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Keyi Shen

2 accepted papers

2026

Parallel Differentiable Reachability for Learning and Planning with Certified Neural Dynamics and Controllers

RSS 2026poster

Neural network (NN) dynamics models and control policies achieve strong performance in robotics, but providing sound guarantees under uncertainty is difficult, especially when the NNs are components within the closed-loop system. Existing reachability tools offer formal over-approximations, yet are …

Cited by 0SourceScholar
2025

BaB-ND: Long-Horizon Motion Planning with Branch-and-Bound and Neural Dynamics

ICLR 2025poster

Neural-network-based dynamics models learned from observational data have shown strong predictive capabilities for scene dynamics in robotic manipulation tasks. However, their inherent non-linearity presents significant challenges for effective planning. Current planning methods, often dependent on…

Cited by 2SourcePDFScholar