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QIUCHEN QIAN

3 accepted papers

2024

Probabilistic Constrained Reinforcement Learning with Formal Interpretability

ICML 2024poster

Reinforcement learning can provide effective reasoning for sequential decision-making problems with variable dynamics. Such reasoning in practical implementation, however, poses a persistent challenge in interpreting the reward function and the corresponding optimal policy. Consequently, representin…

2022

KinoJGM: A framework for efficient and accurate quadrotor trajectory generation and tracking in dynamic environments

ICRA 2022poster

Unmapped areas and aerodynamic disturbances render autonomous navigation with quadrotors extremely challenging. To fly safely and efficiently, trajectory planners and trackers must be able to navigate unknown environments with unpredictable aerodynamic effects in real-time. When encountering aerodyn…

Cited by 0SourcecodeScholar
2022

QuaDUE-CCM: Interpretable Distributional Reinforcement Learning using Uncertain Contraction Metrics for Precise Quadrotor Trajectory Tracking

CoRL 2022poster

Accuracy and stability are common requirements for Quadrotor trajectory tracking systems. Designing an accurate and stable tracking controller remains challenging, particularly in unknown and dynamic environments with complex aerodynamic disturbances. We propose a Quantile-approximation-based Distri…

Cited by 8SourceScholar