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We will have the date and time and put it into the model of the relationship between the solar height angle and local time, to obtain the length of the shadow of the functional relationship between theoretical value and observed latitude. We divide the length of the shadow of two adjacent times to eliminate...

At present, during the process of architecture market management information, it is necessary to use the difference supervision theory, which can improve the efficiency of the supervision, save the supervision resource and reduce the supervision cost. According to the research status of the difference...

This paper insights into why social media is so popular these days. At the same time, it also illustrates the disadvantages brought by social media in such an environment. People use social media in many ways and there are many different kinds of social media software available today. This article will...

Schizoid personality disorder (ScPD) is a rare mental disorder, the field is young, and related research is not well-developed. This review used a systematic search on Google Scholar about researches on ScPD and fundamental information. The main purpose of this paper is to grow knowledge of ScPD and...

The internet has become a major part of human life, including campus life, especially since COVID-19 pandemic arises. Students are doing the learning process online and the information they need during studying is provided mostly by the internet. Therefore, interaction between students and the internet...

The Institute for Research and Community Service (LPPM) at Surabaya State University (UNESA) is the main axis in developing research and community service services. In this context, an in-depth understanding of LPPM’s operational resources is an important key in ensuring the effectiveness and efficiency...

TSZ-6A type strain control triaxial compression apparatus is applied for indoor test of some soil samples in Gansu Longdong (Qingyang) loess landslide, unconfined shear test of undisturbed soil samples, and the loading and unloading test of loess remodeling. The influences of different moisture content...

Based on the space vector pulse width modulation algorithm analysis and research of the digital signal processor generates SVPWM waveform implementation and software algorithms. With the methods used in practice, a digital control three-phase inverter power based on DSP is developed. Relevant test parameters...

With the lightest weight as the optimization goal is established the mathematical model for optimal design of planetary gear reducer, and put forward the solving method. When a given power P is constant, according to the input speed and other technical conditions and requirements, find out a set of economic...

In recent years, as the intelligent terminals developed rapidly, the combination of intelligent terminals and Internet has been an evident trend of information development and utility software. Based on the kernel of Linux V2.6, Android is the representative of mobile terminal, which is an open operating...

Biodegradable materials have been actively studied in applications of food packaging, agricultural film, and biomedical materials. As one of the most important biodegradable materials, polylactide (PLA) has attracted great attention due to its excellent biodegradable property. Despite favorable performance,...

It is important to analyze the soundness of the Web services composition. And the paper put forward a new method to determine the soundness. After modeling Web services area and Web surrounding area by the open Petri net, an efficient determination algorithm was offered to determine the soundness. At...

Minors are active users of cutting-edge communication technologies; joining virtual communities or messaging with remote users, they face numerous threats and risks. The Internet has an increasing population of websites and social media pages that seek to promote extremist and terrorist ideas and practices....

This research work presents a new multi-modal biometric security management system using Deep Learning with Explainable Ai (XAI) to improve the security of different authentication processing. The framework aims to achieve the best possible performance across the entire system, such as accuracy, scalability...

With the advancement of technology, industries across various sectors continue to innovate and scale. In the Real Estate industry, property technologies (PropTech) have driven substantial progress and growth. However, Real Estate markets in developing nations face persistent challenges in areas such...

Shifting the curriculum in education affect the use of teaching modules. Teaching modules used by educators must be in accordance with the objectives of the independent curriculum. This article aims to describe the feasibility or suitability of the teaching modules with the independent curriculum. This...

Full employment of college graduates is an ideal condition for a country’s stability and progress. The impact of COVID-19 in 2021 has put forward new requirements for stabilizing the employment of college graduates in China. Under such circumstances, this paper investigates the current status and the...

As an important part of fixed assets investment, real estate investment has an extremely important impact on economic development. Based on the economic census data from 2014 to 2018, this paper analyzes the investment scale, structure and benefits of real estate enterprises in Jiangning District, Nanjing....

By analyzing the characteristics of data structure and algorithm courses, this paper elaborates on the innovative teaching reform ideas of data structure and algorithm courses in the context of new engineering,discusses the methods of course reform,and reconstructs course knowledge,with a focus on strengthening...

With arising of modern pottery-art, people gradually understand aesthetic education effect of pottery-art. Many comprehensive academies and local colleges and universities successively set up pottery-art course. As one of local colleges, our school also set up pottery-art course according to its own...

In this paper, a FPGA-based smart camera platform is proposed. A Xilinx FPGA has been adopted as the core device. Xilinx ISE Design Suite has been used as the design tool and Verilog as the program language. In order to validate the platform, two real-time demonstrations have been implemented. In order...

The war system is a typical complex giant system, under the conditions of information warfare system compared with the previous war system, the scale is greater, the relationship is more complex. How to describe the complex relationship of the network in the information system is the core and key of...

In this paper, the effect of formal finance and informal finance on bank loan defaults of private enterprises are examined by Logistic regression. The results showed that: First, the higher the level of the formal financial development, the lower the default rate of bank loan of the private enterprises...

The decision information of mining craft selection is multi-attribute and fuzzy, so we propose a decision model by using Vague sets theory in this paper, the given score function considers the influence which is the hesitancy degree to the decision, the weight of attribute factors is determined by fuzzy...

According to the characteristics of assembly process data, through secondary development of CAD system, centering on the data model of the aircraft assembly process, PPR data model, the hierarchal structure data model, is proposed and the conversion among various types of assembly process data model...

This paper focuses on two aspects. One is the modeling method of hardware function based on Kripke structure. The other is the hardware design specification formal description method which based on temporal logic CTL. In order to design a hardware modeling method which based on Kripke Structure, Hardware...

Sliding window accumulation detector and order statistics-sliding window accumulation detector for missile-borne high-resolution radar target detection are presented in this paper. Their performance under space-time correlated K-distributed clutter background has been investigated. Under null hypothesis,...

This paper presents an improved genetic algorithm based on chaotic characteristics, main combining with the rapid global convergence of genetic algorithm and optimization of chaotic sequence, through the singularity and the complexity of chaotic system to improve mutation operator of algorithm to obtain...

Aiming at the increase of electronic products brought about by the hazards of electromagnetic radiation intensity of an electromagnetic wave, designed a time for detection of people within the scope of activities to re-mind people to exceed the standard, in order to prevent the electromagnetic wave radiation...

The Communication Based Train Control system (CBTC)system controls the operation of the train by calculating the moving authorization for all the trains running on the line through the Zone Controller (ZC, for short) arranged on the ground. The centralized vehicle computing system does not need to arrange...

In 2015, China introduced a fair competition review system. This system aims to ensure fair compensation and a national common market by preventing anti-competitive regulations and polices. Based on comparing the key elements and the implementation outcomes of the Chinese fair competition review system...

The purpose of promoting green energy in various countries is to replace traditional hydroelectric or thermal power generation, especially nuclear power, which is a safety concern. However, in exploring the application of green energy, special attention should be paid to not only saving energy, but also...

Value creation and digital innovation are two of the ways that can be considered in the competitive strategy of traditional food SMEs in Garut Regency. In the era of the Covid-19 pandemic, traditional food MSMEs experienced a decline in sales because the number of tourists visiting Garut Regency decreased...

The multiple criteria decision making (MCDM) methods VIKOR is applied to the selection of the most desirable remediation for a chlorinated hydrocarbons-contaminated aquifer located in Pudong district of Shanghai. Ranking index based on the particular measure of ''closeness'' to the ideal solution is...

Transient performance is an important parameter to measure the performance of electronic current transformer in smart substation , the transient performance of electronic current transformer with analog integrator and digital integrator is analyzed theoretical and simulated, Simulation results show that...

In this paper, first, a new predictor-corrector method( called the modified predictor-corrector method ) for the fractional differential equations is developed. And the new method can be formally viewed as a modification as the classical predictor-corrector method. Second, it is proved that the numerical...

The present paper aims to investigate the correlation of lexical richness with writing quality by measuring lexical richness in EFL English writing. The research was performed by measuring timed compositions of 56 senior English majors with four indices of lexical richness, including text length, high...

In the conventional satellite communication networking process, face with many problems, such as resource utilization is not high, QoS is weak, lack of real-time dynamic adjustment to link. PCC architecture-based satellite communications network model through a secure channel to receive channel real-time...

Preparation of natural resources assets and liabilities table pilot program has been examined and approved by the Central Committee, and in Hulunbeier, Inner Mongolia and other five cities to carry out exploration and preparation of land, forest and water resources real assets, liabilities table pilot....

Based on CAT (hydraulic computer aided test technology), by use of multiple sensors gathering experimental signals, the testing platform develops performance testing work to axial piston pump on the hydraulic controlling platform. Based on digital computer and LabVIEW graphic development platform from...

In recent years, the emotion teaching mode has been paid more and more attention by the academic, which is not only because it can promote the comprehensive development of cognitive quality and emotional quality, but also due to its ability to meet humans’ needs, realize the social formation of the moral...

As we all know, the development of accounting keeps pace with the economic progress. Since the essence of accounting is that the accountants express the objective economic matters with their subjective idea under the norms of accounting standards, and therefore the accounting professional judgment is...

Kiao-Iology is the theoretical production of the interactions of the great eastern and western theories and economic activities. Not only is it a response of the “anxiety of theory” in the domestic academic circles, but also a tremendous contribution of Chinese schools in the third stage of comparative...

Outward bound has unique effects and advantages in improving the psychological quality of bearing pressure and facing frustration, and social adaptability of interpersonal communication, teamwork, exploration and innovation. Therefore, the introduction of outward bound into the curriculum system of college...

As a continuation of our research work on resolution-based automated reasoning approaches for lattice-valued logic systems with truth-values in a lattice-valued logical algebraic structure – lattice implication algebra (LIA), in the present paper, we first prove that alpha-resolution for lattice-valued...

The architecture market management information is the basis of improving the administration efficiency and the supervision ability, and reduce the manage cost. In the design of the inspection module, zml xmlhttp is limited to the environmental and cost, so it is necessary to use the remoted access database...

Nowadays, with the rapid development of technology in the world, the debate over the concept of metaverse has exploded, while various new technologies, concepts and scenarios geared towards metaverse have emerged and various industries are making their presence felt. The digital twin has also become...

With the development of science and technology and the progress of the era, data have become an indispensable part of life. All things in life can be converted into data for analysis and prediction. Along with the development of cloud computing and the Internet, big data analysis has become increasingly...

he art theory courses have a full-scale influence on the students. They can not only improve the students' professional skills on painting, but also help in cultivating the students to be a thinking and moral comprehensive talent. However, the courses on painting theory in many art schools are not properly...

With today's urban public transport system's functions becoming increasingly perfect, how to make the dynamic evaluation of the existing traffic facilities and service based on the card consumption data of bus and the GPS data of taxi or other large data information, whose target is to improve the quality...