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RL-Enhanced-PurePursuit

Project Overview

This project aims to enhance the Pure Pursuit path-following algorithm using reinforcement learning with MATLAB's Reinforcement Learning Toolbox. The focus is on adaptively optimizing the Look-Ahead Distance (LAD) parameter to maximize path-following performance.

Features

  • Implementation of the Pure Pursuit algorithm
  • Reinforcement learning-based optimization of the LAD parameter
  • Utilization of MATLAB and Reinforcement Learning Toolbox
  • Performance evaluation through simulation and real data testing

Installation

Requirements for using this project:

  • MATLAB (Recommended version: 2021b or newer)
  • Reinforcement Learning Toolbox
  • Additional MATLAB Toolboxes as required

Authors and Contributors

  • Seongbin Joe
  • Younghoon Ko
  • Seungheon Lee
  • Taegyeom Lee

Contact

Email: harold3312@naver.com

References

Goel, A., & Chauhan, S. (2021). Adaptive Look-ahead distance for Pure Pursuit Controller with Deep Reinforcement Learning Techniques. In Proceedings of the AIR2021, June 30-July 4, Visvesvaraya National Institute of Technology, Nagpur, India.

Result Videos

DDPG v2 Algorithm

DDPG_v2_2000

DQN v2 Algorithm

DQN_V2_2000

PPO CTE Algorithm

CTE_2000

Best Result Videos(FullPath)

Video Label

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RL-Enhanced-PurePursuit: A MATLAB-based project focused on optimizing the Pure Pursuit path-following algorithm through adaptive reinforcement learning of the Look-Ahead Distance parameter.

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