18,819 Result(s)
within
Su** Zhao
Engineering
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Article
Open AccessExploring the relevance between load-bearing capacity and surface friction behavior based on a layered hydrogel cartilage prototype
Cartilage is well lubricated over a lifetime and this phenomenon is attributed to both of the surface hydration lubrication and the matrix load-bearing capacity. Lubricious hydrogels with a layered structure a...
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Article
Dual flow fusion graph convolutional network for traffic flow prediction
In recent decades, motor vehicle ownership has increased worldwide year by year, which causes that the accurate prediction of traffic flow on urban road networks becomes more important. However, the dual depen...
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Neural network based position control of an underactuated flap** wing aircraft considering the aerodynamic dam**
The aerodynamic dam** induced by the body motion is significant in flap** wing aircraft due to the low Reynolds number flight and the flap** motion. It can influence the flight stability and is coupled w...
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Article
Modeling and Load Emulation Experimental Verification of a Vehicle Powertrain System Test Bench Based on Rigid-Flexible Coupling Transmission Shaft
A long rigid-flexible coupling transmission shaft (RFCTS) is usually used to connect the dynamometer with the device under test (DUT) in semi-anechoic chamber. However, due to the parameter error and torsional...
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Aspect category sentiment classification via document-level GAN and POS information
The purpose of aspect-category sentiment classification (ACSC) is to determine the sentiment polarity of the predefined aspect category from the texts. Current methods for ACSC have two main limitations. Since...
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Article
Line-solitons of a three-component KP equation
In this paper, our goal is to study the line-soliton solutions of the three-component Kadomtsev-Petrovashvili equation. Its solution also represents the interaction between the three fluid layers. Firstly, we ...
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Article
Online control for pressure regulation of oxygen mask based on neural network
The aviation oxygen mask, which has a small volume of less than 1 L and strong air tightness, imposes extremely high requirements on control performance of the oxygen regulator. Based on analyses of the operat...
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Density peaks clustering algorithm based on multi-cluster merge and its application in the extraction of typical load patterns of users
The density peaks clustering (DPC) algorithm is simple in principle, efficient in operation, and has good clustering effects on various types of datasets. However, this algorithm still has some defects: (1) du...
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Article
Fractional-order effect on soliton solution and the oscillation number for some time-space fractional higher-order nonlinear Schrödinger equations
The time(T)- and time-space(TS)-fractional higher-order Schrödinger(FHNLS) equations are studied, which can describe the dispersion and nonlinearity of optical pulse propagating in nonuniform fiber systems. Th...
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Article
Semi-active control of the electromagnetic negative stiffness mechanism in a double-layer vibration isolator
Semi-active vibration isolators have attracted considerable attention due to their high reliability and excellent vibration isolation performance. Most of the existing adjustable stiffness components can only ...
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Article
Research on anti swing control method of four-rotor hanging load system under variable load conditions
This paper designs a controller based on the energy coupling combined with the adaptive principle to address the issues of swing and inaccurate positioning caused by load changes in a four-rotor hanging load s...
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Article
VIVIAN: virtual simulation and visual analysis of epidemic spread data
Visual analysis of epidemic spread data is crucial in understanding the process of epidemic transmission, tracing the source of infection, evaluating the development of epidemic, and formulating reasonable pol...
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Article
Consistent multi-view subspace clustering with local structure information
Multi-view subspace clustering has attracted extensive attention in recent years because it can fully utilize the inherent characteristics of each view data. The low-rank structure in many current successful m...
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Article
Reinforcement learning-based optimized multi-agent finite-time optimal synchronisation control and its application to the harmonic oscillator
This paper investigates the finite-time optimal synchronisation problem for leader-follower multi-agent systems and its application to the harmonic oscillator models. Neural networks are introduced to fit the ...
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Article
Vehicle steady drifting control with safety boundary constraints
The study on active safety motion control of automobiles is not only of great significance to the protection of people’s lives and properties, but also of great significance to the development of unmanned driv...
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Article
SoccerNet 2023 challenges results
The SoccerNet 2023 challenges were the third annual video understanding challenges organized by the SoccerNet team. For this third edition, the challenges were composed of seven vision-based tasks split into t...
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Article
A Novel Engine Fault-Tolerant Control Method Based on Input Scheduling for Tiltrotor Aircraft
To enhance the precision of parameters estimation in conventional sensor fault-tolerant control methods with gas turbine speed scheduling, thereby ensuring the safe and reliable operation of tiltrotor/engine s...
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Article
Open AccessProgress on mechanical and tribological characterization of 2D materials by AFM force spectroscopy
Two-dimensional (2D) materials are potential candidates for electronic devices due to their unique structures and exceptional physical properties, making them a focal point in nanotechnology research. Accurate...
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Article
Nonlinear random vibration of damaged cable systems under Gaussian white noise excitations
Cable structures commonly experience structural damage due to material aging, adverse environmental conditions, and other various factors like overload. Accordingly, accurate prediction of dynamical response a...
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Article
IMG: Deep Representation Graph Learning for Anomaly Detection in Industrial Control System
Network flow anomaly detection plays a critical role in the Industrial Control System (ICS). As industrial informatization advances, ICS encounters numerous cybersecurity challenges. Recent approaches based on...
