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The paper describes a method to make a noise-immune radio communication system with high emission security. The noise-immunity and emission security of information transmitting are provided through the use of non-deterministic radio signals (white Gaussian noise). The block diagrams of the receiver and...

It is found through studies that group counseling with positive psychology plays a great role in promoting positive growth of college students, effectively relieving bad mood and psychological problems of college students, and boosting their optimistic emotion and satisfaction with life. This paper is...

With the rapid development and application of Massive Open Online Courses (MOOC), new opportunities and challenges have been brought to the higher education. The MOOC platform has gradually released the course certificates to the course learners. In the paper, starting from the business and technical...

Formation and evolution of enterprises’ competitive relationship are not independent with each other, so that enterprises have complex relationship such as mutual initiation, interference and transformation. This complex relationship appears as complex network relation. In order to study competitive...

In the subway tunnel engineering, using different methods of tunnel excavation, the different influence on the stability of surrounding rock above class IV. Therefore, this paper is based on the specific engineering example. A subway tunnel in Dalian using FLAC3D software respectively adopts the CRD...

A transmission method of magnetorheological(MR) fluid in disc type driven by shape memory alloy (SMA) spring with the thermal effect was proposed. The torque changed at difference temperatures. Based on the thermal effect of SMA, the expression for displacement of SMA spring was established and the rheological...

Based on the wind farm operating data of acquisition and analysis in real-time, analyzing the regional relativity and output volatility of wind power situation. Through the cooperation of the regional relativity and output volatility, we can know the relationship of the regional relativity and output...

Although motor synchronization control system has already met high precision and high synchronization control based on virtual main spindle and relative coupling, it’s time-consuming to set parameter when most popular algorithm PID is applied in speed compensators to control relative coupling. To solve...

With the popularity of artificial intelligence and computer vision, an increasing number of software engineers attempt to make their systems be able to recognize the user, through the way of face recognition, e.g., Characteristic Points (i.e., CP)-based face recognition. Generally, the traditional CP-based...

Network intrusion detection has been intensively investigated in recent years. In this paper, we propose an adaptive method based on ant colony clustering to discover unknown attacks. The focus of the method is the clustering process of an ant colony movement. The structure of the intrusion detection...

At present, the functions of outdoor fitness facilities are single, and the modeling is stiff and bulky, so the user experience is very boring. The interaction design can not only enhance interaction between fitness facilities and persons, which add lively and interesting experience to users, but also...

The S-CO2 Brayton cycle is widely used in any fields now. It mainly consists of four components: compressor, condenser, evaporator and Turbine. The exergy destruction and irreversibility analysis about this kind of system was presented, which is applied in the marine engine heat recovery system. The...

Accurate load forecasting is the prerequisite for efficient resources distribution among the power supply, power grid and the users. Based on traditional logistic model, data accumulated generating method and grade differential format are used to design the logistic of grade difference format. In the...

Generator set and its control system are the most important dynamic components in power system. It has a vital effect on the safety and stability of power system. In order to ensure the safe and stable operation of power system, we must strengthen the monitoring of power generation units and control...

The impact dynamics of flexible multibody systems is analyzed based on the impulse momentum method (IMM). According to the rigid-flexible coupling dynamic theory of flexible multibody system, the continuous dynamic equations of the system are established by the recursive Lagrange method. By using IMM,...

Eigen-beam beamforming technology is a kind of theory to achieve the demanding beam pattern using the linear combination of soundfield decomposition based on plane wave decomposition theory. The eigen-beam beamforming technology is analyzed and the array optimization is reformulated as the beamforming...

Due to the complexity of network, the original teaching method cannot meet the needs of development of network. Network simulation is an effective means of researching in network protocols and a new kind of network design and optimization technique, it can provide reliable network planning design of...

With the development of air freight, the emergence of specialized freight airports, the gradual increase of full-freight airlines. The full-freight network has a great influence on the development of air freight, so it is necessary to carry out a more comprehensive analysis of the air full-freight network....

For the indeterminism problem existing in dynamic reliability of complex system, the thesis presents the simulation analyze method for reliability based on fuzzy Markov process. Firstly, a reliability model according to the fuzzy theory and fault tree was described; and then, the paper study the transformation...

As one of the alternative fuels for petroleum, biofuels are an important part of biomass and play an important role in ensuring energy security, coping with climate change and building ecological civilization. This paper selects the Web of Science Core Collection database as the data source, uses the...

Article deals with the modern management problem associated with improving the accuracy of the ration of managerial work. Emphasis is on the need to move from the rationing of the working day to the rationing of individual labor functions (operations). The subject of the article is contradictions arising...

concept of the research is based on the assumption that the improvements in the customer policy of a commercial bank should be focused on the development of methodological tools of assessment and modeling of its elements as well as on the implementation of arrangements contributing to higher quality...

The aims of this study were to analyze the senior high school student’s written communication skills on the subject of chemical basic laws taught by using ELPSA (Experiences, Language, Picture, Symbols, and Application) learning design. The type of this research is descriptive quantitative. Subject of...

What is the role of the business environment in the promoting or restraining growth, technological innovation of firms, and industrialization in an economy? Literature (both past and recent) points to a number of obstacles such as poor regulation and taxation, poor regulation on property rights, inefficient...

Vocational high schools are expected to prepare students to be productive people, able to work independently in accordance with their expertise competencies. The mission of the vocational high school is to prepare prospective skilled workers and mid-level professionals in their fields. But the reality...

Regular monitoring is needed for a thorough study of factors determining the imbalances in the conditions of the youth labor market. Means used for measuring do not fully satisfy the criteria of resource intensity; moreover, they make use of excessively overloaded set of indicators. As a rule, the choice...

Model-based education music Arts AUD Efforts to Develop Sensitivity as motor skills, backed by empirical experience of music teachers who have not had a taste of the musical sensibility to develop a basic ability in processing by aesthetic and physical muscles and motor neurons in the integrated arts-based...

Research aims to find the practice of internal control of capital maintenance of small and medium enterprises (SMEs). Theoretically the results of this study can enrich the concept of capital maintenance that is appropriate for SMEs so it can be useful to encourage its growth. This research uses ethnomethodology...

The widespread use of chitosan waste shrimp extract to reduce the toxicity of certain heavy metals can reduce the escalation of the potential threat of environmental pollution. First) shrimp shell processing is intensively done so it is not wasted freely into the environment, second) toxicity of heavy...

In the context of big data, machine learning plays an important role in many fields. With the increasing scale of power system and capacity of power grid, it becomes more and more complicated to accurately evaluate the transient stability of power system. In this paper, a power system transient stability...

Lack of students’ soft skill development in building interpersonal and intrapersonal relationship is a problem that occurs at Universitas Garut. This study aimed to evaluate students’ soft skill development in order to facing the era of globalization. The research method used was qualitative approach...

In the increasingly competitive logistics market, it is very important to scientifically, effectively and objectively evaluate the validity of integration optimization of the railway logistics resources and the core of logistics enterprises. Supported by the multidisciplinary theory, based on the method...

Based on the construction experience of the undergraduate course in equipment purchasing management of Air Force Engineering University, which is "General Quality Characteristics and Management of Equipment", the current situation of the course was analyzed, and the teaching objectives and orientation,...

Frequency meter logical resource occupancy is the research object of electronic information field. To solve the precision of the frequency meter and reduce the occupation of logical resources, this paper designs a measurement system based on FPGA, which can switch between high frequency and intermediate...

The purpose of this research is to develop entrepreneurship based on sorghum by exploring all potential sorghum as raw materials for entrepreneurship towards industry 4.0 that must have creative and innovative ideas in developing entrepreneurship. Observations cover various aspects of the superiority...

Shrimp aquaculture is evolving from traditional open low stocking density to closed high stocking density in China. However, high density closed stocking ecosystem with eutrophication deteriorates the stocking environment of shrimps. A dynamic model simulating the growth of Chinese shrimps (Fenneropenaeus...

The article has been devoted to the agrarian sector development’s problems in the world. Agricultural production trends have been identified. The idea of the research has been to apply a cluster analysis technique for identifying these trends. It has been confirmed regularity that the share of agriculture...

The evaluation of urban comprehensive disaster prevention is an important part of urban planning work.Starting from the regional disaster system theory,the indicator system was established based on the urban disaster-fighting sequence and the type of hazard factor,and the “double evaluation” model of...

In order to solve the problem of low efficiency in dealing with large numbers of queries in Hive, we propose a multi-queries region clustering (mqrc) method to improve the overall performance of Hive. By clustering the query set, we divide the query with high similarity into a set. Each group generates...

The basic current situation and existing problems of the practical teaching of civil engineering major in local universities were analyzed in this paper. At the same time, the Shaoguan University’s recent reform experience of the civil engineering specialty in practical teaching was introduced, and the...

In recent years, online education has been advancing significantly. However there is a major challenge how to evaluate style of teachers and state of student learning. In this paper, we propose a novel method that combines speaker diarization, speaker recognition, feature selection to classify style...

OBE education is an outcomes-based education model, and it is the development trend of computer composition principle course teaching. This article introduces the OBE education concept into the computer composition principle course, and discusses the OBE-based computer composition principle teaching...

The traditional vehicle navigation path recognition model based on PID realizes the intelligent vehicle path control based on precise mathematical model, which has low robustness and poor intelligent control performance at high speed. Therefore, the design of intelligent vehicle navigation path recognition...

This case study project follows the English-speaking learning process of a student named Lee, a senior student studies at Dalian Polytechnic University. The tutee has already received classes that last for 12 weeks, and each class is two hours. The paper focuses on introducing the basic information,...

In view of the current teaching situation of information and communication engineering specialties, the existing problems in the course of Communication Principles are analyzed, this paper puts forward the teaching reform for Communication Principles course based on Python for the first time. The reform...

The objectives of this study are: (1). To test and prove the influence of the application of government accounting standards (SAP), financial reposting, and financial accessibility on accountability in regional financial management. The research method was conducted using surveys, with the subjects in...

The purpose of this research is to describe the regulation of prohibition of polygamy for society as regulated in Balinese custom law that is awig-awig. The method used is empirical with the interview technique to the head of traditional village. The results show that marriage arrangements in awig-awig...

The foundation of Buddhism, based on classic texts of the Pali Canon in the Satipatthana Sutta, is one of the most interesting and profound ways of self-knowledge among the various ways. Researching someone's “self-perception” is more existentially phenomenological in nature. With this approach, a person...

Based on the economic reasons, the agrarians refused to apply organic fertilizers on arable land. Nowadays, to obtain high yields of agricultural crops, agrochemicals have been actively used, which led to organic matter shortage entering the soil. Straw, as a by-product, is usually removed from fields,...

The main objective of this study is to determine the level of ethnic tolerance among students in Malaysian public universities. The study involved 378 respondents from three public research universities and represented by three major ethnics, the Malays, Chinese and Indians. The research utilized quantitative...