Suifan Chen
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View article: Squeeze-and-Excitation Networks and the Improved Informer Model for Bearing Fault Diagnosis
Squeeze-and-Excitation Networks and the Improved Informer Model for Bearing Fault Diagnosis Open
This paper presents a fault diagnosis model for rolling bearings that addresses the challenges of establishing long-sequence correlations and extracting spatial features in deep-learning models. The proposed model combines SENet with an im…
View article: A coupling ventilation and refrigerating research for car cabin
A coupling ventilation and refrigerating research for car cabin Open
View article: Research on Bearing Fault Diagnosis Based on Vibration Signals and Deep Learning Models
Research on Bearing Fault Diagnosis Based on Vibration Signals and Deep Learning Models Open
To overcome the limitations of characteristic parameter identification and inadequate fault recognition rates in bearings, a bearing fault diagnosis method combining the improved whale optimization algorithm (IWOA), variational mode decomp…
View article: Efficient Gearbox Fault Diagnosis Based on Improved Multi-Scale CNN with Lightweight Convolutional Attention
Efficient Gearbox Fault Diagnosis Based on Improved Multi-Scale CNN with Lightweight Convolutional Attention Open
As a core transmission component of modern industrial equipment, the operation status of the gearbox has a significant impact on the reliability and service life of major machinery. In this paper, we propose an intelligent diagnosis framew…
View article: Optimized Variational Mode Decomposition and Convolutional Block Attention Module-Enhanced Hybrid Network for Bearing Fault Diagnosis
Optimized Variational Mode Decomposition and Convolutional Block Attention Module-Enhanced Hybrid Network for Bearing Fault Diagnosis Open
Accurate fault diagnosis remains a critical but unresolved issue in predictive maintenance, as industrial environments typically involve large amounts of electromagnetic interference and mechanical noise that can severely degrade the signa…
View article: Numerical simulation of hot soak in cabin based on ventilation strategy
Numerical simulation of hot soak in cabin based on ventilation strategy Open
To address the issue of excessive heat within the vehicle’s cabin, this study employs transient simulation methods to explore and analyze how various ventilation tactics and parameters influence the cabin’s temperature distribution and air…
View article: Corrigendum to “The influence of different orientations and ventilation cases on temperature distribution of the car cabin in the hot soak” [Case Stud. Therm. Eng. 39 (2022) 1–15/102401]
Corrigendum to “The influence of different orientations and ventilation cases on temperature distribution of the car cabin in the hot soak” [Case Stud. Therm. Eng. 39 (2022) 1–15/102401] Open
View article: The vertical screw conveying characteristics of cohesive particle and optimization of design parameters
The vertical screw conveying characteristics of cohesive particle and optimization of design parameters Open
The purpose of this paper is to solve the problem of low conveying efficiency and serious blade wear during vertical screw conveying of cohesive particles. Firstly, the reliability of DEM simulation was verified by comparing the simulated …
View article: The influence of different orientations and ventilation cases on temperature distribution of the car cabin in the hot soak
The influence of different orientations and ventilation cases on temperature distribution of the car cabin in the hot soak Open
View article: A jump point search improved ant colony hybrid optimization algorithm for path planning of mobile robot
A jump point search improved ant colony hybrid optimization algorithm for path planning of mobile robot Open
To improve the finding path accuracy of the ant colony algorithm and reduce the number of turns, a jump point search improved ant colony optimization hybrid algorithm has been proposed in this article. Firstly, the initial pheromone concen…
View article: Effect of Top Ventilation on Cooling Characteristics of Passenger Cabin
Effect of Top Ventilation on Cooling Characteristics of Passenger Cabin Open
In order to solve the hot soak effect of car during summer parking, the CFD numerical method was used to simulate the cooling law of passenger cabin under different inlet area, inlet velocity and inlet angle at the top vent. From the two d…
View article: Piezoelectric vibration energy harvesting device based on water sloshing-inspired extensions
Piezoelectric vibration energy harvesting device based on water sloshing-inspired extensions Open
Inspired by shallow-water sloshing in a moving tank, a novel type of vibration-based piezoelectric energy harvesting device composed of a piezoelectric bimorph beam and an extension tank is proposed in this paper. The structure and working…
View article: Selection of Preform in Glass Molding Press of Aspherical Chalcogenide Lens
Selection of Preform in Glass Molding Press of Aspherical Chalcogenide Lens Open
Glass molding press (GMP) is an effective method of mass production of glass lens, especially for chalcogenide glass lens. During the process of GMP, the preform is another key factor to achieve a good yield rate except the molding paramet…
View article: Transmission characteristics and phase number optimization on the transmission mechanism of rod gear pulse continuously variable transmission
Transmission characteristics and phase number optimization on the transmission mechanism of rod gear pulse continuously variable transmission Open
In order to solve the oversize problem of continuously variable transmission, a rod gear pulse continuously variable transmission is designed. The kinematic mathematical models of key components are established by the matrix method and are…