Guoyan Yu
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View article: Association of non-traditional lipid indices with diabetes and insulin resistance in US adults: mediating effects of HOMA-IR and evidence from a national cohort
Association of non-traditional lipid indices with diabetes and insulin resistance in US adults: mediating effects of HOMA-IR and evidence from a national cohort Open
Dyslipidemia, diabetes mellitus, and insulin resistance (IR) are intricately linked. In recent years, a series of novel lipid indices have emerged. Investigating their correlation with diabetes and IR is critical for early intervention. Th…
View article: Predefined-Time Three-Dimensional Trajectory Tracking Control for Underactuated Autonomous Underwater Vehicles
Predefined-Time Three-Dimensional Trajectory Tracking Control for Underactuated Autonomous Underwater Vehicles Open
This paper addresses the three-dimensional trajectory tracking problem of underactuated autonomous underwater vehicles (AUVs) operating in the presence of external disturbances and unmodeled dynamics by proposing a predefined-time adaptive…
View article: An Investigation of the Output Performances of a Triboelectric Nanogenerator Lubricated with TiO2-Doped Oleic Acid
An Investigation of the Output Performances of a Triboelectric Nanogenerator Lubricated with TiO2-Doped Oleic Acid Open
In the past decade, triboelectric nanogenerators (TENGs) have attracted significant attention across various fields due to their compact size, light weight, high output voltage, versatile shapes, and strong compatibility. However, substant…
View article: Aquaculture Fish Counting and Mass Estimation Method Via Vibration Signal Processing
Aquaculture Fish Counting and Mass Estimation Method Via Vibration Signal Processing Open
View article: SFHG-YOLO: A Simple Real-Time Small-Object-Detection Method for Estimating Pineapple Yield from Unmanned Aerial Vehicles
SFHG-YOLO: A Simple Real-Time Small-Object-Detection Method for Estimating Pineapple Yield from Unmanned Aerial Vehicles Open
The counting of pineapple buds relies on target recognition in estimating pineapple yield using unmanned aerial vehicle (UAV) photography. This research proposes the SFHG-YOLO method, with YOLOv5s as the baseline, to address the practical …
View article: Influence of Piston Mass and Working Pressure on the Impact Performance of a Hydraulic Rock Drill Using the Stress Wave Method
Influence of Piston Mass and Working Pressure on the Impact Performance of a Hydraulic Rock Drill Using the Stress Wave Method Open
To optimize and improve the impact performance of a hydraulic rock drill, it is helpful to test the stress waves of the drill and analyze the impact energy, impact frequency, and energy utilization rate. For this study, a stress wave test …
View article: A-pruning: a lightweight pineapple flower counting network based on filter pruning
A-pruning: a lightweight pineapple flower counting network based on filter pruning Open
During pineapple cultivation, detecting and counting the number of pineapple flowers in real time and estimating the yield are essential. Deep learning methods are more efficient in real-time performance than traditional manual detection. …
View article: Tribological Behavior of 3D-Printed Nanometer SiC and SiO2 Particle-Reinforced Polyamide 12 Composites by Selective Laser Sintering under Seawater Lubrication Condition
Tribological Behavior of 3D-Printed Nanometer SiC and SiO2 Particle-Reinforced Polyamide 12 Composites by Selective Laser Sintering under Seawater Lubrication Condition Open
Polymeric matrix composites have been widely used in the marine field. In this study, the tribological behavior under seawater-lubricated conditions of pure Polyamide 12 (PA12), micron-SiC and nanometer SiC and SiO2 particle-reinforced PA1…
View article: PDC: Pearl Detection with a Counter Based on Deep Learning
PDC: Pearl Detection with a Counter Based on Deep Learning Open
Pearl detection with a counter (PDC) in a noncontact and high-precision manner is a challenging task in the area of commercial production. Additionally, sea pearls are considered to be quite valuable, so the traditional manual counting met…
View article: Mechanical and Tribological Properties of 3D Printed Polyamide 12 and SiC/PA12 Composite by Selective Laser Sintering
Mechanical and Tribological Properties of 3D Printed Polyamide 12 and SiC/PA12 Composite by Selective Laser Sintering Open
Polymeric matrix composites are important to the advancement of industries such as the automobile and medicine industries. In this study, the silicon carbide (SiC) particle-reinforced polyamide12 (PA12) matrix composites were fabricated by…
View article: A-Pruning: A Lightweight Pineapple Flowers Counting Network Based on Filter Pruning
A-Pruning: A Lightweight Pineapple Flowers Counting Network Based on Filter Pruning Open
View article: Predefined Time Nonsingular Fast Terminal Sliding Mode Control for Trajectory Tracking of ROVs
Predefined Time Nonsingular Fast Terminal Sliding Mode Control for Trajectory Tracking of ROVs Open
A predetermined time nonsingular fast terminal sliding mode control (PTNFTSMC) is proposed to solve the problem of long convergence time and instability in the orbit control of remotely operated vehicles (ROVs). First, a new concise method…
View article: Robust Adaptive Self‐Structuring Neural Network Bounded Target Tracking Control of Underactuated Surface Vessels
Robust Adaptive Self‐Structuring Neural Network Bounded Target Tracking Control of Underactuated Surface Vessels Open
This paper studies the target‐tracking problem of underactuated surface vessels with model uncertainties and external unknown disturbances. A composite robust adaptive self‐structuring neural‐network‐bounded controller is proposed to impro…
View article: Curriculum System Optimization Based on Integration of Enterprises and Universities Using QFD Under the Background of Engineering Education Professional Certification
Curriculum System Optimization Based on Integration of Enterprises and Universities Using QFD Under the Background of Engineering Education Professional Certification Open
View article: An Advanced Ant Colony Algorithm for Constrained Multi-objective Optimization Problem
An Advanced Ant Colony Algorithm for Constrained Multi-objective Optimization Problem Open
Most of the existing multi-objective optimization algorithms focused on how to transform the multi-objectives into single objective, while little consideration was given on how to deal with constraint condition. To deal with this problem, …
View article: Mechanical Structure Design and Dynamic Simulation of Rail Car
Mechanical Structure Design and Dynamic Simulation of Rail Car Open