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Conference Papers Year : 2022

Implementation of SARL* Algorithm for A Differential Drive Robot in a Gazebo Crowded Simulation Environment

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Abstract

Because of the stochasticity in people's behaviors, autonomous navigation in crowded environments is critical and challenging for both the robot and people evolving around. This paper deals with the implementation and effectiveness evaluation of the Socially Attentive Reinforcement Learning star algorithm, namely SARL*, which is an extended version of the state-of-theart socially compliant navigation algorithm SARL. It introduces a dynamic local goal resetting mechanism. The Simulations were conducted in the Robot Operating System (ROS) and the Gazebo simulator is used to test the human-aware navigation in different scenarios. Simulation results illustrate the efficiency of SARL* in terms of navigation around people in a socially acceptable manner. Nevertheless, it could not navigate efficiently when the goal position is located behind static or quasi-static obstacles.
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Dates and versions

lirmm-03826760 , version 1 (24-10-2022)

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Seif Eddine Seghiri, Noura Mansouri, Ahmed Chemori. Implementation of SARL* Algorithm for A Differential Drive Robot in a Gazebo Crowded Simulation Environment. ICAEE 2022 - 2nd International Conference on Advanced Electrical Engineering, Oct 2022, Constantine, Algeria. pp.1-6, ⟨10.1109/ICAEE53772.2022.9962010⟩. ⟨lirmm-03826760⟩
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