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Published on: 2026-07-28Updated on: 2026-08-11
From: Journal of Intelligent and Connected Vehicles

Evolving Cooperative Controllers for CAVs at Unsignalized Intersections via the LLM-as-Designer Paradigm

Xiaoyu Shi, Kitae Jang, Ziyuan Pu, Sikai Chen, Heye Huang, Yuhuan Lu, Tiantian Chen

A project for a study on LLM-designed cooperative control strategies for connected and automated vehicles at unsignalized intersections. It includes the Python source code, SUMO simulation files, processed scenario data, experiment logs, and documentation needed to reproduce and inspect the main computational experiments.

Cooperative connected and automated vehiclesLarge language models
DOI: 10.26599/ETSD.2026.9190029
CSTR: 32009.11.ETSD.2026.9190029.V2
Category: Road transport data (passenger), Vehicle dynamics data
Data Type: Tabular data, Text data
North America, United States Download ZIP (4.34 MB)
Data and Code Disclosure and Sharing Policy
Cite this dataset
Xiaoyu Shi, Kitae Jang, Ziyuan Pu, et al. Evolving Cooperative Controllers for CAVs at Unsignalized Intersections via the LLM-as-Designer Paradigm. ETS-Data, 2026. https://doi.org/10.26599/ETSD.2026.9190029
Xiaoyu Shi, Kitae Jang, Ziyuan Pu, et al. Evolving Cooperative Controllers for CAVs at Unsignalized Intersections via the LLM-as-Designer Paradigm. ETS-Data, 2026. https://cstr.cn/32009.11.ETSD.2026.9190029.V2
EvoControl32.43 MB