Application Of Computer Technology Research Articles

On-line Diagnosis Method of Power Electronics Fault Diagnosis

With the development of science and technology, the application of computer technology in electronic power fault diagnosis technology has become more and more extensive. This article mainly studies the detection methods of power electronics and the application of power electronics circuit fault diagnosis.

Electronic educational resources as a means of students’ information competence development in Geography at a modern school

The paper discusses the relevance of the use of electronic educational resources (EER) in educational activities as a means of students information competence development. A variety of electronic educational resources, widely represented in the modern educational space, are actively used at Geography lessons and contribute to the development of students ability to work competently with information: to search for it in various sources; apply computer technology and use information devices to solve educational problems; independently select and analyze data; establish causal relationships; present information in a structured form using maps, presentations, virtual objects, tables, diagrams, etc. In order to study various aspects of the use of EER, a questionnaire survey was launched for Geography teachers at secondary schools in the south of the Tyumen Region. The paper contains a number of conclusions based on the analysis of the study results. Teachers note significant experience and high activity in the use of EER due to both the implementation of projects digitizing the educational environment and a change in the education format because of the pandemic. For solving various educational problems preference is given to electronic educational platforms, electronic textbooks and teaching aids, as well as Internet resources for preparing for the Basic State Exam and the Unified State Exam. Electronic educational resources have become an integral component of the educational process, significantly expanding educational opportunities for students skills and abilities development when they work with information.

Application of modified beetle antennae search algorithm and BP power flow prediction model on multi-objective optimal active power dispatch

The multi-objective optimal active power dispatch (MOAPD), an important part to realize the high-efficient and economic operation of power systems, widely considers the reduction of power loss, fuel cost and emission. To successfully solve the nonlinear MOAPD problems with contradictory objectives, the modified hybrid beetle antennae search (MHBAS) algorithm with adaptively-adjusted step factor is proposed in this paper. The suggested MHBAS algorithm integrates the preliminary optimization and mutation-crossover mechanisms of multi-objective differential evolution (MDE) algorithm, and has better population diversity. Furthermore, the novel fuzzy-object sorting method (FOSM) is put forward to determine the feasible Pareto fronts (PFs) of MOAPD. Seven testing cases on IEEE 30, 57, and 118-bus systems certify that, the best compromise solution (BCS) achieved by the MHBAS algorithm with FOSM is more desirable than traditional MDE and NSGA-II algorithms. Besides, the great superiority of MHBAS algorithm on PF diversity and PF uniformity are quantitatively validated by the hypervolume (HV) and inverted generational distance (IGD) indexes. Even more importantly, a feasible BP power flow prediction model which takes the basic fuel cost as the fulcrum is put forward for the first time. The innovative MHBAS-BP method, the combination of BP prediction model and MHBAS algorithm, provides great convenience for exploring the higher quality dispatching schemes near the current BCS. These multiple alternative power flow solutions obtained by NMBAS-BP method can meet the various requirements of decision makers with less time cost. In general, the proposed MHBAS-BP provides a representative application of computer technologies in solving complex MOAPD problems.

The Application of Computer Technology in Electronic Information Engineering

With the continuous progress and development of our country’s economy, computer network technology has also been continuously improved and upgraded, and the level of EI technology has matured day by day, and the requirements on enterprises have become more and more stringent. In order to more fully expand the scope of EI computing and ensure that the technology is in a normal state of development, it is necessary to conduct applied research and exploration of EI engineering based on computer technology in order to use it for people to provide better services and create More value. This article is based on the research on the actual application of computer technology applied in our country’s EI technology engineering. First, it uses the literature research method to summarize the characteristics of our country’s EI technology engineering and the actual application of computer technology in EI engineering. In this paper, the investigation and research method is used to investigate some of the problems and suggestions faced by the actual application of computer technology in our country’s EI technology engineering. Through the analysis of the results, the in-depth study of the development trend of our country’s EI engineering is predicted. Survey results: Among the problems faced by the application of computer technology in EI engineering, local area network instability problems occur more frequently, accounting for about 45%, and then data and information security problems, accounting for about 30%. In the proposal for the development of the application of computer technology in EI engineering, the introduction of advanced local area networks will account for about 40% of the equipment, and about 35% for the strengthening of data security technology. It can be seen from this that the main research direction of computer technology application in EI engineering is local area network stability and data security.

The Development Trend Research of Computer Monitoring Technology Optimization in Interior Design Planning

With the further development of society, my country’s industry has further affected the environmental ecology, making environmental degradation more and more serious. In recent years, more or less haze has appeared near various industrial sites, making the air more and more severe. Muddy, people’s lives cannot go on normally. Nowadays, people work indoors most of the time, so indoor environment and air quality will directly affect the health of the body. Therefore, it is very important to carry out research on indoor air quality monitoring, especially in offices, classrooms, shopping malls and other spaces. Closed and crowded places. There is a need for an indoor computer monitoring system that can grasp the environment of multiple rooms in the room in real time to achieve the purpose of monitoring and early warning. The purpose of this article is to study the development trend of computer monitoring technology optimization in interior design planning. This article through the in-depth study of computer monitoring technology, analysis of the current advanced computer monitoring core technology, combined with my country’s contemporary interior design planning environment, to discuss the development and application of computer technology in interior design planning. And through the research and analysis of these development applications to explore the necessity of upgrading my country’s indoor environmental monitoring system. This article will take the application of computer monitoring technology in interior planning and design as the research object and conduct research and analysis through literature method, questionnaire survey method and mathematical statistics method. Investigation and research show that Zigbee technology is used by most people. Compared with other wireless network computer monitoring technologies, ZigBee has better power, distance and convenience. The excellent application of computer monitoring technology in indoor planning and design makes it very good to monitor some indoor values in people’s lives.

IT Audit of Cloud Accounting Platform Based on Big Data

So far, the level of science and technology in China has experienced unprecedented development, at the same time, the computer level of our country has improved significantly. At present, more and more Big data technologies are gradually entering the field of vision of people, in most industries of our country they are dedicated to the research and application of big data technology. Big data, these can provide people with more and more reliable information.At the same time, it also brings great convenience to people’s daily life and brings creativity to enterprises.With the development of the times and the progress of science and technology, the application of modern computer technology can achieve the digitization of information technology audit. That is, the audit project data ion of digital IT are kept and stored according to actual needs. According to the relationship between different electronic documents, link and combine them to improve the efficiency of IT audit and minimize audit costs. In recent years, Our country’s informatization process has become deeper and deeper, which has brought great convenience to all walks of life. In traditional IT auditing, it has been unable to meet the current development needs. This requires redesigning IT auditing thinking, establishing a new framework, and creating digital IT auditing to meet the needs of the times and improve IT auditing efficiency. In this article, we will study all kinds of data in the digital IT audit project, and we will discuss the application audit of the cloud-based computing platform.Big Data, mainly the audit of cloud computing platform data, and whether it is effective in the input, processing and output process, in order to achieve the effect of high speed and high quality.Finally, summarize the research results.The efficiency of IT verification has improved significantly.

J2EE architecture‐based network guidance system integration infrastructure and applications

The current world is in an era of the explosive growth in information and rapid renewal. This objective reality puts new demands on education reform. Educational systems and educational models must undergo major changes to meet the needs of creative talent. With the wide application of modern computer technology and network technology, the traditional education structure based on classrooms is constantly changing. In the traditional education process, it emphasizes directly instilling a large amount of knowledge to the students to obtain the quality of teaching. In the network environment, it focuses on cultivating students. Learning methods allow students to have independent knowledge acquisition and also update skills. Online teaching provides a broader and free platform and environment for students' learning. It not only provides rich and colorful teaching resources, but also broadens and breaks the time and space constraints of traditional teaching. The current main method of management of teaching resources is the component teaching resource library, which uses information technology to carry out unified maintenance and management of the teaching resources with increased benefits, and realizes rapid retrieval and convenient use of teaching resources. The numerical verifications are conducted in the final section of the research to verify the performance.

Retraction Note to: 5g edge computing and hospital built-in cache technology application in the evaluation of elderly post-anesthesia care

PM2.5 can be inhaled by human body through nasal cavity. This kind of material belongs to a fine particle material, and the surface area of fine particle material is relatively large, and the stored harmful substances will be more, which will cause air to be polluted to a great extent. Moreover, the visibility of air is reduced because aerosol and other substances are attached to the surface of PM2.5. This paper mainly studies the sources of urban environmental pollutants and the related aspects of elderly care by edge calculation. Nursing care after anesthesia in the post-sedation care unit some time ago the recuperation room, where patients are accepting consideration and observing their anesthesia for older people from the impacts of sedation. Nursing care incorporates all parts of patient consideration after the medical procedure. The consideration incorporates pulse, circulatory strain, breath, and breath checking. The boundary value problems of pain comprise of help or using prescriptions, for example, narcotics and mitigating medications to experience effects of need. In the setting of outpatient medical procedures, it would be ideal if they follow the accompanying strides with recuperation room nurture direction and self-care methods for patients.

Research on Intelligent Traffic Model Based on Neural Network Algorithm

For the national economic construction and social development, intelligent traffic safety design has a very important role. In addition, cars have entered thousands of households in recent years, and the flow of intelligent traffic has increased significantly. The transformation and design of intelligent traffic safety facilities is an important work related to people’s life safety. Building with GIS technology as the core, the computer interlocking simulation system and join the safety of the application of computer technology, network communication technology, the grading management mode, the implementation of traffic safety monitoring and management of the whole process of engineering construction in the true sense realize the standardization and systematization of safety information construction process management, so that they can master the traffic engineering construction all aspects of the data and safety information, guarantee the quality of project construction.

Water Resources Information Management System Based on Agent Model

With the rapid development and wide application of computer technology and network technology, the Internet has become an important information infrastructure in modern society. However, the resource capacity used by the Internet is much smaller than the actual resource capacity. How to choose the right resources to serve the people has become a crucial issue. Huge data resources, heterogeneous distribution and unreasonable resource organization are important reasons for this phenomenon. When solving the problems of batch data, heterogeneous distribution, complex processing, and cumbersome use in a distributed heterogeneous network environment, the traditional methods of resource processing and resource aggregation services become more and more difficult. In recent years, how to redistribute and organize scattered resources in a dynamic and open environment, how to effectively gather different resources, realize resource sharing and full utilization, and provide users with reasonable and convenient resource collection services have become one of the main research points. This paper mainly uses the questionnaire survey method to study the water resources information management system based on the Agent model. First, it summarizes the characteristics of the Agent model and the problems existing in the water resource information management system based on the Agent model through the literature research method, and then uses the questionnaire survey method, investigate some evaluations and suggestions about the need to use the water resources system. The results of the survey show that in the evaluation of the use of the water resources information management system based on the Agent model, about 50% of people encounter the waiting time for the system. For long-term phenomena, about 30% of them are stuck. The recommendations for the use of water resources information management systems based on the Agent model are more concerned about the simple operation of the system, with about 54% of the choices, and about 36% of the people choosing when there is no lag.

For what reason does Raskolnikov laugh?

This article analyzes the resources of application of computer technologies for the purpose of visualization of the text semantic field “laughter”. The concept of “laughter” holds a special place in the works of F. M. Dostoevsky, as well as in one of the central semantic fields in the text semantic space of the novel “Crime and Punishment”. Examination of the semantic field within the space of a particular literary text allows determining the peculiarities of the authorial thesaurus within the structure of his linguistic identity. The subject of this article is the concept of “laughter” as the core of the corresponding text semantic field; determination of saturation of the text with the words belonging to a certain semantic field. Despite the fact that multiple questions related to the theory of semantic field are well studied, the scholars take interests in studying the linguistic material, denoted in field linguistics, namely development of the techniques for visualization of the semantic  network through creating cloud tags, semantic text markup, synoptic patterns, rendering, etc. The article offers one of the techniques – visualization based on construction of a plot using a specifically developed computer software. The graphic image illustrates the distribution of units of the semantic field “laughter” in the novel, which enables new interpretations of the content of Dostoevsky’s novel.

Optimization problem of external dynamic influences for the elimination of vibration phenomena in composite elastic building structures

The paper considers the actual task of construction engineering: the elimination of harmful (undesirable) vibration phenomena in composite metal building structures and bridge cable-stayed systems – complete damping and vibration of the bridge cable-stayed system entails the calming of the entire bridge structure. Similar problems arise when designing devices that lead to dynamic rest of network antenna structures. The presentation of the material is based on the main provisions of the modern theory of optimal control of distributed differential systems with network carriers. An extensive literature is devoted to the sanctification of the research of the mentioned problem, however, an exhaustive solution of the problems of controlling elastic structures by external influences of various types (distributed, boundary, starting, and point control) and a comparative analysis of their properties did not find their place in these studies. In addition, the ways of algorithmization of previously obtained results are not always specified. The paper uses a mathematical model describing small oscillations of a spatial string system. It is convenient to use such a system and approaches to the analysis of its mathematical model as a fairly simple fundamental object when considering a more complex object, which is an elastic system of more complex elements. The results of the work are presented in a form that makes it possible to formalize the computational procedure, which is convenient for algorithmizing the process of determining the solution, and therefore for the modern application of computer technology. It remains to add that the work indicates ways to transfer the obtained results to the case of analyzing optimal control problems with carriers on multidimensional network-like domains.

PERCEPTIONS OF BORDER AREA LECTURERS AND STUDENTS REGARDING THE USE OF COMPUTER TECHNOLOGY AND SMARTPHONE APPLICATIONS IN LEARNING ENGLISH

This study aimed at exploring the use of computer technology and smartphone applications in the learning of English. A case study design using questionnaires and interview data was expected to reveal lecturers and students' perceptions comprehensively. The data obtained were analyzed with quantitative and qualitative data analysis in descriptive statistics and coding. This study indicated that computer technology and smartphone applications in learning English could smoothly run if the internet network was stable and there was a sufficient data quota. In its use, both lecturers and students needed to coordinate well regarding the English learning platform used. Both lecturers and students needed to prepare, implement structured learning, and pay attention to learning evaluation.

Construction of Network Platform for Personnel Management Based on Computer Aid

With the continuous development of information technology, all walks of life are gradually applying computer technology to manage enterprises. As the basic management module of enterprise development, personnel management has also greatly changed the management efficiency. The core of personnel department lies in personnel management, and the main motive force of its operation also comes from personnel. Computer-aided personnel management is the construction of personnel management network platform, which collects, sorts out, transmits, stores and processes personnel information, realizes sharing by multiple users, and directly serves various departments. Establishing a scientific personnel management network platform will improve the efficiency, help managers get rid of heavy and complicated transactional work, improve the management level and competitiveness of enterprises, and get accurate and applicable personnel management data in time. This paper introduces the basic characteristics of personnel management in enterprise management, and establishes a computer-aided personnel management network platform to improve the efficiency of personnel management.

Characteristics recognition and soft multimedia system for Japanese machine translation and edge-driven hardware implementations

With the development of recent economic globalization, international exchanges and cooperation are increasingly frequent and in-depth. In this process, there is a serious obstacle, that is, language differences. Therefore, the development of high-quality and practical machine translation system is of great significance. Japan has a close relationship with China, so it is necessary to acquire and process Japanese information. Japanese translation is the basis of Japanese information processing, which plays an important role in cross language information retrieval, machine translation, information extraction and other practical applications. In recent years, machine translation has made remarkable progress, but there is still much room for improvement in the quality of translation. Multimedia assisted instruction is an important application of computer technology. Therefore, this paper realizes the feature recognition and hardware structure of Japanese machine translation; for the efficient implementation of the model, the edge-driven model is combined. The proposed model is implemented through the edge devices and the performance of the model is validated through the testing. The recognition accuracy is much higher than the traditional models and the robustness is higher.

Application of Smart Grid and Edge Computing Technologies to Improve The Operational Efficiency of The Supply Chain and Logistics Processes

Energy demand is growing at a very rapid pace worldwide. Conventional energy sources are being replaced steadily by non-conventional sources such as renewable energy sources like wind, solar, geothermal, hydroelectric etc. This rapid growth in demand for energy compounded by the depletion of conventional, non-renewable energy sources in recent years has brought about a transformation in the energy sector. Households, manufacturers and other consumers of energy can now both produce and consume energy. The flow of energy is bidirectional. They can also either store the surplus power for future use or send it to the grid for sharing with other users of energy. As a result of this transformation, the smart grid came into existence where the producers and the consumers of energy can be the same person and contribute to the supply of energy to the grid.

Application of Computer Technology in Painting Teaching in Colleges and Universities

Objectives: The attention paid to art teaching is increasing. And according to the education curriculum, the Ministry of Education also formulates the corresponding exercises and the standards of achievement. Methods: Under this condition, the data mining technology was applied to the process of art achievement evaluation. Results: First of all, build the decision tree CI3 algorithm which got the result of the art test, and then sort out the data flow in the algorithm. In addition, contact with the student’s own art scores to test the algorithm and implement the data mining analysis to finally find the students. Conclusion: The characteristic information and the algorithm were constructed on behalf of the text have practicability, which had a certain positive effect on art education in colleges and universities.

The Application of Computer Technology on Art Design Teaching

Objectives: With the rapid development of digital technology in the new century, modern techniques which support teaching have been widely used. Methods: The educational landscape has undergone great changes in the input of digital technology. Results: In this paper, starting from the orientation of computer technology in art design teaching, computer digital network learning platform technology was adopted, teaching theory and teaching methods of computer-aided art were studied, the basic function and teaching method of art education in digital network learning platform were expounded. Conclusion: The final research shows that the new model will apply the advantage of computer technology to the education of art class, which promotes the good and orderly development of art education and improves the professional education level of art educators and learners.

Binocular Indirect Fundus Microscope in Vitreoretinal Surgery

With the rapid development of computer technology, the application of computer technology in various fields is more and more common, and it also plays an increasingly important role in biomedicine. In recent years, microscopic image processing has always been an important part of biomedicine, and binocular indirect fundus microscope is playing an increasingly important role in vitreoretinal surgery. The purpose of this paper is to study the application effect of binocular indirect fundus microscope in vitreoretinal surgery, and to master the role of binocular indirect fundus microscope, which is important for biomedicine. This paper studies the effect of binocular indirect fundus microscope in vitreoretinal surgery through the study of the role of vitreous and binocular indirect fundus microscope, as well as the investigation of experimental methods. It highlights that the effect of binocular indirect fundus microscope is better than that of direct microscope in retinal surgery.The results show that binocular indirect fundus microscope is more suitable for vitreoretinal surgery. 85% of the patients with vitreoretinal surgery have better effect after surgery. No matter from the comparison of visual acuity improvement or retinal thickness, binocular indirect fundus microscope has better effect in vitreoretinal surgery. It also provides reference for how to prevent vitreoretinal diseases disease has positive significance. We expect to produce effective methods as soon as possible to solve the problems related to vitreous diseases, which can bring the bright future to ophthalmic patients.

Application of CAD Technology in Building Decoration Construction

With the rapid development of science and technology, the application scope of computer technology and related software is expanding, while improving the work efficiency of various industries, the quality of people’s work has also been greatly improved. In particular, as an important part of China’s economic development, the construction industry has gradually applied some new technical means, and achieved remarkable application results. CAD technology drawing can not only improve the standardization of scheme design, but also effectively shorten the time, which is of great significance to the improvement of construction quality. This paper focuses on the application of computer technology (CAD) in the construction of building decoration, and hopes to provide reference and suggestions for relevant personnel.