Mobile Robot Navigation in Dynamic Environments
Deep Reinforcement Learning for dynamic robot navigation
Author: Ahmed Yesuf Nurye
Advisor: Prof. Elżbieta Jarzębowska
Abstract
This project presents a novel framework for mobile robot navigation in dynamic environments using Deep Reinforcement Learning (DRL). The framework employs the TD7 algorithm, an augmentation of the TD3 algorithm, with state-action embeddings to predict the next environment state and better model the environemnt dynamics. Simulated in Gazebo and implemented with ROS2, the system was validated across various environments, demonstrating superior adaptability and performance compared to the baseline method.
Network Architecture
Simulation Environment
The framework was tested in Gazebo simulation environments with varying complexity.
@mastersthesis{Nurye-2024,
author = {Nurye, Ahmed Y.},
title = {Mobile Robot Navigation in Dynamic Environments},
year = {2024},
month = oct,
school = {Warsaw University of Technology},
address = {Warsaw, Poland},
number = {WUT4f18e5c2cd214a9cb555f730fa440901},
keywords = {Mobile Robot Navigation, Deep Reinforcement Learning, ROS2, Gazebo},
}