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With the rapid development of the railway passenger train in China, the safety of train operation has become the focus of attention. The railway passenger train due to narrow and limited space, more combustibles within the compartment and the passengers are highly concentrated, in the event of a fire...

With the acceleration of the process of industrial design, Computer-aided design software to be more widely used. At the same time, engineers thirst for speed is also growing strongly. In this article We analysis the OpenFOAM CFD software and detailed testing its performance on high-performance computers,...

The design Problem of the cost compensation mechanism for the independent research and development of the military products based on the technology insurance, in fact, is to explore how to introduce the science and technology insurance into the cost compensation activities of the independent research...

As electricity products have the properties of significant volatility, no easy storage, and high elasticity of demand, the spot prices can be highly volatile over a certain period. To reduce the possibility of such uncertainty, electricity products need better risk management. One effective method is...

The performance of employees serves as a fundamental factor in the achievement of organizational success. Maximizing performance influences not only personal productivity but also enhances the collective efficacy of the organization. This research seeks to investigate the impact of work discipline, workload,...

The rotor system is an important part of the aircraft engine, its running state directly influences the whole engine working condition. Therefore, the reliability analysis of rotor system is particularly important. Paper combines the vibration characteristics of the equipment operation condition with...

This thesis proposes a minimum distance diagram of undirected double-loop, which makes use of the cyclic graph's excellent properties on the node number and path length to achieve high performance. Main issues include the method to build the minimum distance diagram of undirected double-loop networks,...

With the constant development and application of computer information technology, especially in the field of computer application technology development, people’s dynamics research, modeling and calculation on complex mechanical system are becoming more and more common and feasible. Based on the simulation...

The super-high pressure common rail system was designed innovatively for improving the fuel atomization characteristic of high power diesel engine. The three-dimension combustion model of super-high pressure common rail system was constructed on the AVL Fire software platform. The numerical simulation...

To study the influence of gas pressure to coal failure process and crack evolution, using coal solid-gas coupled mechanics testing system, conducted the raw coal uniaxial compression failure experiment under different gas pressure; the evolution process of surface micro-cracks was synchronously observed...

The initial disturbance of the projectile is the premier factor that takes effect on the marching fire accuracy of the conventional weapon, which depends on the projectile firing process of the conventional weapon. In this paper, the theory of projectile firing process of the conventional weapon during...

L1-L2 hybrid noise model (HNM) method is proposed in this paper for image/video super-resolution. This method has the advantages of both L1 norm minimization (i.e. edge preservation) and L2 norm minimization (i.e. smoothing characterization). In view of noise distribution changing and selecting L1 norm...

Along with the social reform and the development of medical higher education, employment pressure and competition for medical students are highly increased. Solving the problem of medical students' employment has become an important problem that medical colleges and universities must solve at present....

This article discusses the theoretical Genesis of the concept of innovative economy of culture and creativity, analyzes the main tools to describe and measure its economic activity. The dynamics of the volume of world exports and imports of the culture and creativity industry reached 4.9 trillion dollars...

The structure of mechanical and control system for power transmission line inspection robot was introduced. Then a new control method and its real-time implementation based on expert system were presented. A rule-based expert system for distributed coordination algorithm was proposed. By using CLIPS...

This paper makes an in-depth and detailed analysis for the developing mode of Wushu modernization through the general modernization theory. It also illustrates that the modernization mode should include the target realization mode and the process mode; the target developing mode of Wushu modernization...

In order to study the effects of grape seedlings intercropping with hyperaccumulators on five forms of cadmium in soil, a pot experiment was conducted to to study the effects of grape seedlings intercropping with Galinsoga parviflora, Siegesbeckia orientalis, Solanum nigrum and Crassocephalum crepidioides,...

Using the arithmetic average minimum approach degree as a weighted approach degree, the new indicator of the relevance of the optimal interval combination forecast model is established. Some new concepts such as superior interval combination forecast model and non-inferior interval combination forecast...

The problems studied by the author are related to digital transformation by transforming the organization of the Puskesmas in the era of the covid 19 pandemic. This study aims to find out how to optimize the digital transformation strategy by implementing telemedicine in puskesmas services in the Covid-19...

Technology is growing in all fields and human activities, and digitalisation is increasing. So, everyone must improve their ability to understand digitalisation. Understanding and using digital technology is important so that everyone can take advantage of digitalization. Previous research found that...

The rapid growth of digital technologies has amplified the importance of robust cryptographic systems. As the backbone behind the protection of sensitive data in banking, e-commerce, and secure communications, these algorithms are crucial. This paper compares widely used cryptographic algorithms based...

This study explored the relationship of peer social support and academic self-efficacy among freshmen of psychology department at one of private university, in Jakarta Indonesia. The study applied quantitative method involved 117 freshmen with the range age 18-25 years. Peer social support was measured...

In recent years, China’s B2C payment methods have undergone some significant changes, which have impacted the biggest beneficiaries of traditional payment methods-banks. In the past, banks monopolized people’s payments. For example, cash was issued by the bank, and transfers needed to go through the...

Cucumber, a common economic crop, occupies a large proportion of vegetable cultivation in China. Plant diseases and insect pests, especially the cucumber downy mildew, are important causes for the decrease in the yield of cucumbers. In order to reduce the losses caused by pests and diseases and achieve...

A mathematical formula matching algorithm is proposed. Firstly, this paper creates the tree presentation of the mathematical formula by its MathML presentation markup, normalizes the tree structure by rule base, and then horizontally traverses the tree to normalize the variable names to get the structure...

Because of its own characteristics and the complexities of driving conditions, Tractor-Semitrailer easily produce shimmy when driving at the high speed. In order to effectively control the high-speed shimmy of Tractor-Semitrailer, differential braking control strategy based on sliding mode variable structure...

In the 21st Century, as women’s pursuit for beauty is constantly increasing accompanied by the rise of e-commerce, Jumei quickly stands out and presents itself in front of women after it was founded in 2010. Jumei, the first time-limited cosmetic sales website in China, has had over 80% shares of the...

With the rapid development of world economy and the booming of China's market, the interflow between countries become increasingly frequent, and market's demand for the talents that have both language ability and financial knowledge become bigger and bigger. Under such international and domestic background,...

The SNS has become one of the most popular application on Internet, and has been extended to the field of knowledge sharing, gradually penetrated into marketing, interpersonal communication, medical, library management, the field of education. This research starting from the research status quo of network...

conventional manual adjustment to control the drop speed in clinical infusion has more unadvantageous and cannot realize automatic controlling and monitoring of the infusion speed. According to this condition, the infusion monitoring system is designed based on the STM32 microcontroller and one pair...

This study aims to (1) explain directive speech acts in the novel Laut Bercerita by Leila S. Chudori and (2) implement the results as Indonesian language material for class X. The research approach is descriptive qualitative. The subject of this research is the novel Laut Bercerita by Leila S. Chudori....

This article is mainly through the analysis of the primary and secondary school teachers of non-intellectual factors, and then involved in the primary and secondary school teachers continuing education teaching method selection of its influence. Therefore, it is pointed out that the trainers should fully...

Self-efficacy, a popular theme that is vital to influence learning efficiency. While online learning is another hot issue especially when the COVID-19 appeared. Therefore, understanding the distinction of self-efficacy on online education in different cultures and improving it has become important. In...

Momentum effect is a common phenomenon in stock markets. This study reviews a few literatures to investigate the evidences of momentum effect and its rational explanations in the stock markets worldwide. Based on our analysis, evidences for momentum effect are summarized and categorized. It is concluded...

With the rapid development of online teaching, teachers’ and students’ online teaching and learning activities have generated massive amounts of behavioral data. Through in-depth mining and analysis of these behavioral data information, such technologies as teacher-student clustering technology, user...

The background of the study was to give the academic sense of Thathakan performance in Tambakboyo district, Tuban Regency. The purpose of this study is to describe: 2) denotative meaning; b) connotative meaning, c) Ideology myths) the masks of Thathakan art performance in Tuban. The theory used in this...

Nowadays large numbers of multiaxial UAVs are applied in the civilian field. The security of operating UAV has been upped to new levels. It has now become urgent to solve the problems of training high-quality UAV operators and effectively evaluating their training results. The article attempts to introduce...

This thesis presents the idea that industry association under the framework of WTO in foreign trade management has more advantages than under the government, and points out that the industry associa-tions play an important role in reducing transaction costs, standardizing enterprise behavior in foreign...

Reverse engineering is an important way to transmit information in modern manufacture technology. Reverse engineering technology widely applied in the automobile and aviation industry. Surface reconstruction of scattered point-cloud is a key part in the operation process of reverse engineering. Firstly,...

With the current development of information technology in sports training in computer-aided training has become increasingly common to achieve a sports training video feedback analysis system, through pattern recognition, image processing, video analysis and other modern computer technology information...

This paper attempts to present a dynamic model involving Finite Element Analysis and Equivalent Circuit simulation together for PWM inverter fed induction motor assisted based on Maxwell 2D and Simplorer. The nonlinear magnetization characteristics have been considered and calculated by FEA software...

Research regarding the prediction of financial distress is an important topic in corporate finance because it serves as an early warning signal for creditors, investors, regulators, and other stakeholders. Many studies focus on prediction model with financial and macroeconomic data, but not many combine...

Mentioning the polo, short sleeves, two side vents, and sport shirt are the basic characteristics. In addition, it is well-known that they were derived from polo and tennis. Currently, polo shirts become golf and yachting clothing. Due to the evolution of fashion, polo has become the popular school uniforms....

The short videos is a crucial subject for studying the influencing factors of self-media communication power in recent times. The large market share of the media currently occupied by the short videos and the platform construction of the application itself, and play a significant role in the selection...

In order to improve the automation of industrial production and production efficiency. This paper presented a system with the S7-200 as the core. The system adopted the method of sequence control. The S7-200 mainly controlled the step motor, dc motor, servo motor, Through the control could realize manipulator...

English teaching emphasizes training students' ability, imitating and reciting book knowledge, and ignores cultivating students' thinking ability, analytical ability and the ability to put forward their own opinions, which causes students lack learning autonomy and originality. Language is a communication...

Both technological capabilities and marketing capabilities are positively related to firm performance. This paper aims to reveal the matching mechanism between technological capabilities and marketing capabilities. We analyze the matching relationship between technological capabilities and marketing...

With the development of social economy, the improvement of medical treatment level provides a stable protection measure for our health. However, the medical treatment of solid waste disposal problems, but also increased. Medical solid waste refers to the medical and health institutions in the medical,...

China and the European civilization formed in France, the comparison between traditional architecture development and research is of great significance in the field of culture and history. France is a shining pearl on the European continent, while China has nearly five thousand years of history of civilization....

This paper proposes a target track detection method based on RHT idea in active sonar image process. The method takes advantage of speed limitation of underwater maneuvering target which means the target track distributed in local space, by means of statistical similarity analysis applied to image pixels...