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Chapter and Conference Paper
Knowledge Reuse Method of Configuration Design Based on Knowledge Graph Embedding
Product design knowledge is one of the fundamental competitiveness of enterprises. Aiming at the problems of multi-source heterogeneous knowledge and lack of effective design knowledge management and reuse met...
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Chapter and Conference Paper
Vibration Response Analysis of High-Speed Maglev Dual-Line Guideway Girder Based on Vehicle Guideway Coupling
This paper studies the vibration problem of the guideway girder of a high-speed maglev train during a double line intersection. Established a dynamic model of the high-speed maglev train and a finite element m...
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Chapter and Conference Paper
Distributed Dual-Resource Flexible Job Shop Scheduling Optimization Based on Multi-objective Gray Wolf Algorithm
With the development of global manufacturing, the distributed flexible job shop scheduling problem (DFJSP) has attracted much attention. However, DFJSPs that simultaneously consider constraints such as workers...
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Chapter and Conference Paper
Effect of Surface Stripes on Electrical-Thermal–Mechanical Behaviors and Interfacial Bonding Formation in Parallel Gap Resistance Welding of Ag Interconnectors
This work focuses on investigating the effects of surface stripes of materials on parallel gap resistance welding (PGRW) of Ag interconnectors. Two configurations were compared: (1) surface strips on two inter...
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Chapter and Conference Paper
Deep Learning-Based Defect Detection System Combining Photometric Stereo and Object Detection
Automated defect detection is an important part of manufacturing, where deep learning-based detection methods are widely used. However, these methods are often limited by the defective features in 2D images, a...
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Chapter and Conference Paper
Design of Multi-task Scene Image Acquisition System in a Spacecraft Based on TRIZ
Theory of inventive problem solving (TRIZ) is an innovative theoretical system that includes identifying and analyzing technical problems, and obtaining innovative solutions and algorithms for technical proble...
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Chapter and Conference Paper
Comparative Study on Thermal Generation and Weld Performances of Two Types of Micro-Resistance Welding Between Thick Multi-Strand Cu Wire and Kovar Interconnector with Different Electrode Systems
The joining quality of welds between Kovar interconnectors and multi-strand copper wires is crucial for the energy efficiency and operating life of solar arrays in space orbits. High-power solar arrays demand ...
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Chapter and Conference Paper
Local Embedded Sensing-Based Gear Fault Diagnosis Under Speed Varying Condition
The external signals of the gearbox sensed by the sensors are always affected by structural noise interference and path-transfer attenuation, and this would cause the fault characteristics cannot be effectivel...
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Chapter and Conference Paper
Motion Reliability Analysis of 6-DOF Industrial Robot
To evaluate the accuracy of human–robot interaction, proposed a strategy to calculate the reliability of the motion of the end-effector of a 6-DOF industrial robot in the task space. The envelope method is int...
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Chapter and Conference Paper
Numerical Simulation of Mould-Open Microcellular Injection Moulding
To minimise common defects of plastic parts produced by microcellular injection moulding (MuCell®), such as poor surface quality and mechanical properties, different methods like gas counter pressure and gas-a...
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Chapter and Conference Paper
Study on the Hot Air Flow Field of TAC Membrane Dehalogenizing Oven Based on Fluent
TAC film (cellulose triacetate) is the primary application material for the flexible OLCD substrate market because of its excellent optical permeability, long bending life and relatively low manufacturing cost...
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Chapter and Conference Paper
Factors Impacting Optical Properties of Mirror-Like Silver Ink Printed Paper
To further improve the metallic flash effect of mirror-like silver ink printed paper (silver printing paper) and make its optical performances close to those of vacuum plating release paper (transfer paper), t...
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Chapter and Conference Paper
Monitoring Low-Visibility on the Expressway Based on Multi-channel Convolutional Neural Network
Atmospheric visibility is a crucial indicator of meteorological observation. Low visibility environments, such as cluster fog or heavy fog, can seriously threaten the safety of vehicles on expressways. With th...
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Chapter and Conference Paper
Design of Switching Power Supply for Micro Arc Oxidation Process
As a new type of metal processing technology, micro arc oxidation is widely used in the fields of aviation, astronautics and so on. The process has a specific and high requirement on the output level of power ...
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Chapter and Conference Paper
Bearing Fault Diagnosis Method Based on EMD and Multi-channel Convolutional Neural Network
Aiming at the problems that the traditional fault diagnosis methods are not obvious in extracting fault features and have poor generalization ability, an intelligent bearing diagnosis method based on empirical...
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Chapter and Conference Paper
Multifunctional Super-Fine Stainless Wires Reinforced UHPC for Smart Prefabricated Structures
Owing to their excellent mechanical, electrical, thermal, electromagnetic characteristics, micro diameter and high aspect ratio, super-fine stainless wires (SSWs) can form widely-distributed reinforcing and co...
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Chapter and Conference Paper
Prediction Reliability Assessment Based on Mahalanobis Distance and GRU in the Application of Bearing RUL Analysis
Bearing is a key component of rotating machinery, and its remaining life prediction is crucial for equipment maintenance. As known that vibration signal has been widely used for data-driven methods, while thos...
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Chapter and Conference Paper
The Fatigue Failure Prediction of a Vari-Speed Drive with Different Rollers
The track is the main failure part of vari-speed drive. The failure damage of the track disc will generate huge vibrations. The fatigue fracture became a problem during the normal working process of these mach...
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Chapter and Conference Paper
Key Point Detection of Power Tower Based on Improved Yolov5
Using UAV to accurately and quickly realize the three-dimensional modeling of power tower is an effective measure to promote the construction of smart grid. A tower target recognition algorithm based on yolov5...
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Chapter and Conference Paper
Parameterized Doppler Adaptive Correction for Wayside Acoustic Array Signal
Trackside acoustic detection system (TADS) has been widely applied to monitor the status of bearings based on acoustic array signal. Whereas, the sound source movement results in the collected signal being dis...