Songxi Hu

A green fabrication strategy of UHWMPE-based photothermal phase change energy storage composites using cuttlefish ink

Yuxuan Gu, Wenhua Xu, Wendi Gao, Yu Guo et autres

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Low-temperature pulse vibration molding of UHMWPE: Mechanistic insights into impact resistance enhancement via UHMWPE nascent characteristic structure preservation

Songxi Hu, Yanhong Feng, Weihua Song, Pengfei Li et autres

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A Real-Time Adaptive Path Planning Method for Robotic Full-Coverage Polishing of Unknown-Model Workpieces

Jian Li, Yisheng Guan, Bing Wang, Zhuohao Guo et autres

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Design of a Robotic Polishing Mechanism for Synchronous Finishing of Multiple Types of Internal Holes in Workpieces

Jian Li, H. W. Chen, Chaoxiong Li, Jianjun Liu et autres

In the field of high-end customized manufacturing, the internal hole structures of components exhibit diversified forms, encompassing standard holes of varying sizes and shapes, as well as non-circular profile holes such as polygonal holes and keyway holes. Existing single-motor-driven equipment, constrained by …

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Adaptive Force Control for Robotic Polishing Based on Sliding Mode Control with Nominal Model

Jian Li, Jiahuang Yu, Chaoxiong Li, Guowen Huang et autres

With the increasing demand for machining accuracy in manufacturing industry, robotic polishing has emerged as a key technology to replace manual labor. However, maintaining precise contact force control under various disturbances remains a critical challenge. This paper proposes a novel sliding mode …

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Low-Temperature Pulse Vibration Molding of UHMWPE: Mechanistic Insights into Impact Resistance Enhancement via UHMWPE Nascent Characteristic Structure Preservation

Songxi Hu, Yanhong Feng, Weihua Song, Pu Li et autres

cn (code pays fourni par la source)

Improvements in Sparse Response Surfaces for Engineering Optimization: A Reweighting Approach

Pu Li, Yunbao Huang, Songxi Hu, Senquan Yang

Engineering product optimization requires many times of simulation which is often time-consuming. The High Sparse Response Surface (HSRS) is an efficient method. However, the efficiency of coefficient solving and the stability of the results need to be improved. An improved HSRS method …

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Packets Partition Network for WiFi-Based Human Activity Recognition

Pu Li, Senquan Yang, Songxi Hu, Xiuwei Yu

The utilization of WiFi signals for Human Activity Recognition (HAR) has attracted considerable interest due to its non-intrusive nature and respect for privacy. Empowered by the strong feature extraction ability of Convolutional Neural Network (CNN), many CNN-based models have been proposed to …

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An Improved High Sparse Response Surface Model with Iteratively Reweighted for Complex Products Optimization

Pu Li, Yunbao Huang, Songxi Hu, Senquan Yang

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Determined Reverberant Blind Source Separation of Audio Mixing Signals

Senquan Yang, Fan Ding, Jianjun Liu, Pu Li et autres

Audio signal separation is an open and challenging issue in the classical “Cocktail Party Problem”. Especially in a reverberation environment, the separation of mixed signals is more difficult separated due to the influence of reverberation and echo. To solve the problem, we …

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Distributed multi-camera multi-target association for real-time tracking

Senquan Yang, Fan Ding, Pu Li, Songxi Hu

Tracking and associating different views of the same target across moving cameras is challenging as its appearance, pose and scale may vary greatly. Moreover, with multiple targets a management module is needed for new targets entering and old targets exiting the field …

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IIPA-Net: Joint Illumination-Invariant and Pose-Aligned Feature Learning for Person Reidentification

Senquan Yang, Fan Ding, Haoxiang Wen, Pu Li et autres

Person reidentification (re-id) has gained significant progress and aroused great interest in computer vision. However, due to the effect of weak illumination and poor alignment, person re-id is still a challenging task. Many previous works focus on either illumination enhancement methods or …

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