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2681 articles
Proceedings Article

Research of Multi-service Fulfillment of Rail Train-Ground Communication Based on TD-LTE Technology

Lei Wu, Xingzuo Yue
In order to study the feasibility of using TD-LTE technology to carry out rail transit integrated service bearer, analyze the bearer demand of vehicle-to-ground communication service and the technical characteristics of TD-LTE, this paper proposes a TD-LTE vehicle land suitable for rail transit integrated...
Proceedings Article

Educational data mining for decision-making: a framework based on student development theory

Xiao-Feng Lei, Ming Yang, Yi Cai
Applying Educational Data Mining (EDM) for decision making is an emerging interdisciplinary research field. From the view of student development, this paper presents a framework for educational decision making, which can explore some laws and characteristics in student development to improve educational...
Proceedings Article

Temporal Interpretation of Tense in Reported Speech

Lei Shen
This paper focuses on temporal interpretation of tense in reported speech with examples of past reporting clauses in English news texts. Tense in English expresses a relation between Speech Time, Reference Time and Situation Time. It is one of the important linguistic devices that contribute to temporal...

Preliminary Exploration on the Dilemmas of Computer-aided Interpretation

Lei Ma, Yu Wang
In recent years, machine interpretation technology has made great progress, and its transcription results have been able to achieve quite high recognition accuracy. This paper explores the dilemmas of computer-aided interpretation with the methods of examples and theoretical research. It can be concluded...

Research on the Development Problems and Countermeasures of Lei Opera

Li chunfei
The development of Lei opera (the locai drama in Lei Zhou Peninsula in Guangdong) has experienced four stages: “Guniang song (Girl song)”, “ Quanshi song(Exhortation song)”, “Daban song (Big class song)” and “Lei opera”.Although it has a history of 500 years, it is still difficult to get out of Lei Zhou...
Proceedings Article

Professional Function of Non-profit Research Facility

Yong Zhang, Ping Lei
Non-profit research facility construction on the one hand is to provide researchers a good research environment and hardware facilities, to enhance research and innovation capacity with providing tool support, on the other hand it should be used as means of public access, awareness, master of science...

Effects of Word of Mouth and Celebrity Advertisement Under the Internet Era

Hao Wu, Yiwen Gao, Zhenting Lei
This paper analyses the effect of word of mouth in the internet era and how celebrity endorsement affects it. We will also focus on other key parts of this topic including impulse consumption, buying intention due to many factors, and advertisement effectiveness. This paper included studies that indicated...

Exploration and Application of Case Management Improvement in Large Model Enabling Enterprises: A Case Study of Power Grid Enterprises

Jiayun Shi, Lei Xu, Chengyan Huang, Xiaoyun Zha, Jin Liu
In judicial case management, power grid enterprises are faced with the challenge of information processing and auxiliary decision making, especially the efficiency and accuracy of massive data processing. Through the introduction of large model technology, improving the ability of text induction, information...
Proceedings Article

Research on Safety System of High Altitude Live Working Vehicle

Yinbo Du, Li Tan, Lei Xia, Hong Xiang, Dahong Wang
In order to fully protect the safety of live working personnel, high electric vehicle must implement multiple safety protection. First is the safety of the hydraulic system, not in office under the condition of artificial ac-tive operation can realize self-locking; Then the insulation safety, in can't...
Proceedings Article

Design and Reliability Analysis on Client Intelligent Electricity Information System

Ming-Xin Wen, Ming-Hua Chu, Lei Fang, Wen-Jiao Chen
In order to improve the quality of data collection, a method of dada collection with high reliability is proposed in this paper. Based on the data collection method, the software and system platform of client intelligent electricity information system (CIEIS) is designed to further analyze client electricity...
Proceedings Article

A Security Strategy Based on Multi-Dimension Location for Hierarchical Wireless Heterogeneous Sensor Networks

Yuquan Zhang, Lei Wei
A key management scheme based on multi-dimension location is presented for heterogeneous wireless hierarchical sensor networks. The wireless sensor networks consist of some nodes that have greater power and transmission capability than other sensor nodes. All kinds of nodes are deployed evenly in sensing...

Research and Management Mechanism of Special Test Instrument Based on Knowledge Sharing and Value Sharing

Wei-Ming Zhao, Lei Liang, Li-Jie Zhang
Special test instrument used for aerodynamics research, especially instrument and equipment used for the field of flow visualization, possesses characteristics such as precious value and high technical content. Through analysis of current status of research and management of special test instrument,...
Proceedings Article

CPIS-compliance Security Requirement Analysis for Software Development

Lei Jiang, Jing Yuan, Weihong Ren, Tai Zhao
China CPIS policy is the fundamental policy of China cybersecurity strategy. Therefore, CPIS-compliance software solution is highly demanded to help organizations comply with CPIS associated policies and standards. In this paper, a CPIS-compliance security requirements analysis method for software development...
Proceedings Article

An Agent-Centered Multi-Formalism Modeling Framework for SoS Behavior

Xiaobo Li, Weiping Wang, Yonglin Lei, Qun Li
The system of systems (SoS) possesses essential characteristics of autonomy, evolvement and emergency, which can only be studied from the aspect of SoS behavior. Modeling and Simulation (M&S) can cope with SoS complexity and study its behavior more efficiently at lower costs. Considering the multi-subsystem...
Proceedings Article

Research on Intelligent Borehole-Surface Electrical Method Multi-Parameters Detection System

Zhengsen Jia, Jun Lin, Xuetao Li, Lei Shao
Accurate detection of the direction of hydraulic fracturing cracks in the oil field is one of the crucial factors in rational exploitation of the remaining oil and enhanced oil recovery. In this paper, using the potential and the potential gradient test methods and virtual instrument technology, we design...

A Study of Constructing Ecological English Education

Lei Sun
Ecology of education is the study of the education from the perspective of ecology. The teaching of ecology seems to present difficulties for most biology and other school teachers. This paper analyzes some main reasons teachers face in teaching ecology. At the end of the study, the author tried to detect...
Proceedings Article

Physical Observable for One-dimensional Quantum Four-state Potts Model

Hong-Lei Wang, Long-Cong Chen, Bo Liang, Chun-Huan Xiang
A one-dimensional quantum four-state Potts model is investigated in the context of a tensor network algorithm based on the infinite matrix product state representation. The local order parameter and entanglement entropy are computed. The scalling for the maximal entropy of the four-state Potts model...
Proceedings Article

A Review of Research on Traffic Modeling for NoC

Haiyun Gu, Hua Bo, Lei Ren
NoC (Network on Chip), as a promising interconnection infrastructure for MPSoC (Multi-Processor System-on-Chip), has been the research focus since its invention. Accurate traffic models are necessary to deplore the vast design space of NoC. In this paper, we survey the researching works on the traffic...
Proceedings Article

Monte Carlo simulations of corrosion inhibition of copper by two Schiff bases

Lei Guo, Xiaolei Ren, Yang Zhou, Shenying Xu, Yulong Gong
Atomistic modelling and simulations are becoming increasingly important in the field of corrosion inhibition. In this work, Monte Carlo simulations technique incorporating molecular mechanics and molecular dynamics was used to simulate the adsorption of two Schiff base derivatives, namely 4-(4-aminostyryl)-N,N-dimethyl...

Confusion and Path and Direction of Value Study on the Aesthetic Experience of Ethnic Minorities in China from the Perspective of Aesthetic Anthropology

Wenbiao Lei, Jiajue Fang
The study of aesthetic experience is an important and confusing problem both in the study of traditional aesthetics and modern aesthetic anthropology. From the perspective of traditional aesthetics, due to the vagueness of aesthetic experience cognition, the diversity of the concept appellation of aesthetic...
Proceedings Article

Calculation and Analysis of the Inductance Gradient of Serial-stacked Enhanced Railguns

Z.M. Qiao, B. Lei, Q.A. Lv, Y.C. Xing
Serial-stacked enhanced railguns are with bigger inductance gradient value than simple ones, which is im-portant to improving the energy efficiency and the railguns' launch force. On the basis that the structure and principles of serial-stacked enhanced railguns are introduced. We calculate the inductance...
Proceedings Article

Exploration on Training Methods of Undergraduates' Innovative Ability

Hui Tang, Shanshan Hao, Wenxue Wang, Lei Li, Baojun Ge
To coordinate with the undergraduates' innovative experimental project hosted by the ministry of education and to direct at the characteristics of the students majored in non-metallic inorganic material, we use the opportunity and terrace of declaring the innovative experimental project “Effect of the...
Proceedings Article

Dynamic Modeling Method of Transmission Gear System for Pure Electric Vehicle

Yulong Lei, Xiaoxin Gang, Yao Fu, Jianlong Hu, Bo Yan
This paper combines the advantages of the finite element method and lumped parameters to build the dynamic model of gear system. The gear is regarded as concentrated mass while the axis is considered as an elastic beam element and the quality of the bearing unit is ignored. Each element is assembled...

Teaching Reform of Principle of Automatic Control in Electrical Engineering Major Based on the Integration of Teaching, Research, and Ideology under the Background of Emerging Engineering Education

Delong Zhang, Jiakun Wang, Lei Shao, Shunli Zhao
In the context of the development of new engineering disciplines, this paper addresses the challenges faced by the course of Principle of Automatic Control, such as outdated teaching content, insufficient practical ability training, and the lack of ideological and political elements. With the core concept...

The Analysis on the Public Training of Mapping Knowledge Domain Based on Citespace

Han-Lei Xu, Wei Li
Public training is one of significant measures to improve the quality of people's livelihood and raise the level of public services. Selecting the related literature on public training downloading from Web of science as the data source, using visualization analysis function of Citespace III, literature...

Multimedia teaching of College English under the guidance of the theory of Multiple Intelligences

Lei Wang
The theory of multiple intelligences is published by Harvard University psychology professor Howard Gardner in 1983, "intelligence structure", a Book against traditional centralized intelligence theory is proposed. Gardner broke through the traditional intelligent monism, the smart definitions for "the...

Research on the Present Situation and Strategy of Kindergarten Children's Drama Education in Xi'an

Yun Du, Lei Xu, Zilan Jiang
With the continuous penetration of the concept of drama education in the field of education, Xi'an Kindergarten began to explore drama education in kindergartens and curriculum practice in recent years. Through investigations, it was found that the children's drama education in Xi'an Kindergarten presented...
Proceedings Article

Research on software defect predict model based on JCUDA_BP algorithm

Shan Chun, Lei Dong, Changzhen Hu, Liang Zhang, Jingfeng Xue
For the long time computation and the poor learning effect in application of BP algorithm in software defect predict model, an improved BP algorithm is presented in this paper. The improved algorithm combines the JCUDA technology and the BP algorithm, by learning the sample decomposition, multithreading...
Proceedings Article

The Research on Properties of Functional Fabrics in Home Textiles based on Blue Calico

Lei Zhang, Kehui Deng, Ziqi Wang
In this paper, we take an innovative experiment on one fabric in home textiles based on Blue Calico, to study the plying structure of yarns and properties of the fabric. Under the circumstance of the same warp yarn, we compare these different fabric weaved by a plurality of high count plying yarns without...
Proceedings Article

Implementation of Small Target Tracking based on C-STC with multi-core DSP

Yanyan Lei, Rui Wang, Jinzhong Wu
A novel method by integrating the color information and bilinear interpolation with the traditional fast tracking via spatio-temporal context learning (STC) called as C-STC is presented. Experimental results with variant videos show that the improved algorithm can track the object accurately compared...

The application of cooperative learning theory in College English Multimedia Teaching

Lei Wang
According to cooperative learning is to heterogeneous study group as the basic form, the system uses the interaction between the dynamic factors of teaching, to promote students' learning, in group performance evaluation criteria together to achieve teaching objectives of teaching activities. Cooperative...
Proceedings Article

The Research of Stability for Reconstruction Project of Sluice in Baihe Dazhantou

Meng-Ying BIAN, Lei TANG, Hui CHEN, Jia-Peng MEI
Currently, there are more and more sluice construction projects, and the demands of project qualities continue to improve. In sluice design researches, stability study may be very difficult. Combining with the practical project, this paper analyzes the stability of sluice chamber and retaining wall in...

Research on the Optimization Strategy of Makerspace Operation Mechanism of the College and University in Zhejiang Province Based on the Perspective of Tacit Knowledge Transfer

Hongli Hu, Lei Liang
Makerspace of the college and university is an important carrier to carry out the college students’ entrepreneurial activities. To give full play to the role of the makerspace of the college and university in cultivating college students’ innovative and entrepreneurial talents and incubating entrepreneurial...
Proceedings Article

Accurate Control of AMT Gear Shifting Based on Fuzzy Adaptation

Yulong Lei, Yuchen Zhang, Yao Fu, Bo Yan
For shorting the shifting time and improving the vehicle acceleration, it is necessary to develop an excellent control strategy of electing and shifting. In this paper we developed the strategy of the electric shifting actuators based on fuzzy PID control and established a fuzzy dual closed-loop PID...
Proceedings Article

Fatigue Performances of Steel Box Girder in Orthotropic Steel Bridge Deck with Corrosive Environment

Lin Su, Jian Zhang, Wanghua Yin, Lei Jiang
According to available results of the engineering investigation, the fatigue cracks are inevitably existed in steel bridges because of the environmental pollution, overloading vehicles and larger numbers of automobiles. The static and fatigue tests of the orthotropic steel bridge deck models were carried...
Proceedings Article

Collaborative application of RADARSAT2 and GF-1 data to the study of Geological structure

Ling Chen, Lei Du, Wei Zhang, Wei Li
Collaborative application of Radarsat-2 and GF-1 remote sensing data to study the geological structure for Lalingzaohuo area in east kunlun metallogenic belt has been done. On the basis of detailed analysis of the geological background, with the processing of radarsat-2 and GF-1 data, remote sensing...
Proceedings Article

Template-based Delta Compression of Large Scale Web Pages

Kai Lei, Guangyu Sun, Lian’en Huang
Delta compression techniques are commonly used in the context of version control systems and the World Wide Web. They are used to compactly encode the differences between two files or strings in order to reduce communication or storage costs. In this paper, we study the use of delta compression in compressing...
Proceedings Article

The tracking control of hypersonic aircraft attack angle based on the coupling of elastic form and engines

Junwei Lei, Yuliang Chen
A kind of attack angle tracking controller with a former similar to PID control is proposed based on the pitch channel model of hypersonic aircraft released by America air force research center. Also the speed of the aircraft is controlled to tracking to a constant, which will make the system more stable...

A Preliminary Study on the Vocational Education System of In-Service Personnel Based on Blended Learning Model

Yin Tian, Fengyun Zhao, Lei Li
With the development of the times, scientific and technological information technology is changing with each passing day, which puts forward higher requirements on the vocational education system for in-service personnel. Based on the model of credit + platform, this article discusses the construction...
Proceedings Article

A Task Allocation Method Based on RMT of the Processor Core for MPSoC

Hui Ji, Lei Zhou
With the rapid development of integrated technology, more and more IP cores were integrated on a single chip. However, the improvement of the transistor density and processor working frequency resulted in increasing power density and heat generation. So MPSoCs (Multiprocessor System-on-Chips) are facing...
Proceedings Article

Research on the Design of Automotive Body and Headlights Control System Based on CAN/LIN Bus

Lin Lei, Xianli Liao
With the increase of electronic control units on cars,technology of vehicle buses have got wider and wider application,this paper puts forward a kind ofschemeof automotive body and headlightscontrol system based on CAN/LIN bus, scheme introduce in detail the CAN/LIN network in the application of the...

Analysis of Characteristics of Cultivation System of the Major of Logistics in Japan

Lei Gong, Qin Luo, Tian Lei, Jia Wang, Wei Huang
Using Ryutsu Keizai University in Japan as an example, this paper analyzes the characteristics of cultivation system of the major of logistics in Japan. Aspects including cultivation purpose and goals, principles of granting degrees, principles of curriculum, and courses on the list are explained and...

The Important Embodiment of the Growth Care in Kindergarten Furniture Design

Lei Shi
Since twenty-first century, pre-school education has been attached great importance, and the urban and rural areas have strengthened the popularization level. The pre-school education develops rapidly. The kindergarten is the major preschool education institution. It plays an important role in science...
Proceedings Article

Based on the Technological Analysis of Big Data Security and Privacy Protection Technology

Lei Wang
With the rapid development of network society and intelligent society, and the increase of data acquisition source, the volume of data is on an explosive growth, which has led to the emergence of big data and wide use in all walks of life. Big data also brings a lot of trouble to people at the same time...
Proceedings Article

A Novel Routing Algorithm in Wireless Ad Hoc Network

Zuchun Ding, Wenying Mo, Jian Chen, Lei Lei, Xinghong Qin
This paper suggests a novel algorithm of wireless ad hoc network. This algorithm has the features of adaptive clustering, multiple layering and treelike topology, with excellent abilities in autonomous network construction. The algorithm also suggests effective measures for handover and communication...
Proceedings Article

A Judging Method of Residual Stress Based on Improved HHT and Correlation Analysis

Xiao-Long Zhou, Wei-Na Liu, Zhen-Hai Jiang, Feng-Lei Ma
It is well known that the engineering properties of materials and structural components can be considerably influenced by residual stress. In this paper, a new judging method of residual stress based on improved Hilbert-Huang transform (HHT) is proposed. Two types of high strength aluminum alloy plate...
Proceedings Article

The development and research of 3D Anthropometric Database Management System

Xia Lei, Zhen Wan
This paper researched the application of the framework, mechanism of inheritance, complex objects and the data storage technology, establishing a good management mechanism for updating data constantly, and completing development of this three-dimensional human data management system. By measuring 1,800...

The Research of the Leisure Agriculture Park Based on Horticultural Therapy

Yufan Ding, Hong Zhang, Yan Feng, Lei Lei, Panpan Cao, Xiaoyu Ming, Xiaofang Yu
As a medical method integrating treatment, rehabilitation and vocational training, horticultural therapy is same as other treatments like music therapy and art therapy all belonging to the category of occupational therapy. Horticultural therapy is for people who need physical and mental improvements,...
Proceedings Article

Design of Ultrasonic Wind Speed Sensor for Mine

Yun Lei
The sensor used for mine was the monitoring system of coal mine. It was used to monitor the coal mine environment parameters and process parameters, and transmit various physical quantities into electrical signals. In this paper, a new type of ultrasonic wind speed sensor was designed, which had the...
Proceedings Article

The Construction of Rock Mechanics Quality Course

Qingyang Yu, Lei Nie, Wei Qi, Shulin Dai
The rock mechanics courses in the college of construction and engineering of Jilin University was founded in the early 1980s. After years of development, we have got significant achievement in practice base construction and improvement of teaching content, relying on a strong base of scientific research...