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Jingkai Chen

5 accepted papers

2022

Learning-based Motion Planning in Dynamic Environments Using GNNs and Temporal Encoding

NeurIPS 2022accept

Learning-based methods have shown promising performance for accelerating motion planning, but mostly in the setting of static environments. For the more challenging problem of planning in dynamic environments, such as multi-arm assembly tasks and human-robot interaction, motion planners need to cons…

Cited by 20SourcePDFScholar
2021

Learning Safe Multi-agent Control with Decentralized Neural Barrier Certificates

ICLR 2021poster

We study the multi-agent safe control problem where agents should avoid collisions to static obstacles and collisions with each other while reaching their goals. Our core idea is to learn the multi-agent control policy jointly with learning the control barrier functions as safety certificates. We p…

Cited by 175SourcePDFScholar
2021

Scalable and Safe Multi-Agent Motion Planning with Nonlinear Dynamics and Bounded Disturbances

AAAI 2021technical

We present a scalable and effective multi-agent safe motion planner that enables a group of agents to move to their desired locations while avoiding collisions with obstacles and other agents, with the presence of rich obstacles, high-dimensional, nonlinear, nonholonomic dynamics, actuation limits,…

Cited by 44SourcePDFScholar