4 papers
A Constant-Gain Equation-Error Framework for Airliner Aerodynamic Monitoring Using QAR Data
Ruiying Wen, Yuntao Dai, Hongyong Wang
Monitoring the in-service aerodynamic performance of airliners is critical for operational efficiency and safety, but using operational Quick Access Recorder (QAR) data for this pu…
Accelerating OpenPangu Inference on NPU via Speculative Decoding
Yuntao Dai, Jing Wu, Hang Gu +1
To mitigate the Memory Wall bottleneck encountered by Large Language Models (LLMs) during inference on \textbf{NPU} hardware, and addressing the scarcity of native support for main…
ActionFlow: A Pipelined Action Acceleration for Vision Language Models on Edge
Yuntao Dai, Hang Gu, Teng Wang +6
Vision-Language-Action (VLA) models have emerged as a unified paradigm for robotic perception and control, enabling emergent generalization and long-horizon task execution. However…
Model Error Resonance: The Geometric Nature of Error Dynamics
Yuntao Dai
This paper introduces a geometric theory of model error, treating true and model dynamics as geodesic flows generated by distinct affine connections on a smooth manifold. When thes…