuanqing Xia, Fan Pu, Mengyin Fu

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

1 Citation (Scopus)

Abstract

A flatness based robust active disturbance rejection control technique is proposed for the trajectory tracking problem of a special under-actuated system known as four-wheel-steering car. The under-actuated problem of such nonlinear coupled system consisting of three degrees of freedom is settled by exploiting its flatness property to obtain an input-output map. Active disturbance rejection control (ADRC), which shows many advantages in estimating and compensating the lumped effects is then utilized. Several simulations are carried out to show the improvements in vehicle handling and stability of the flat based high-order linear ADRC scheme.

Original languageEnglish
Title of host publication2016 14th International Workshop on Variable Structure Systems, VSS 2016
PublisherIEEE Computer Society
Pages368-372
Number of pages5
ISBN (Electronic)9781467397889
DOIs
Publication statusPublished - 7 Jul 2016
Event14th International Workshop on Variable Structure Systems, VSS 2016 - Nanjing, China
Duration: 1 Jun 20164 Jun 2016

Publication series

NameProceedings of IEEE International Workshop on Variable Structure Systems
Volume2016-July
ISSN (Print)2165-4816
ISSN (Electronic)2165-4824

Conference

Conference14th International Workshop on Variable Structure Systems, VSS 2016
Country/TerritoryChina
CityNanjing
Period1/06/164/06/16

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