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Chenyang Xu

3 papers indexed

openalexEngineering Research Express2026-07-23

Fixed-time prescribed-performance path tracking control for intelligent vehicles based on adaptive neural network disturbance estimation

Pingshu Ge, Chenyang Xu, Longxin Guan, Yue Wang, X Zhao, Tao Zhang

Abstract Intelligent vehicle path tracking is challenged by uncertain disturbances, such as modeling inaccuracies and external environmental influences, which will significantly compromise both the path tracking accuracy and stability. To address this, this paper proposes a fixed…

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arxivcs.LGcs.AI2026-07-12

LSTrans: Efficient Knowledge Transfer for Lightweight and Automated ECG Classification

Yi Zhao, Jiajun Gao, Chenyang Xu, Yuxi Zhou, Hao Wang

Deploying deep learning models for automated electrocardiogram classification on resource-constrained wearable devices remains challenging due to high computational costs. To address this, we propose LSTrans, a lightweight hybrid model designed for efficient and sensitive ECG ana…

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arxivcs.AI2026-07-02

Separating Expert Retention from Autonomous Source Inference in Raw-ECG-Replay-Free Continual ECG Deployment

Yufan Lu, Xinhui Liu, Chenyang Xu, Yuxi Zhou, Hao Wang

In multi-source ECG deployment, models may need to incorporate new data sources when earlier raw ECGs cannot be retained or replayed. Freezing a pretrained backbone and assigning each source an isolated classifier prevents parameter interference, but deployment still requires sel…

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