1 code implementation • 14 Jun 2024 • Dongjie Yu, Hang Xu, Yizhou Chen, Yi Ren, Jia Pan
The predicted keyposes provide guidance for trajectory generation and also mark the completion of one sub-stage task.
1 code implementation • 19 Jan 2024 • Yinan Zheng, Jianxiong Li, Dongjie Yu, Yujie Yang, Shengbo Eben Li, Xianyuan Zhan, Jingjing Liu
Interestingly, we discover that via reachability analysis of safe-control theory, the hard safety constraint can be equivalently translated to identifying the largest feasible region given the offline dataset.
1 code implementation • 14 Oct 2022 • Dongjie Yu, Wenjun Zou, Yujie Yang, Haitong Ma, Shengbo Eben Li, Jingliang Duan, Jianyu Chen
Furthermore, we build a safe RL framework to resolve constraints required by the DRC and its corresponding shield policy.
Model-based Reinforcement Learning reinforcement-learning +2
2 code implementations • 16 May 2022 • Dongjie Yu, Haitong Ma, Shengbo Eben Li, Jianyu Chen
Recent studies incorporate feasible sets into CRL with energy-based methods such as control barrier function (CBF), safety index (SI), and leverage prior conservative estimations of feasible sets, which harms the performance of the learned policy.
1 code implementation • 2 Mar 2022 • Yihan Lin, Yifan Hu, Shijie Ma, Guoqi Li, Dongjie Yu
In this work, a new SNN training paradigm is proposed by combining the concepts of the two different training methods with the help of the pretrain technique and BP-based deep SNN training mechanism.
no code implementations • 24 Oct 2021 • Yangang Ren, Jianhua Jiang, Dongjie Yu, Shengbo Eben Li, Jingliang Duan, Chen Chen, Keqiang Li
This paper develops the dynamic permutation state representation in the framework of integrated decision and control (IDC) to handle signalized intersections with mixed traffic flows.