Search Results for author: Leo Laine

Found 7 papers, 2 papers with code

Tactical Decision Making for Autonomous Trucks by Deep Reinforcement Learning with Total Cost of Operation Based Reward

no code implementations11 Mar 2024 Deepthi Pathare, Leo Laine, Morteza Haghir Chehreghani

We develop a deep reinforcement learning framework for tactical decision making in an autonomous truck, specifically for Adaptive Cruise Control (ACC) and lane change maneuvers in a highway scenario.

Decision Making reinforcement-learning

Interaction-Aware Trajectory Prediction and Planning in Dense Highway Traffic using Distributed Model Predictive Control

no code implementations24 Aug 2023 Erik Börve, Nikolce Murgovski, Leo Laine

In this paper we treat optimal trajectory planning for an autonomous vehicle (AV) operating in dense traffic, where vehicles closely interact with each other.

Model Predictive Control Trajectory Planning +1

Ensemble Quantile Networks: Uncertainty-Aware Reinforcement Learning with Applications in Autonomous Driving

1 code implementation21 May 2021 Carl-Johan Hoel, Krister Wolff, Leo Laine

The distribution over returns is estimated by learning its quantile function implicitly, which gives the aleatoric uncertainty, whereas an ensemble of agents is trained on bootstrapped data to provide a Bayesian estimation of the epistemic uncertainty.

Autonomous Driving Decision Making +2

Tactical Decision-Making in Autonomous Driving by Reinforcement Learning with Uncertainty Estimation

1 code implementation22 Apr 2020 Carl-Johan Hoel, Krister Wolff, Leo Laine

This paper investigates how a Bayesian RL technique, based on an ensemble of neural networks with additional randomized prior functions (RPF), can be used to estimate the uncertainty of decisions in autonomous driving.

Autonomous Driving Decision Making +2

Combining Planning and Deep Reinforcement Learning in Tactical Decision Making for Autonomous Driving

no code implementations6 May 2019 Carl-Johan Hoel, Katherine Driggs-Campbell, Krister Wolff, Leo Laine, Mykel J. Kochenderfer

This paper introduces a general framework for tactical decision making, which combines the concepts of planning and learning, in the form of Monte Carlo tree search and deep reinforcement learning.

Autonomous Driving Decision Making +1

Automated Speed and Lane Change Decision Making using Deep Reinforcement Learning

no code implementations14 Mar 2018 Carl-Johan Hoel, Krister Wolff, Leo Laine

This paper introduces a method, based on deep reinforcement learning, for automatically generating a general purpose decision making function.

Decision Making reinforcement-learning +1

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