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Objective The speed fluctuation of the Holzer sensor of Brushless DC motor is often compared with the speed fluctuation. which often can not be used as the feedback signal of controller. In this paper ,we try to resolve this problem. Methods The method of frequency multiplication is improved, and a new...

In this paper, the literature method is used to discuss the relationship between the formation of the sports industry cluster and the growth of the regional economy. According to the research, there are some problems existing in the development of the regional sports industry cluster of China, and relationship...

In the historical process of the formation and development of Hui nationality, state political power was always involved, which made Hui's ancestors' ethnic identity and dynasty identity share some conjugacy both in time and in space. Since there was a coriaceous interaction between the Hui's ethnic...

A high-order nonsingular terminal sliding-mode observer is presented for rotor flux of induction motors based on field oriented control systems in this paper. A terminal sliding-mode manifold is chosen for the observer and the nonsingular control laws are utilized to stabilize the observer. The high-order...

In this paper, we mainly study the influence of the community opening on the surrounding road traffic, and correspondingly, build a model for the vehicle traffic. Firstly, focusing on the overall road network structure of the community and its surrounding area before and after the community opening ,we...

With the development of regional integration trend, port and hinderland have formed a new port-city relationship and shown significant features – strengthening of cooperativity, integration density and integration degree. To adapt to the development of this trend, Wuhan Newport changes the port development...

The rigorous requirement for safety, reliability, maintainability, and miniaturization in microminiature unmanned aerial vehicle (UAV) has motivated significant research in new technology. A dual redundant fault-tolerant flight control platform is designed based on the technology of system on a programmable...

In order to improve the performance of the tracking system, this paper discusses the trajectory tracking of the sun and tracing to the source of the sun. The experimental results show that: The automatic tracing of sun trajectory scheme runs smoothly without the interference of light source, but has...

Motion graphic design is a comprehensive interdisciplinary subject of dynamic vision. The two means of taking the project as the driver and using micro-courses have their own advantages and weaknesses. Therefore, this paper explores how to teach the motion graphic design course supplemented by micro-courses...

Recently many portable devices need electrical energy which instant and high capacity. Lithium-ion battery is one of very popular as mobile electrical energy source for them. This study focused to elaborate the electrical performances of reduced graphene. They were electrical conductivity, cycle performance...

In the modern warfare under the conditions of informationization, the conventional force of the conventional missile units is more diverse, and the target combat requirements are more complicated. The commander needs to make scientific and optimal decisions on the missile combat plan when conducting...

Education cooperation within the framework of the China’s President Xi Jinping "the Belt and Road" initiative is perceived as a key element of boosting comprehensive partnership between China and other developing countries. The initiative was announced in 2013 and has been placed among the top priorities...

With the development of the Internet, there are some online classes, MOOC is a representative of online education, this education model is very popular compared with the traditional education model. This online teaching is more convenient, so we should better integrate this education model into the traditional...

The study aimed to explore the relationship between perceived organizational support and readiness for change mediated by affective commitment. The empirical data was collected from 144 non-probability convenient samples of the government employees from various levels and positions. Readiness for change...

To slove the problem of the popularization difficulty in flipped classroom, we proposed the teaching model of flipped classrom based on rain classrom, for which we introduced scientific and objective approaches of teaching program design and assessment method. The teaching experiment result indicates...

This paper describes the background of curriculum reform and discusses some related theoretical and practical issues of hotel curriculum group. Using detail analysis from the theoretical and practical point of view, this paper report here that the establishment of the hotel management curriculum group...

Based on the development of localization in the new-era language service industry, the article analyzes the requirements of constructing bilingual corpora. Combined with the current status of representative corpora at home and abroad as well as the purpose of corpus construction, the article takes the...

In recent years, with the rapid development of the natural gas industry, the competition in the gas industry has become increasingly fierce. As a gas enterprise, Company A faces a complex and volatile market environment, and gradually determines the development goals and management models suitable for...

Media criticism research shows that the pursuit of symbols such as "elite" and "taste" in men's fashion magazines essentially belongs to the maintenance of "hegemonic masculinity". China's men's fashion magazine's understanding of "taste" "is not equal to 'good tasted' English. It's more about social...

The measuring and monitoring of the support reaction of the aerial work platform is an important method to prevent its overturn. In view of the fact that the turntable is in a rotational movement during the whole process, it is easy to cause the tangling of the signal cable if using the traditional wired...

In recent years, China's comprehensive national strength is increasing and at the same time, government is increasing the focus on education, especially in previously marginalized Physical Education. Although the physical education curriculum from primary school to university has been set up, but because...

fuzzy numbers and fuzzy-valued functions, to obtain valid approximations of fuzzy generalized derivative and to solve fuzzy differential equations. The main result is that a fuzzy differential initial-value problem can be translated into a system of in nitely many ordinary differential equations and,...

In this paper, we describe an real-time algorithm to detect 3D hand gestures from depth images. Firstly, we detect moving regions by frame difference; then, regions are refined by removing small regions and boundary regions; finally, foremost region is selected and its trajectories are classified using...

The LAN usually hides internal network structure by NAT to share a public IP address in the internal network, and thus it is hard to locate the source host precisely distributing sensitive information for a large-scale information monitoring system by analyzing the intercepted packets. So it is hard...

The article presents results of the methodology of teaching and training teen-age sambo wrestlers. Sambo in Russia has received great development and has become one of the favorite sports of teenagers. We have made innovative changes to the traditional methodology physical qualities development Sambo...

The curriculum which prevails at elementary school nowadays is curriculum 2013 with integrated-thematic learning approach. The demand of education development causes the establishment of new teaching materials which are in line with the needs. Therefore, an analysis on the usage of teaching materials...

The purpose of this study was to determine the effect of job insecurity, job satisfaction and organizational commitment on turnover intention in Andalas University teaching hospital. This type of research is explanatory. The population of this study is employees of the Andalas University Education Hospital...

This paper investigated the interactive relationship among three types of people (children, caregivers, and librarians) in a public children library at Pittsford of Rochester via qualitative research method. The social learning theory and community of practices are adopted as theoretical lenses to help...

Academic writing skills are an essential thing that must be mastered by students. This research investigated the weaknesses of postgraduate students of Arabic Language Education (ALE) of the Indonesian University of Education (IUOE) in writing scientific journal articles. This study used a qualitative...

One of the curriculum’s contents always exists is internship, fieldwork practice, or dual system education. Internship Job Training or in Indonesian Magang Praktik Kerja (MPK) is a learning process given to students in the workplace (experiential learning) which is carried out for 1 semester (6 months)....

Chinese word segmentation is an important technology in Chinese natural language processing. The quality of Chinese word segmentation results will affect the effect of text processing. The relationship between the two is very close. In the field of ideological and political education, these words have...

At present, China’s economy has gradually formed a new development pattern of “dual circulation economy”. The high-tech industry is responsible for improving the capacity of independent innovation and plays a key role in achieving high-quality economic development and promoting the new development pattern...

Under new development concept of low-carbon and green, the carbon neutrality performance of enterprises has become an important issue that attracts widespread attention from both the academic community and the practical sector. How does the performance of carbon neutrality affect enterprises’ green dual...

The risk of doctor-patient relationship seriously affects the psychological health of doctors and the healthy development of hospital treatment environment. It is crucial to investigate the influencing factors of risk perception of doctor-patient relationship to avoid the risk of doctor-patient relationship...

This study aims to describe project-based learning in the Reading Skills course for first semester students of the Indonesian Language and Literature Education Study Program. Reading skills course is one of the compulsory subjects for PBSI FKIP Unja students. For this course, students are given a project...

When the deep foundation pit is excavating, it will cause stratums settlement, thereby affecting nearby buildings and pipelines under surface. In this paper, based on the e-p curve obtained from the compression test, the calculation method of tangential compression modulus under arbitrary pressure is...

The cross-border marketing of luxury brands has gradually become a new strategic path to enhance brand value. In this paper, taking the innovative practice of Louis Vuitton (LV) opening a café as an example, combining cross-border operation and experiential marketing methods, we deeply explore how LV...

Various issues of disparity in the quality of education between regions, inadequate teacher competence, and various other educational problems still continue to haunt education in Indonesia. In order to overcome these various problems, The Ministry of Education and Culture has published 17 episodes of...

Rapid vehicle growth has generated a variety of problems for traffic management administrations in terms of traffic congestion, pothole, air pollution, accidents, and rut formation. This is due to the expanding size of cities and rising population mobility. This aim of this research to develop a sustainable...

Waste management has emerged as a global concern across several developing countries, including Indonesia. Makassar, one of the big cities in Indonesia, is encountering difficulties in controlling plastic waste. This study seeks to examine the dynamics of plastic waste management at the Environmental...

BRICS countries collectively account for about 38% of global carbon dioxide emissions and significantly contribute to global carbon emission levels. This study aims to analyze the impact of GDP per capita, Trade Openness, Environmental Policy Stringency, Population, and Renewable Energy Consumption on...

In today’s context of globalization and technological change, the assessment of language skills transcends conventional boundaries. This article explores innovative practices in language assessment in depth, highlighting contemporary challenges, emerging solutions, and the ethical issues that arise from...

With the rapid development of China's economy and science and technology, the overall development of the construction industry shows a good trend, which means that the construction industry will have a very broad development prospect and market in China in the next few years. Therefore, more and...

In recent years, along with the continuous development of empirical research methods, there has been a proliferation of studies surrounding the relationship between investor sentiment and stock returns in recent years. Under the field of behavioral finance, research on investor sentiment is also a keen...

With the optimization of printing technology and the advent of the era of universal printing, the number of cases involving the traceability of laser printed document is increasing and the complexity of cases is by no means the past. Printers and copiers have become an important medium for governments,...

The COVID-19 pandemic outbreak happened in 2019, which influences the economy, society and education of the society. It firstly broke out in Wuhan, China and spread widely within a few months, affecting 153 million people (Flores et al., 2021)4. The COVID-19 pandemic has drastically influenced our lifestyle...

This study constructs a digital twin model of manufacturing and processing equipment, integrates large-scale production data, conducts in-depth analysis of production behavior, and carries out deep learning and production parameter optimization training. It utilizes the dynamic updating ability of artificial...

As a major agricultural city in Anhui Province, Bozhou relies heavily on rivers, ponds, and other aquatic resources to support ecological governance and food security. In recent years, its aquatic ecosystems have been profoundly affected by intensive agricultural activities and rapid urbanization. Data...

Spurred by digital media and consumer culture, Su Dongpo has become a sensation in the new era. The construction of Su Dongpo’ s image has gained widespread attention. While significant achievements have been made across various fields, the cross-disciplinary dialogue remains inadequate. This study employs...

Using AT89C52 single chip microcomputer to complete the design of the intelligent electronic timing relay, not only can well realize the arbitrary set of time, but also can be accurate to milliseconds. This design from the total block diagram of hardware design, described the design of hardware and software...