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Motion planning for lunar rover based on behavior decision field Q-learning

  • Haining Pan*
  • , Ye Yuan
  • , Hehua Ju
  • , Pingyuan Cui
  • *Corresponding author for this work
  • Beijing University of Technology
  • Harbin Institute of Technology

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

Abstract

Autonomous behavior motion planning with kinematics constrains is improved for lunar rovers. The behavior controller is implemented by fuzzy system, and the hybrid architecture is adopted to ensure both the robustness and optimization. Velocity and turning radius are chosen as the output of fuzzy behavior to decouple the velocity and angle velocity. Behavior decision field (BDF) is presented, and kinematics constrains are re-written as the reward functions within the Q-learning process. This bottom-to-top design ensures motion planning the kinematics quality in BDF. Experiment results are shown to demonstrate the effectiveness and traceability of the trajectory.

Original languageEnglish
Title of host publicationProceedings of the 7th World Congress on Intelligent Control and Automation, WCICA'08
Pages1834-1839
Number of pages6
DOIs
Publication statusPublished - 2008
Externally publishedYes
Event7th World Congress on Intelligent Control and Automation, WCICA'08 - Chongqing, China
Duration: 25 Jun 200827 Jun 2008

Publication series

NameProceedings of the World Congress on Intelligent Control and Automation (WCICA)

Conference

Conference7th World Congress on Intelligent Control and Automation, WCICA'08
Country/TerritoryChina
CityChongqing
Period25/06/0827/06/08

Keywords

  • BDF
  • Behavior derivative
  • Lunar rover
  • Motion planning
  • Q-learning

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