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Reinforcement learning for autonomous vehicle lane changing

Published on:

25 September 2023

Primary Category:

Machine Learning

Paper Authors:

Emanuel Figetakis,

Yahuza Bello,

Ahmed Refaey,

Lei Lei,

Medhat Moussa


Key Details

Proposes integrated car-following and lane-changing model using deep reinforcement learning

Models scenario of highway construction as Markov decision process

Uses Deep Q-Network algorithm trained on edge server to optimize decisions

Evaluates model in simulation using epsilon-greedy and Boltzmann policies

Epsilon-greedy policy learns optimal actions for dynamic environment

AI generated summary

Reinforcement learning for autonomous vehicle lane changing

This paper proposes a reinforcement learning framework for autonomous vehicles to make optimal lane changing decisions in response to sudden highway construction. The scenario is modeled as a Markov decision process and trained using a Deep Q-Network algorithm on a multi-access edge computing server. The model is evaluated in simulation using two policies, epsilon-greedy and Boltzmann, with epsilon-greedy significantly outperforming for this dynamic environment.

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