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Instability is one of shortcomings for wind power. Along with the increasing of the number of wind farms, power instability also increased. The fluctuation of wind power will cause the variation of voltage in access point .The impact of this fluctuation to power grid is more and more bigger. To reduce...

As the stable operation in coal production is threaten by many kinds of safety accidents seriously, doing research on emergency knowledge in the field of coal mine safety production can provide several for emergency decision, which is of great importance. This paper designed and developed coal mine emergency...

MPPT algorithms have been widely used in controllers of photovoltaic system. While for independent photovoltaic systems, researches focused on the charging method to batteries are still limited. Considering the power supply in continual rainy days, the capacity redundancy o batteries in photovoltaic...

In order to study the automatic control of multi - functional home wiring board, and can achieve real-time measurement of power consumption function, this paper uses the microcontroller to control the design of a human infrared inductive electronic multi-function home wiring board. It is mainly composed...

With the rapid development of information technology in modern society to promote the informatization process, the world has accelerated the pace of modernization of education forward. Education technology has experienced from the traditional teaching, the common media technology to the computer technology...

Ant Financial Services, by taking cloud computing and big data as underlying facilities and credit system as basis, opens up low-end small and micro and individual customer market which is not satisfied in traditional financial market by disruptive service modes and concepts. “Sesame Credit” with unique...

Along with the information age of the Internet with the reform and opening up successively, and the development of science and technology of the people's livelihood in our country are like a duck to water, great changes have taken place, especially in modern science and technology as the forerunner of...

In this paper, the research status of the intelligent traffic control system is analyzed, and the shortcomings of the current intelligent transportation system are pointed out. And the support technology of RFID technology, sensor network, communication and other supporting technology is proposed, which...

Lots of studies have been done to pinpoint program faults almost to the exact line where different types of abnormal behaviors occur. Among them there is the promising testing-based fault localization (TBFL) technique, the aim of which is to locate the faults in the program automatically when the program...

In order to improve the ability to intercepting polyphase code continuous wave signals for the radar reconnaissance receiver, a polyphase code continuous wave signals detection algorithm based on Periodic Fractional Fourier transform (Periodic FRFT, PFRFT) is proposed. In this paper, the PFRFT and its...

Hall voltage sensor is one of the most widely used sensors in the field of today's electronic measurement. It can completely replace the traditional transformer and shunt, and with the advantages of high precision, good linearity, wide frequency band, fast response, strong overload capacity and without...

Distributed Generation can reach multiple functional goals of higher energy efficiency, lower energy cost, higher safety, better environmental protection performance and so on, which is the best way to reflect energy-saving, emission reduction, safety and flexibility. In this paper the development of...

There are many uncertainties influencing the precision of coordinate measurement, most of which can be detected and compensated according to ISO 10360. However the effects of measuring instrument accuracy and information of measuring points including number and distribution are not duly researched. There's...

In order to comply with the new requirement of personnel training and the transformation of local universities to applied technological universities, this article associate with the teaching practice of Changsha University, aims at promoting teaching reform through updating teaching methods, strengthening...

In order to enhance employees' technical and management skills to the best effect possible and maximize the returns on the investment of the Group in the online university, this paper discusses how to make the best use of the online university. Training managers should be familiar with the content and...

The main features of product design embodies in the diversity and singularity of ecological material form, nature is a rich design library, nature gave birth to a variety of species, every creature has magical modeling characteristics and biological characteristics, these vivid characteristics constitute...

Supervised learning algorithm is widely used in current research of software project risks, while it cannot evaluate the risk without decision class. Considering this, we present an unsupervised model, which can solve the forecasting problem of outsourcing software projects risks in unsupervised situation,...

Sparse decomposition can represent signal with small number of atoms. But, its high computation complexity hinders practical application. Fruit Fly Optimization Algorithm (FOA) improves the efficiency of atoms’ searching, but the solution sometimes is not global optimum. In order to solve this problem,...

Civil engineering is one of the most important production activities that human affecting the natural environment. Among them, the construction materials production and use, engineering design, construction, use of the project after completed and removal after scrapped and other processes have to consume...

In the very paper we introduce the brief review about the study of the agricultural scientific and technological competitiveness in China. For constructing the theoretical framework, we provide a logical model and a process model to explain the origin and the formation of agricultural scientific and...

This study aims to investigate the learning difficulties and students’ self-efficacy of junior high school students in South Lampung Regency in solving essay mathematics problems. This research employed quantitative and qualitative approaches. Data were obtained using descriptive question tests, interviews...

Cardiovascular disease is stabilizing in high-income countries and has continued to rise in low-to-middle-income countries. Association of lipid profile with lipoprotein lipase gene was studied in case and control subject. The family history, hypertension, diabetes mellitus, smoking and alcohol consumption...

For a long time, people argue about the main factors affecting the company's choice of business buildings, and few studies have ranked the importance of these factors. According to the investigation and questionnaire in S CBD, this article analyzes the influence factors considered by companies on choosing...

The growing population of the Earth means an increasing demand for agricultural products. By 2025, the United Nations projected a 70% increase in food production. The domestic agricultural sector faces the task of increasing labor productivity and competitiveness through the use of the latest scientific...

With the rapid development of the Internet technology, an increasing number of firms operate dual-channel structure. Considering of the complexity and dynamic in the dual-channel market, it is necessary to carry out a simulation study. Consumers, who have access to both the physical retail store and...

Along with the current development, the classical Surakarta style Panji mask has experienced visual transformation. The mask size that usually used to cover face has turned smaller to be sold as souvenirs, or enlarged into city park decorations. Panji Inu Kertapati and Dewi Candrakirana masks was chosen...

As an important part of higher education, private colleges and universities also play an important part in training socialist builders in the new era. The moral quality of teachers and staff in private colleges and universities is of vital importance to the sustainable development of private colleges...

This paper examines how profitability relates to corporate textual R&D disclosure decisions. Using the fixed-effects regression model, we conclude that the number of textual R&D disclosures is negatively correlated with the profitability of the firm. Companies with less profitability are more likely...

Due to the rapid rise of housing prices and other reasons, many people borrow other's name to buy houses, this paper is to explore the validity of contract of affordable housing purchased by borrowing name. The theory circle has different understanding about the quality and validity of the affordable...

The examination is a form of evaluation held after the implementation of the learning process. The high level of graduation from a school reflects the success and progress of the school. The forms of evaluation that are often carried out so far are in the form of a paper test, which poses many problems,...

With the advent of the mobile Internet era, the sudden network public opinion greatly affects the shaping and cultivation of students' ideology, world outlook, outlook on life and values in Higher Vocational colleges. The state attaches great importance to the work of network education, and has formed...

The peculiarities of the legal model of relationship between a doctor and a patient in the field of private medicine present relevant research subject. The medicine of Tajikistan preserves traditional paternalistic ideas. At the same time, Tajikistan, taking into account the market character of commercial...

There are various universities in Indonesia which conduct entrepreneurship lecture. The implementations of this lecture are expected to develop students’ entrepreneurial behavior and to produce more entrepreneurs among students. Starting from that understanding, this research intends to discuss the role...

This paper introduces the co-distribution model into the distribution of fresh products in Beijing, and studies the problem of cost sharing among them. Based on the research on the basic theory, the paper establishes the cost sharing model of Beijing fresh products, and uses the Nash negotiation method...

The manner in which a family functions in its daily activities becomes vital when family units are required to handle certain serious situations such as a member being diagnosed and treated for cervical cancer. Both patients and the family members who provide care for them can experience stress in such...

With the acceleration of the supply-side structural reform and the development of the internationalization path, the fitness Qigong routine competition system cannot meet the diverse needs of the masses in terms of project setting, content innovation, time and place. The reform of the Health Qigong Sports...

In order to realize the automated warehousing information management, a storage information management system based on patrol robot technology was designed and developed. The robot's core controller uses a STM32F104 chip produced by ST Company. The position information of the robot is obtained through...

There are some difficulties in wisdom campus, such as geospatial big data sharing, function expansion, data management, analysis and mining geospatial big data for a characteristic, especially the problem of data security can't guarantee cause prominent attention increasingly. In this article we put...

Schizophrenia or psychotic disorder has often been assumed as a hereditary disorder. However, recently accumulated evidence has demonstrated the importance of environmental factors, particularly social factors. Two dominant theoretical frameworks explain the association between social factors and psychosis,...

This paper retrieves "ethnic minority" and "industry" in the Chinese journals of China Academic Journal Network Publishing Databases to conduct bibliometric analysis from multiple dimensions such as research progress, journals distribution, research field, research institution, high frequency words and...

How universities make decisions based on scientific and technological information and allocate resources effectively is an important guarantee to promote the construction of "Double First-rate" in China. Based on Pearson correlation and least squares linear fitting, this paper compares, analyzes and...

This study attempts to use the teaching model of flipping class based on micro courses to investigate whether there is a significant difference between the experimental class and the reference class in the writing output ability of the two reading and writing teachers through the classroom experimental...

Innovation is the source of national development, and talent is the executor of digging source. With the rapid development of China economy, the country needs a continuous stream of innovative ideas or products to inject vitality into the market economy, and also needs talented people from all aspects...

Since the establishment of new China, the mass sports cause of our country has been in a relatively good state of development. With China's comprehensive national strength increased, the development of mass sports of our country's social value presents a relatively good trend. And its function is also...

Translation is a communication activity involving different cultures. From the perspective of intercultural communication, this article attempts to propose the translating principles and solutions based on the analysis of the translation of Bai architectural culture and hopes to better achieve effective...

The development of weapon equipment model is a long process. There are many risks in each stage of the whole life cycle. Through sorting out the process of model stone management identification, assessment and response are summarized, and risk management in weapon and equipment development is summarized...

This article examines the legal framework and law enforcement practice of applying the procedure of voting by place of residence, taking into account the realities of modern migration processes in cross-border regions. In the professional literature and some environments, this mechanism is called the...

The necessity of creation of cross-border educational space between Finland and Russia is showed. The research connected with the attitude of Finnish and Russian students and teachers to eLearning was done. The results of the survey of students and teachers of St. Petersburg and Finnish universities...

Specificity of construction companies requires borrowing capital. In particular, it is relevant for developers of residential properties. Despite the available demand of the population, the volume of construction has not shown sustainable growth in recent years. One of the reasons is the low availability...

This study aims to construct about the trainers and communication motive instead of the trainer in providing training toward the communication context. The method used in this study is phenomenology under the paradigm constructivist and interpretive analysis techniques. The data collection techniques...