14,417 Result(s)
within
He** Lin
Engineering
English
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Article
Trajectory tracking control for uncertain underactuated surface vessels with guaranteed prescribed performance under stochastic disturbances
The environmental disturbances acting on marine surface vessels are naturally stochastic. The control performance may be seriously deteriorated if the stochastic sea loads are ignored in control design. In thi...
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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
Integral input-to-state stability of systems with small delays
We consider how small delays affect the integral-input-to-state stability (iiss) property for a system. Our result is similar to the input-to-state stability (iss) result obtained in [1]: the iiss property will b...
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Open AccessGlobal practical stabilization of the double integrator system with an imperfect sensor and subject to a bounded disturbance
This paper is concerned with global practical stabilization of the double integrator system with an imperfect sensor and subject to an additive bounded output disturbance. The imperfect sensor nonlinearity pos...
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Article
Enhanced DNA sequence design with learning PSO
DNA computing is a novel computing technology with high storage density and parallelism and promising applications. The reliability of DNA computing relies on data encoded DNA sequences, but designing qualifie...
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Nonlinear vibration and stability analysis of a dual-disk rotor-bearing system under multiple frequency excitations
This paper aims to investigate the nonlinear vibration characteristics and stability of a dual-disk rotor-bearing system under multi-frequency excitations. A 4-degree-of-freedom dynamic model is established us...
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Article
A chaotic image encryption algorithm based on sliding window and pseudo-random stack shuffling
This paper introduces a new one-dimensional chaotic system, which can be considered as an improvement upon the Bernoulli map. The Quadratic Bernoulli Chaotic System (QBCS) is introduced by replacing the linear...
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Article
An evolutionary feature selection method based on probability-based initialized particle swarm optimization
Feature selection is a common data preprocessing technique that aims to construct better models by selecting the most predictive features. Existing particle swarm optimization-based feature selection algorithm...
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Article
Dynamic Modelling and Intelligent Hybrid Optimal Controller of Hybrid Manipulator for Vibration Suppression and Tracking Control
Flexible links possess numerous advantages over rigid links which impose the research attention towards employing flexible links in robotics. However, flexible links have a tip vibration that has the difficult...
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Article
Improved genetic algorithm based on reinforcement learning for electric vehicle front-end structure optimization design
The structural optimization of electric vehicles involves numerous design variables and constraints, making it a complex engineering optimization task over the past decades. Many population-based evolutionary ...
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Article
Open AccessImpact Force Localization and Reconstruction via ADMM-based Sparse Regularization Method
In practice, simultaneous impact localization and time history reconstruction can hardly be achieved, due to the ill-posed and under-determined problems induced by the constrained and harsh measuring condition...
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Open AccessTRAA: a two-risk archive algorithm for expensive many-objective optimization
Many engineering problems are essentially expensive multi-/many-objective optimization problems, and surrogate-assisted evolutionary algorithms have gained widespread attention in dealing with them. As the obj...
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Open AccessComprehensive nontargeted analysis of fluorosurfactant byproducts and reaction products in wastewater from semiconductor manufacturing
Semiconductor manufacturing employs per- and polyfluoroalkyl substances (PFAS) as fluoroasurfactants to enhance the quality of photolithography lines. Our research, employing a fragment-based approach to inves...
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Article
Elimination of cracks in stainless steel casings via 3D printed sand molds with an internal topology structure
The important supporting component in a gas turbine is the casing, which has the characteristics of large size, complex structure, and thin wall. In the context of existing 3DP sand casting processes, casting ...
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Article
Open AccessCorrection to: MDSTF: a multi-dimensional spatio-temporal feature fusion trajectory prediction model for autonomous driving
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Open AccessXK-III: A Spherical Robot with Redundant Degrees of Freedom
The spherical robot XK-III, designed with redundant degrees of freedom, addresses the limitations of existing pendulum spherical robot structures by enhancing mobility and environmental adaptability. A nonline...
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Article
Open AccessEffects of key process parameters on tensile properties and interlayer bonding behavior of 3D printed PLA using fused filament fabrication
Fused Filament Fabrication (FFF), also known as Fused Deposition Modelling (FDM), is one of the innovative 3D printing technologies for fabricating complex components and products. Mechanical properties of 3D-...
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Article
Open AccessA review on the thermochemical reaction mechanisms for distiller pyrolysis process
Circular utilization of distillery byproducts is crucial, and pyrolysis has emerged as a viable technology for converting them into fuels and high-value chemicals. This review investigates the thermochemical r...
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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
Design and analysis of dual working area micro-hotplate based on thermal crosstalk
Micro-hotplates have provided the possibilities of miniaturization, low power consumption, and high integration for widespread application in MEMS sensors, such as the MEMS-based metal oxide gas sensors. Howev...
