Publications

Preprints

GCBF+: A Neural Graph Control Barrier Function Framework for Distributed Safe Multi-Agent Control
Songyuan Zhang*, Oswin So*, Kunal Garg, Chuchu Fan
arXiv preprint arXiv:2401.14554
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Journal Papers

Learning Safe Control for Multi-Robot Systems: Methods, Verification, and Open Challenges
Kunal Garg, Songyuan Zhang, Oswin So, Charles Dawson, Chuchu Fan
Annual Reviews in Control (ARC), vol. 57, p. 100948, 2024
arXiv
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Physics-Informed, Safety and Stability Certified Neural Control for Uncertain Networked Microgrids
Lizhi Wang, Songyuan Zhang, Yifan Zhou, Chuchu Fan, Peng Zhang, Yacov A. Shamash
IEEE Transactions on Smart Grid, 2023.
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Conference Papers

Learning to Stabilize High-dimensional Unknown Systems Using Lyapunov-guided Exploration
Songyuan Zhang, Chuchu Fan
6th Annual Learning for Dynamics & Control Conference (L4DC), 2024.
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Safe and Scalable Collision Avoidance Model for Small Unmanned Aircraft Systems: An Artificial Intelligence Approach
Anahita Imanian, Songyuan Zhang, Chuchu Fan, Bulent Ayhan, Austin WhiteSell, Shereef Sayed, and Craig Wanke
AIAA SCITECH 2024 Forum, 2024.
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Neural Graph Control Barrier Functions Guided Distributed Collision-avoidance Multi-agent Control
Songyuan Zhang, Kunal Garg, Chuchu Fan
7th Conference on Robot Learning (CoRL), 2023.
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Learning-Based, Safety and Stability-Certified Microgrid Control
Lizhi Wang, Songyuan Zhang, Yifan Zhou, Chuchu Fan, Peng Zhang, Yacov A. Shamash
2023 IEEE Power & Energy Society General Meeting (PESGM), 2023
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Compositional Neural Certificates for Networked Dynamical Systems
Songyuan Zhang, Yumeng Xiu, Guannan Qu, Chuchu Fan
5th Annual Learning for Dynamics & Control Conference (L4DC), 2023. [oral]
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Confidence-Aware Imitation Learning from Demonstrations with Varying Optimality
Songyuan Zhang*, Zhangjie Cao*, Dorsa Sadigh, Yanan Sui
Conference on Neural Information Processing Systems (NeurIPS), 2021
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