Tao Han — Papers on Cortexa

arxiveess.SYcs.RO2026-07-15

Information-Theoretic Adaptive Cooling for Deterministic MPPI via Entropy Feedback

Shuqi Wang, Wenrong Sun, Tao Han, Yue Gao, Xiang Yin

This paper investigates deterministic optimal control using Model Predictive Path Integral (MPPI) control, a sampling-based and derivative-free framework well suited for systems with complex dynamics and nonsmooth objectives. In deterministic MPPI, the temperature must be driven…

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arxivcs.LGcs.AI2026-07-14

TSSM: Triaxial State Space Model for Global Station Weather Forecasting with Temporal-Variable-Historical Modeling

Songru Yang, Zili Liu, Tao Han, Ben Fei, Fenghua Ling, Lei Bai, et al.

Global Station Weather Forecasting (GSWF) is pivotal for localized and extreme weather prediction over key regions. Despite efforts to exploit look-back windows, existing methods show limited accuracy gains and struggle with extreme events and error accumulation. These limitation…

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