Search Results for author: Maonan Wang

Found 6 papers, 5 papers with code

iLLM-TSC: Integration reinforcement learning and large language model for traffic signal control policy improvement

2 code implementations8 Jul 2024 Aoyu Pang, Maonan Wang, Man-on Pun, Chung Shue Chen, Xi Xiong

However, the existing RL-based TSC system often overlooks imperfect observations caused by degraded communication, such as packet loss, delays, and noise, as well as rare real-life events not included in the reward function, such as unconsidered emergency vehicles.

Language Modeling Language Modelling +3

Traffic Signal Cycle Control with Centralized Critic and Decentralized Actors under Varying Intervention Frequencies

1 code implementation12 Jun 2024 Maonan Wang, YiRong Chen, Yuheng Kan, Chengcheng Xu, Michael Lepech, Man-on Pun, Xi Xiong

Traffic congestion in urban areas is a significant problem, leading to prolonged travel times, reduced efficiency, and increased environmental concerns.

Traffic Signal Control

LLM-Assisted Light: Leveraging Large Language Model Capabilities for Human-Mimetic Traffic Signal Control in Complex Urban Environments

1 code implementation13 Mar 2024 Maonan Wang, Aoyu Pang, Yuheng Kan, Man-on Pun, Chung Shue Chen, Bo Huang

Specifically, a hybrid framework that augments LLMs with a suite of perception and decision-making tools is proposed, facilitating the interrogation of both the static and dynamic traffic information.

Decision Making Language Modeling +5

UniTSA: A Universal Reinforcement Learning Framework for V2X Traffic Signal Control

1 code implementation8 Dec 2023 Maonan Wang, Xi Xiong, Yuheng Kan, Chengcheng Xu, Man-on Pun

Traffic congestion is a persistent problem in urban areas, which calls for the development of effective traffic signal control (TSC) systems.

reinforcement-learning Reinforcement Learning (RL) +1

An Approximate Dynamic Programming Approach to Vehicle Platooning Coordination in Networks

no code implementations8 Aug 2023 Xi Xiong, Maonan Wang, Dengfeng Sun, Li Jin

To simplify the problem, we decouple the action space by prioritizing routing decisions based on travel time estimation.

Autonomous Vehicles Travel Time Estimation

ADLight: A Universal Approach of Traffic Signal Control with Augmented Data Using Reinforcement Learning

1 code implementation24 Oct 2022 Maonan Wang, Yutong Xu, Xi Xiong, Yuheng Kan, Chengcheng Xu, Man-on Pun

In this paper, we propose a novel reinforcement learning approach with augmented data (ADLight) to train a universal model for intersections with different structures.

Data Augmentation reinforcement-learning +3

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