Search all articles

In this paper, one calculation method based on field-circuit-network coupled co-simulation is presented. Compared with the traditional simplified transformer model, this transformer model takes the nonlinear factors into account, and the accuracy of the simulation results will be improved. The transformer...

The dilemma of tool design and manufacturing in China is analyzed, and a new way of coping strategy is put forward. By introducing MBD technology into tool modeling, the expression frame of MBD data set in tool modeling is expounded, and the concept of parameterization is introduced in the new MBD model...

The core technology of RFID is the label of EPC (electronic product code), because EPC provides unique identification of physical objects, the use of EPC can achieve the tracking and monitoring of goods in intelligent logistics information. This paper deeply analyzes the wireless sensor network and RFID...

High technology, especially the use of computers, has won a secure place among the resources available to the modern language teacher because of its prominent advantages. However, despite the great interest shown by their students, many teachers remain uncommitted to computer-assisted language learning,...

Based on the literature, this paper compares and analyzes the forms of regular verbs in Tibetan and English from the perspective of morphology by combining diachronic and synchronic methods. The Tibetan suffix is free morpheme and the English suffix is adhesive morpheme. The suffix of regular verbs in...

National identity is a kind of mental activity that the citizens confirm which country they belong to and what characteristics that country has. Today, in the era of globalization and post-industrialization, all countries are strengthening college students’ national identity through various methods....

Microneedles have been made from silicon, glass, and metal. Nowadays, many promising technologies are focused on polymers since they are biodegradable, biocompatible, and easy to fabricate. They can penetrate safely in the body, providing a drug distribution method and eliminating the risk of the needles...

Cluster Validity Indices (CVI) evaluate the efficiency of a clustering algorithm and Data Envelopment Analysis (DEA) evaluate the efficiency of Decision-Making Units (DMUs) using a number of inputs data and outputs data. Combination of the CVI and DEA inspired the development of a new automatic clustering...

Accidents on horizontal curves cause a significant amount of pain and suffering to those involved in the accidents because of the nature of the collisions. Curves are necessary and important elements of every highway. Implementing strategies designed to improve the safety of horizontal curves will help...

In linear observations, i.e., a system of linear equations ( ), the hard thresholding pursuit (HTP) is used to find a sparse signal. HTP is an iterative algorithm that has been found many applications in compressive sensing, due to its good recovery performance, which includes linear convergence speed,...

Radio frequency technology is a new identification technology, which developed relatively fast in recent years, and its superior performance with high value, this article combination of warehouse management of automobile parts industry, analysis of radio frequency technology in the warehouse management...

with the popularization of Internet and the advent of information economy, information development level is becoming one of the main factors to influence the regional economic growth. This paper, by using modified Cobb - Douglas production function, based on the estimation results of 2000-2010 provincial...

In the field of education, cloud computing, as a basic environment and platform for the future network learning, will bring positive effect on construction of the learners' personal learning environment, on construction of school resources, on development of the educational information system. Based...

This paper tries to explore an approach to solve current track and field teaching in-effective problems, and propose relative countermeasures, in order to improve the quality of teaching in track and field and the whole PE subjects teaching in PE col-leges and universities.

With the overall disposition in informationized education and the national “Internet plus” strategy, “Widespread Entrepreneurship and Innovation” is supported by more solid technology. The MOOC’s teaching method of innovation and entrepreneurship courses is just adapted for the current visual teaching...

The research shows the studies of the Kazakhstan state audit system on the example of the experience of the Republic of Latvia. The quality of the state audit plays an important role for the effectiveness of the states bodies. The state audit includes the policy check in compliance with the international...

The big data technology has been widely influencing the people’s production and life and playing a key role in the industrial transformation and upgrade. In the context of big data, where to go and what to do are quite important for the industrial transformation and upgrade either in theory or practice....

We develop the commutator theory for fuzzy congruence relations of general universal algebras. In particular, for algebras in modular varieties, we characterize the commutator of fuzzy congruences using the Day’s terms.

Motivation to learn is a drive within individuals which directs him or her to learn something new. Working students who study while working are required to be able to carry out their duties and responsibilities properly, starting from time management, between the time spent at the college and at the...

Business models play a vital role in the formation of sustainable competitive advantages of enterprises, as well as the survival and development of enterprises. With the rapid development of artificial intelligence, the business model of iFlytek, a leading company in this field, has important reference...

The exposed group play an important role in public opinion propagation since they can either spread or block the information. In this paper, focusing on the propagation uncertainty and spreading effect of the exposed users on the Internet, the SEIR (Susceptible-Exposed-Infected-Recovered) model is reformulated...

As a typical asset-intensive enterprise, real asset management has a vital impact on enterprise operation and development. With the continuous development of China's power grid, the power grid scale and equipment number are increasing, and the value and quantity of power grid assets is huge. At...

This research was motivated by student difficulties in learning the Accessories course for the Bachelor of Fashion Education Program. This research observed the Class of 2018 Fashion Education students who took the course, resulting in 4 out of 5 students finding the course challenging while the rest...

Nuclear vessels hydrostatic test is one of the important test means of the nuclear vessel sealing and pressure resistance, this paper introduces the factors which need to consider when making the nuclear vessel hydrostatic test scheme , (such as: the choice of intake and exhaust point, the determination...

Holistic education stresses comprehensive human development, and opposes the overstress of the skill-based education. It is essential to implement quality education which is important in guiding English listening teaching. Teachers in the university should recognize the problems existing in the current...

Port as an important part of national infrastructure, the country's economy is of great strategic significance. For a long time, given the size of the port economy and regional monopoly characteristics, Chinese ports has been under strict government regulation. However, as the worldwide since 1970 s...

In this paper, an optimization design method based on the Particle Swarm Optimization (PSO) technique is proposed for the enhancement of the passive suspension system performance of heavy vehicles. The optimization problem based on a quarter-vehicle model aims to minimize the dynamic tyre load subject...

Quality evaluation of bridges stopped building for a long period in highway extension projects is not only critical to re-recognize quality (precondition for follow-up construction) but to adopt treatment measures for bridges. Nevertheless, studies on this issue are quite few at home and abroad so far....

In recent years, green building flourish in our country, but mainly in the technical aspects of the application and cost analysis, and for estimates of the macroeconomic impact of green buildings rarely, paper for qualitative analysis of this problem, use 2010 input-output table data on green buildings...

Higher education is established on the basis of general education of professional education. In the basic principles of education, education and teaching process higher education is consistent with ordinary education. The quality assurance of higher education is a planned and systematic activity. The...

Functions are the important fundamental concepts in mathematics and the key research object in mathematical analysis. Convex function is a class of very important functions which is widely used in pure mathematics, functional analysis, optimization theory, mathematical economics. This paper firstly introduces...

Calendar service protocol stack consists of four protocols: WebDAV, CalDAV, iCalendar and jCal. The basic functions of calendar service include personal planning, schedule sharing, events reminder, invitation and data synchronization among platforms or devices. Calendar service has a lot of commercial...

At present, the qualified preschool English teacher is the key factor that we run English education in the kindergarten, but this is also the most difficult problem that we are urgent to solve. By investigating and doing present situation research about specialized quality of kindergarten English teachers...

The Protestant Ethic and the Spirit of Capitalism by German sociologist Max Weber is one of the most influential works of the 20th century. Based on the background of the rise of the protestant movement and the era of Martin Luther, this paper explains the reason why the reformation came into being in...

With the economic and social development, power marketing model is also constantly changing, the social responsibility of power enterprises is being continuously enhanced, and power customers have higher and higher standards for the energy saving service. Under the shortage of energy resources, it is...

Pantun is one of the wealth owned by the Indonesian people, especially the Malay community. It contains noble values that is tunjuk ajar. That matter will be a guideline in living their lives. One of the values associated with the life of the nation and state. However, these values are not yet fully...

This paper explores the safety performance of independent column mounted on isolated bearing. Considering large displacement of the isolator bearing under earthquake, the accumulated permanent deformations in the independent column may render gravity forces the dominant forces and make the system collapse...

Environmental pollution liability insurance was first introduced in the developed countries, represented by the United States, and then developed rapidly in the western industrial countries, not only to protect the environment but also to benefit the public, and the insurance system has shown great superiority...

With the development of the commodity economy, behavioral economy becomes more and more important. In this condition, using marketing strategies well is really significant because it can increase customer demand and purchasing power effectively. To get more profits, sellers use many kinds of marketing...

Feminism is a social theory and political movement created and initiated to promote equality between the sexes, with the original intention of affirming rights rather than privileges. In the context of the Chinese social media platform, Sina Weibo, feminism should not be synonymous with bigotry, irrationality...

With the development of the international situation, new changes have taken place in the foreign investment security review system in many countries and economies in recent years. This paper first analyzes the concept and characteristics of the "National Foreign Investment Security Review System",...

The new mainstream film, a fresh manifestation of the Chinese film industry's self-evolution, has emerged as a key cultural memory carrier for China's new period. Using the new mainstream movie as the research subject, this paper examines how cultural memory is improved and rebuilt during the...

Technological developments in the era of the Industrial Revolution 4.0 have had a significant impact on people’s lives. The positive impact is increasing public knowledge of mass media technology and social media via the internet so that information can be easily obtained and accessed quickly. In addition...

Enterprise produces not just their way of organizing these transactions more cost savings than the market, but companies in completion of the transaction at the same time be able to create new wealth. Respond to business contract is formed (beginning of governance) and contract enforcement and corporate...

Platform of MATLAB Simulink module is used to establish hydrofoil USV of the intelligent propulsion system simulation model of the chaos optimization program. Using the program to optimize the parameters of the hydrofoil USV propulsion system can significantly improve propulsive performance. The reliability...

This paper reviews the development of general aviation and aviation culture, discusses the connotation and spiritual features of aviation culture, and puts forward the idea that free flying aviation culture can promote the free and comprehensive development of human beings. Through the presentation the...

When we discuss music education, it is necessary for us to introduce modern network technique, which promotes the effect of the music. In this paper, we analyze the current situations of the network technology in the music education, and explore the values of the application of the network technology...

To improve the increasingly degenerating environment of the wetland in the estuarine delta of Diaokou River, the Yellow River Conservancy Commission conducted ecological water supplement to the wetland during the water and sediment regulation period in 2010. In this study, we analyzed the landscape patterns...

In order to analysis the impact of governor parameters on the performance of primary frequency regulation, this paper built a closed loop speed regulating system model formed by turbine and generator, which is closer to the practical system. The paper simplify the high-order system in engineering by...

In the past half century, the development of information technology, computer technology and network technology has deeply influenced the production and management of power system from all aspects. SCADA, EMS, GIS and other information systems appeared. But the existing information systems have some...