34 Result(s)
within
Hao Guo
Engineering
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Article
DC Bus Differential Protection Based on Fault Component Current in Flexible DC Grid
With the significant increase in DC loads, DC buses play an increasingly important role in enhancing the reliability of flexible DC grids. However, the traditional differential protection for DC buses will lac...
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Article
Flowdashboard: authoring pandemic dashboards with a transparent flow model
Data dashboards with intuitive visualizations make information more accessible and provide a more in-depth explanation. They have emerged as a crucial tool for effectively communicating pandemic information to...
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Article
Exploring a new path of green and efficient utilization of sinter return fine to produce composite pellets
Efficient utilization of sinter return fine is an important measure to reduce cost, increase efficiency, save energy and reduce emission. A new path of green and efficient utilization of return fine was propos...
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Article
Experimental and Simulation Study of Babbitt Alloy/Steel Composite in Swing Cold Metal Transfer (CMT) Welding Under Different Heat Input
In the study, the preparation process of ZChSnSb11Cu6/Q235B composite was investigated through the swing cold metal transfer (CMT) welding process. Based on the theory of heat transfer and the double-ellipsoid...
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Article
Open AccessThe Roadmap of 2D Materials and Devices Toward Chips
This review introduces the potential of 2D electronics for post-Moore era and discusses their current progress in digital circuits, analog circuits, heterogeneous integration,...
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Article
Improving mathematical model of burden distribution and correcting chute angle to cope with fluctuation of stock line
Accurate evaluations of the burden distribution are of critical importance to stabilize the operation of blast furnace. The mathematical model and discrete element method (DEM) are two attractive methods for p...
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Chapter and Conference Paper
Construction of a Cost Design and Control System Based on MBSE
Although scholars have conducted extensive research on cost-oriented design theory and methodology, there is still a lack of research on effectively combining it with new-generation information and digital tec...
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Article
Open AccessA hybrid differential evolution algorithm for a location-inventory problem in a closed-loop supply chain with product recovery
Product recovery is an important business because of its great economic, social, and environmental benefits in practice. In this paper, a location-inventory problem (LIP) in a closed-loop supply chain (CLSC) i...
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Chapter and Conference Paper
PFGE: Parsimonious Fast Geometric Ensembling of DNNs
Ensemble methods are commonly used to enhance the generalization performance of machine learning models. However, they present a challenge in deep learning systems due to the high computational overhead requir...
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Chapter and Conference Paper
Simulation Studies on Sonar Target Resolving Based on Conventional Beamforming Method
The model of sonar target resolving directly affects the sonar detection capability in the simulation of parameter-level underwater detection. In this paper, by analyzing the principle of sonar target resolvin...
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Chapter and Conference Paper
A Visual-Based Aircraft Pose Estimation Method During Take-Off
In this paper, we propose a visual-based aircraft pose estimation method, and this method can provide positioning and navigation for the aircraft during the autonomous take-off phase. Using images obtained by ...
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Chapter
Power-Efficient RF and mm-Wave VCOs/PLL
Almost every electronic system demands a clock signal with high spectral purity. Wireless or wireline systems typically rely on two approaches to enhance the data rate: (1) employing a denser modulation scheme...
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Article
Real-time error compensation of a 5-axis machining robot using externally mounted encoder systems
The usage of external metrology systems is an effective approach for compensating machine tool or robot errors in real time. This paper presents a real-time error compensation approach for a 5-axis machining r...
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Chapter and Conference Paper
An Empirical Study on the Enhancement of Internal and External Corporate Social Responsibility on Employees’ Advocacy Behavior
Based on a survey of 333 employees, we examine the impact mechanism of employees’ perception of internal and external corporate social responsibility (CSR) on employee advocacy. The research results show that ...
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Chapter and Conference Paper
Design of Automatic Control System for Indoor Lighting
With the development of science and technology, the waste of indoor power is relatively serious, ...
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Article
Response Surface Method Optimization of Mixed Acid Leaching Parameters for Scheelite Concentrate
The scheelite concentrate was leached with a mixture of sulfuric and oxalic acids. Chemical compositions, mineral phases, and morphology were characterized by XRF, XRD, and SEM–EDS. Based on the results of the...
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Article
The role of punishment in the spatial public goods game
Though contradicting with natural selection, cooperative behaviors widely exist in practice and seem to be an effective measure to maintain the functioning of complex systems. As revealed by previous studies, ...
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Article
Control of self-induced roll oscillations using the sinusoidal leading-edge for low-aspect-ratio wings
A study on attenuating the self-induced roll oscillations of low-aspect-ratio flat-plate wings was conducted experimentally in a wind tunnel facility using a bionic flow control approach of the sinusoidal lead...
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Article
Experiments on asymmetric vortex pair interaction with the ground
The interaction between the asymmetric vortex pair and the ground was experimentally investigated in a closed-circuit water channel for the current study. Particle image velocimetry tests were conducted to ach...
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Chapter and Conference Paper
Modeling Method of Sunlight Interference Signal
In view of the requirements for the evaluation of the adaptability of the photoelectric system to the complex environment, the sun AC interference signals under various ground background are measured, and the ...
