Kerui Chen
YOU?
Author Swipe
Crypto-Assisted Graph Degree Sequence Release under Local Differential Privacy Open
Given a graph $G$ defined in a domain $\mathcal{G}$, we investigate locally differentially private mechanisms to release a degree sequence on $\mathcal{G}$ that accurately approximates the actual degree distribution. Existing solutions for…
View article: Employing convolution-enhanced attention mechanisms for earthquake detection and phase picking models
Employing convolution-enhanced attention mechanisms for earthquake detection and phase picking models Open
In response to the challenge of improving the performance of deep learning models for earthquake detection in low signal-to-noise ratio environments, this article introduces a new earthquake detection model called ECPickNet. Drawing inspir…
Natural Physiological Changes on Overwintering and Spring Recovery of Needles of Pinus densiflora Siebold & Zucc. Open
Overwintering and spring recovery of pine needles have important ecological significance. The natural changes in physiological state, photosynthetic function, and material metabolism in needles of Pinus densiflora Siebold & Zucc. from the …
The Study on Statistical Variables for Modeling the Market Open
Observe BB and NIO stocks from 2019 to 2021, and make different histograms of each stock every month. By observing the histograms of each month's stocks, we may know the trend of this stock in the future. But the experimental results show …
Polymer gear contact fatigue reliability evaluation with small data set based on machine learning Open
Polymer gears have shown potential in power transmission by their comprehensive mechanical properties. One of the significant concerns with expanding their applications is the deficiency of reliability evaluation methods considering small …
Analysis of Voltage Regulation Methods and Principles of UHV Transformers Open
The autotransformer voltage regulation is divided into two types: on-load voltage regulation and non-excitation voltage regulation. According to the position, it can be divided into medium voltage side line end voltage regulation, neutral …
Working principle and testing technology of circuit breaker closing resistor for 1100kV GIS Open
The closing resistor can suppress the operation overvoltage and release the energy caused by the overvoltage generated by the power system when switching the line. It is widely used in the ultra-high voltage system AC system. Due to the co…
Analysis of converter insulation characteristics and selection of restraint resistors Open
The commutation structure is a composite insulation structure composed of oil, paper and cardboard. The converter transformer usually adopts positive and negative adjustment, and the polarity selector generates a recovery voltage and a bre…
Typical Construction Technology and Method of UHV Main Transformer Open
According to the latest experience of UHV transformer on-site installation work, according to the rules and regulations requirements, the construction process and process of UHV transformer are summarized, and a typical UHV transformer con…
FCAW vertical welding of “V” butt plate in AC UHV transmission line construction Open
In twenty-first Century, China vigorously promoted the research and construction of AC and DC transmission technology in order to ensure the optimal allocation of energy resources in a large scale[1]. In the construction of AC UHV transmis…
Experimental analysis and simulation calculation of the inductances of loosely coupled transformer Open
The experimental design of iron-core wireless power transmission system is designed, and an experimental model of loosely coupled transformer is built. Measuring the air gap on both sides of the transformer 15mm inductor under the paramete…
Optimal Design of Passive Power Filters Based on Pseudo-parallel Genetic Algorithm Open
The economic costs together with filter efficiency are taken as targets to optimize the parameter of passive filter. Furthermore, the method of combining pseudo-parallel genetic algorithm with adaptive genetic algorithm is adopted in this …