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Trajectory tracking of intelligent vehicles based on decoupling performance

  • Jianrui Wu
  • , Yingmin Jia*
  • *Corresponding author for this work

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

Abstract

This paper presents a novel method to achieve trajectory tracking of intelligent vehicles. Both kinetic control and kinematical control are considered in the design procedure, which are called execution layer and decision layer respectively. In the execution layer, input-output decoupling is applied to velocity-varying 4WS vehicles kinetic model. As a result, 3-DOF movements of vehicles can be tracked independently. In the decision layer, the trajectory tracking error model is used to design the desired movements of intelligent vehicles based on sliding mode control. Finally, the two layers can be combined into a system. The simulation results show the system can make the intelligent vehicles track a certain trajectory accurately.

Original languageEnglish
Title of host publicationProceedings of 2018 Chinese Intelligent Systems Conference - Volume I
EditorsYingmin Jia, Junping Du, Weicun Zhang
PublisherSpringer Verlag
Pages53-62
Number of pages10
ISBN (Print)9789811322877
DOIs
StatePublished - 2019
EventChinese Intelligent Systems Conference, CISC 2018 - Wenzhou, China
Duration: 1 Jan 20191 Jan 2019

Publication series

NameLecture Notes in Electrical Engineering
Volume528
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

ConferenceChinese Intelligent Systems Conference, CISC 2018
Country/TerritoryChina
CityWenzhou
Period1/01/191/01/19

Keywords

  • Decoupling control
  • Intelligent vehicles
  • Sliding mode control
  • Trajectory tracking

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