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The current smart grid architecture, which has two-level data centers and two-level operation applications, is faced with many deficiencies. In order to solve these problems, this paper puts forward a distributed system architecture based on IEC 61850 remote terminal unit (RTU) data transmission scheme....

High density assembly of aerospace electronics equipment is an important direction of research linking technology. Based on the experiment, the paper complete the solder of high density aerospace products under different welding parameters , including PBGA and CBGA in different sizes. Secondly, execute...

After analyzing the data from WHO, we choose Guinea to be an example to simulate our model. We rst predict the trend of infected people by using the Epidemic Model SIQR. After analyzing the epidemic of Guinea, we learn that Ebola in Guinea has reached its maximum and it is in decline now. So we determine...

With the development of medical image technology, the medical image has played a more and more important role on medicine. There is more and more the number of medical images in hospital. How to manage a large numbers of medical images will be one of the major problems for many hospitals. This paper...

Nowadays with increasing economic progress and development of science and technology, human society has entered the digital media era and Virtual reality technology virtual reality is making the leap into everyday life and widely used in all walks of life. The paper is based on the display of space design...

Fair resource is a key building block of any shared computing system. Recently fair division theory has emerged as a promising approach for the allocation of multiple computational resources among users. While in reality users are not all present in the system simultaneously. Dominant Resource Fairness(DRF)...

An active learning SVM technique taking advantage of the cluster assumption was proposed. In each active learning iteration, unlabeled instances in the SVM margin were first grouped into two clusters. Then from each cluster, points most similar to the other cluster were selected for labeling. Such points...

This paper considers the consensus problem of a multi-agent system with time delay and proposes a distributed dynamic output feedback protocol. A sufficient condition in terms of linear matrix inequalities (LMIs) is given to ensure consensus of the multi-agent system.

The prediction of gas concentration is an extremely complicated nonlinear dynamic system which cannot fully use precise mathematical language to describe. Only using BP neural network algorithm is easy to converge to the local minimal point in the gas concentration prediction, so this paper presents...

Permanent magnet synchronous motor has replaced the dc motor in many occasions and become the mainstream in the servo system. But the dynamic model of the permanent magnet synchronous motor is a strongly coupled variable system. Permanent magnet flux in the machine under different operating conditions...

Based on Plant Growth Simulation Algorithm, we propose a novel algorithm for solving permutation flow shop scheduling problems. Starting with the characteristic of permutation flow shop scheduling problems, combining disjunctive graph according to the sequence of scheduling, analyzing Scheduling options...

Maritime transportation is an important basic industry, related to the national economic and social development of the global. At present, the international shipping market continues to move East, China is the largest maritime shipping power to change shipping played an important supporting role. In...

Smart grid is the development trend of power system in China. Intelligent dispatch and control system, as an important part of smart grid, is the new development direction of future automation system. It is of significant necessity to study on future dispatch and control mode. This paper reviews the...

Cubature kalman filter is prone to filtering divergence if the system model is inaccurate or measuring abnormal. In order to solve this problem, the adaptive cubature kalman filter algorithm was proposed in this paper, it constructed a group of noise statistic estimators to estimate the statistical characteristic...

Developing students' cooperative awareness in music teaching will facilitate students in in-depth study of musical knowledge in solidarity and cooperation, and achieving good learning outcome. Hence, music teachers should pay more attention to the cultivation of students' cooperative awareness in teaching...

It expatiates on the design of TMS320F240DSP in wire feeding system which introduces the thoughts of design, hardware and software to the system. And it also presents the application of brushless DC motor in wire feeding system.

The scan digital display has the function of receiving and processing digital signals. As an advanced display type, the digital display presents a trend of accelerating development. Because of shortage of the long development cycle and high price of the traditional display design, this paper designs...

Based on the analysis of the current situation and requirements of the aerospace business network, faced with the emerging intelligent perception IOT system, the shortcomings of the existing aerospace business network, especially the inadequacies of the existing architecture, are summarized and analyzed,...

The research object is the Russian Federation fisheries management as the basic source of resource supply to its food market. The research subject is the network of socio-economic relations concerning food security between the entities of fisheries management and the society. The authors examine in detail...

As a mature form in the development of Chinese drama, Yuan poetic drama has accumulated rich experience in the fields of drama art, actor division and performance programs, and has formed a fusion of poetry, music, and rap in the Yuan Dynasty and the literary style of "first-rate literature" with the...

This paper discusses the working diagram function of city rail traffic across the line train graph diagram of software, as well as for the cross line working diagram function realization method, put forward the general line and cross mapping strategy, summed up the general layout diagram and sequence...

The Korean Language Education Center, also known as the Korean Language School in Korea, is a branch of the International Language Institute at Korea University, which is one of the highest in the country, both in terms of teachers and hardware equipment. This thesis is mainly aimed at the historical...

With the application and development of high-throughput sequencing technology, the detection methods of structural variants based on sequencing have emerged. However, since the high-throughput sequencing reads is relatively short compared to the previous sequencing reads, it is difficult to detect long...

Currently, the new economy, represented by the Internet, has achieved unprecedented prosperity. The contemporary college students, synchronized with the network, undoubtedly grow with the profound mark of the network era. The network discourses are frequently used among college students, which poses...

Different from traditional Internet communication manner, the Blog has its own advantages and features. It can increase communication between teachers and students, expand the field of study, the blog used in the teaching of English writing helps improve students English writing ability, students should...

In this paper, factors influencing the tunnel leakage are analyzed synthetically, based on present situations of water leakage of operational highway tunnel in Chongqing area. Standard of tunnel leakage grade is determined and index system of tunnel leakage model is established by choosing physical geography,...

With the continuous improvement of people’s living standards in China, problems such as fast pace of life and great pressure on study have an increasing impact on the health of college students, and the physical fitness of students has declined dramatically. However, with the continuous development and...

Selection and professional retraining methods like design, building, operation in the field of implementation nuclear power industry are considered in the article. Necessary conditions for high work efficiency at the appropriate stages for specialists, motivation methods like incentives, career development...

The improvement of corporate governance efficiency is an important way to achieve high-quality economic development. This article takes retail enterprises as the research object, combines the three economic development stages of enterprise life cycle and high-speed growth stage, medium-speed growth stage...

This study aims to determine the effect of job satisfaction on job performance and the role of motivation, organizational citizenship behavior, and organizational commitment as a mediator in the relationship of job satisfaction and job performance at PT. PLN UIP3B Sumatra. The sampling technique was...

Equity incentives are an important medium and long-term incentive method for state-controlled listed companies and state-owned technological enterprises. This article starts from the related policies of state-owned enterprises’ equity incentives and corporate practices, and deeply explores the design...

This study aims to determine the influence of User Generated Content in TikTok on purchase intention of Somethinc skincare products. Somethinc is a viral local brand which provides skincare and makeup products. In distributing information on a product, User Generated Content is one of the effective ways...

China and Japan, neighbors separated by a strip of water, have a long history of exchanges of more than 2,000 years. Since modern times, Chinese people’s view of Japan has undergone complex changes according to the trend of Sino-Japanese relations, and Yan Fu’s view of Japan is one of the representatives....

Task-based language teaching has been strongly advocated and recommended by many linguists in English language teaching. This study examines the effects of the application of TBLT in English listening classes for 80 college English majors in mainland China. A quantitative questionnaire was used to investigate...

To avoid information overload, the human brain selects the information it notices, making selective attention a scarce resource. Most topics in tourism research have centred around tourist attention due to the focus on tourists. However, the measurement of attention has been carried out by questionnaires...

This study examines the impact of fiscal subsidy policies on China’s new energy vehicle market from both supply and demand perspectives. Among them, it examines how fiscal subsidies affect producer costs and consumers’ purchasing habits. At the same time, through public relations economics, it also analyzes...

To establish whether technique optimizes student learning results in the classroom, particularly for Engineering English courses, this study will compare the Problem-Based Learning (PBL) and Problem-Solving (PS) methods. The class that will act as the experimental class should be chosen first. Two courses,...

The present study explores the association among the interpersonal relationship, mathematical self-efficacy, and mathematical academic emotion of Chinese high school students by using the revised mathematics academic emotional questionnaire, family parent–child relationship questionnaire, teacher–student...

This essay aims to improve stock portfolio performance by enhancing the traditional weighted scoring model with three classification methods: tree decision, logistic regression, and voting taxonomy. As financial markets evolve rapidly, traditional models face challenges such as unclear stock selection...

The logistics industry, as one of the important basic industries of the national economy, has an important position in the society, and the level of logistics efficiency can affect the economic level of a region. Based on the panel data of nine cities in the Pearl River Delta (PRD) region, this paper...

The Village-Owned for Enterprises (BUMDes) as a village-run business institution has a strategic role in efforts to improve the village economy. But unfortunately, there are still few villages that are able to optimize the role of BUMDes, so that many BUMDes are “suspended” and do not develop. The strengthening...

This study attempts to investigate the link between rainfall and climatic large-scale synoptic patterns. Here, we employed the fuzzy inference system (FIS) to forecast rainfall. Six linguistic variables were considered as an input for the proposed system, split into two FIS. Average Mean Temperature...

In the millennial era, advertising can be categorized as the most effective means to increase sales of specific products or brands, such as advertisements carried out with the help of social media. It encourages marketers out there to compete in creating creative and unique ads. Market orientation is...

Enhancing scientific literacy in the digital era is a major challenge in elementary education. It involves not only conceptual understanding but also crit-ical thinking, analytical skills, and real world application. Conventional learning often fails to engage students effectively in science. One solution...

Massage is an art of hand movement that aims to get pleasure and maintain physical health. This mechanical hand movement will cause a sense of calm and comfort for the recipient. For normal humans and those with disabilities, massage can also be used as a means to earn a living. This obviously helps...

This article finds that traditional teaching methods cannot catch up with the pace of times and cannot meet the students' needs through questionnaire survey, carries out case method teaching reform in organic chemistry of pharmacy, introduces the origin and concept of the case method, and meanwhile expounds...

In the present work, a novel heterostructured dye-sensitized solar cell (DSSC) was fabricated by using simple spin-coating steps. g-C3N4 and Ag modified TiO2 microspheres were used as the photoanode materials. The aim of this study was to modify TiO2 microspheres by using g-C3N4 so as to retard the recombination...

Along with the increasing pressure of employment born by students in higher vocational institute, a hot topic in education goes to how to strengthen the practice ability and professional skill training of students, as well as improving students' soft power, in vocational colleges. From the angles of...

Under the background of the city's rapid economic development in our country, more and more people gathered in the city. At the same time, High quality of urban public spaces for people's outdoor life are eroded by the all kinds of buildings and expanding road .The number of urban public space are relatively...

Training objectives of software engineer education locates in the high-qualified personnel, who meet the social needs of the software industry and combinate the basic theory with practical skill. The paper has elaborated the challenge of software engineer in internet era, for the wide spread of internet...