Author

Lu Xiong

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#reinforcement learning Preprint Sep 2026

A Risk-Sensitive and Uncertainty-Aware Decision-Making and Control Framework for Safe and Robust Autonomous Driving

A Risk-sensitive and Uncertainty-aware Decision-making and Control (RUDC) framework for safe and robust autonomous driving that couples risk-sensitive distributional RL with ensemble-based policy uncertainty quantification, jointly accounting for tail risks in return distributions and uncertainty in learned policies.

Zhuo-Ren Li, Ran Yu, Wei-Qi Zhang et al. · 0 citations

#diffusion models Sep 2026

Diff-GNSS: Diffusion-Based GNSS Pseudorange Error Estimation for Accurate Positioning

Global navigation satellite systems (GNSSs) are vital for the reliable positioning of urban transportation systems. However, multipath and nonline-of-sight (NLOS) reception often introduce large measurement errors that degrade accuracy. Learning-based methods for predicting and compensating pseudorange errors have gain...

Jiaqi Zhu, Shouyi Lu, Ziyao Li et al. · IEEE Internet of Things Jour... · 0 citations