An improved path tracking algorithm for intelligent vehicle in automatic parking conditions

  • Da Lu Xu
  • , Jian Wei Gong
  • , Yan Jiang
  • , Ning Li
  • , Yin Jian Sun
  • , Jin Hang Wang

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

Abstract

A feedforward and feedback path tracking algorithm appropriate for automatic parking is proposed in this paper. This algorithm is composed of feedforward control and feedback control. In the path tracking, vehicle position and reference path information are used to calculate the lateral and heading error of the vehicle as well as the curvature of reference path. We make these three as the system inputs and the steering angel of the vehicle as the output. The system parameters are determined by multiple tests. Experiments show that, this method has a high performance in path tracking and meets the requirements of vehicle parking in both low speed situation and narrow spaces.

Original languageEnglish
Title of host publicationComputers and Information Processing Technologies I
PublisherTrans Tech Publications Ltd.
Pages326-330
Number of pages5
ISBN (Print)9783038351399
DOIs
Publication statusPublished - 2014

Publication series

NameApplied Mechanics and Materials
Volume571-572
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Keywords

  • Auto Parking
  • Autonomous Driving Vehicle
  • Feedforward and Feedback control
  • Path Tracking
  • Pure Pursuit

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