Shuai Su

An efficient move-blocking MPC approach for coordinated control of multiple power units of high-speed trains

Zixuan Zhang, Yuan Cao, Shuai Su

cn, gb (code pays fourni par la source)

Blooming flexoelectricity in 2D materials revealed via second-harmonic generation

Honghao Li, Xiangping Zhang, Shuai Su, Mei Zhang et autres

Flexoelectricity—the coupling between strain gradients and polarization—offers a powerful route to engineer electromechanical responses, yet its straightforward detection at the nanoscale remains challenging. Here, we establish second-harmonic generation (SHG) as a noninvasive optical probe for the nanoscale strain gradient in two-dimensional (2D) …

cn (code pays fourni par la source)

Deterministic Linear Modulation of Multistate Conductance of 2D/Ferroelectric Heterojunction Through the Controlled Nucleation

Fengyuan Zhang, Shuai Su, Yufang Tu, Luyong Zhang et autres

ABSTRACT 2D semiconductor/ferroelectric heterojunctions are promising for in‐memory neuromorphic computing, though the inherently nonlinear switching dynamics of ferroelectrics impose serious challenges, leading to undesirable nonlinearity in their voltage‐pulse‐modulated multistate conductance. In this work, we propose an effective strategy to overcome such difficulty, …

cn (code pays fourni par la source)

Type III interferons attenuates Th1/Th17 cell pathogenicity and regulates retinal pigment epithelium cells via NLRP1/NLRP3 signaling axis in autoimmune uveitis

Wujiao Wang, Qingfeng Wang, Guannan Su, Wanyun Zhang et autres

Accumulating data implicate Type III interferons (IFN-λs) in autoimmune disorders, prompting our exploration of their role in uveitis pathogenesis. Serum and peripheral blood mononuclear cells (PBMCs) from patients with active Vogt-Koyanagi-Harada (VKH) and active Behçet's disease (BD) were analyzed for IFN-λ expression …

cn (code pays fourni par la source)

Rotation-Equivariant Robot Vision: A Perspective via Correspondence-Matching and Pre-training

Shuai Su, Xianghui Pan, Jiayuan Du, Chengju Liu et autres

Correspondence matching is a fundamental and crucial task in robot vision. In recent years, deep learning-based keypoint matching techniques have shown outstanding performance in downstream tasks. Conventional learning-based correspondence matching methods rely on large datasets and a specific training procedure. Correspondence techniques …

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A Large-Model-Enhanced Method for Rail Surface Defect Detection in Heavy-Haul Railway

Yuan Cao, Shuyi He, Feng Wang, Shuai Su et autres

The rail surface defects directly impact the safety and efficiency of heavy-haul train operations. Timely assessment of these defects is crucial for informed maintenance decisions, with precise defect detection at its core. In recent years, the accumulation of extensive rail inspection images …

cn (code pays fourni par la source)

UTH-SAD: User Trust-Based Hypergraph Decomposition Model for Shilling Attack Detection

Zhengli Zhai, Cheng Xu, Yang Li, Shuai Su

cn (code pays fourni par la source)

Inter-area coordination approach for metro train regulation under localized bi-directional power supply shortage during peak periods

Xuekai Wang, Andrea D’Ariano, Shuai Su, Tao Tang et autres

cn, it (code pays fourni par la source)

Digital Twins for Train Operational Safety and Reliability

Qing Wu, Xiaohua Ge, Shengyang Zhu, Shuai Su

This chapter explores the integration of advanced digital twin technologies into railway systems to enhance operational safety and reliability. Digital twins serve as comprehensive virtual replicas of physical trains and their operating environments, enabling monitoring, analysis, and optimization of train performance. By …

Two heterometallic MOFs fluorescence probes: Their syntheses, structures, and sensing properties

Yongyang Chen, Shuai Su, Ruijie Xu, Dechao Li et autres

cn (code pays fourni par la source)

Research on Charging Mode and Efficiency of New Energy Vehicles

Shuai Su

With the increasingly serious global environmental problems and the depletion of fossil fuel resources, new energy vehicles, especially electric vehicles, have become a key way to achieve sustainable development. However, the main challenges limiting the wide application of new energy vehicles remain …

A Two-Step Optimization Framework for Real-Time Train Rescheduling in an Urban Rail Transit Line

Boyi Su, Fangsheng Wang, Shuai Su, Zhikai Wang et autres

The operation of urban rail transit is inevitably affected by disturbances in practice, causing the original train timetable and rolling stock circulation to be infeasible. This paper addresses the real-time train rescheduling problem through a novel two-step optimization framework. To realign train …

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