@article{proximalpolicyoptimizationlearningbased,
  title = {Proximal Policy Optimization Learning based Control of Congested Freeway Traffic},
  author = {Shurong Mo and Nailong Wu and Jie Qi and Anqi Pan and Zhiguang Feng and Huaicheng Yan and Yueying Wang},
  year = {2022},
  eprint = {2204.05627},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2204.05627v2},
}