Advances in Computer Science Research

This paper presents an event model which describes the data structures that are realised in mobile computing. The model is divided into two different types, namely atomic events and composite events, and provides the means for the classification and package of events. From the perspective of complex...

Aimed at evaluating ratio frequency stealth of weapon system. This paper briefly introduces the the ratio frequency stealth technology development history of radar system, points out how radar system realize its ratio frequency stealth ability, and gives the index of evaluating ratio frequency stealth...

Repair effect by traditional concrete was unsatisfactory on airport pavement due to the weak bonding of old and new concrete pavement and poor crack defects. In this study, which fiber PVA were used as a reinforcing material, it analyzed the repair effect of PVA-ECC with different fiber content in concrete...

The implementation of sports club teaching in colleges and universities not only enriches the college's physical education teaching activities, but also provides a show stage for students' sports hobbies and expertise and exercise the organization and management of students. However, with the development...

This essay aims to explore how to evaluate the effect of costume brand communication. The author concludes that evaluating the effect of brands communication through three aspects--the market environment, brands performance and consumers’ mindset-- is a relatively passive mode. The pro-active concept...

Natural smoke extraction strategy in an atrium connecting a subway station and commercial building is numerically studied in this article. Different outdoor temperatures ranged from -10°C to 35°C during the fire-induced smoke development in the atrium are studied in detail. The t-square fire curve is...

Autonomous robotic systems have gained significant attention due to their potential applications in industrial automation, surveillance, logistics, and assistive technologies. This paper presents an Intelligent Robotic System that integrates multiple AI-driven techniques, including You Only Look Once...

Generally real-time Runge-Kutta(RK) formula should be provided with large stability region and small truncation error, when using real-time RK formula for real-time digital simulation of dynamics system. This paper analyses the stability region and truncation error of RK formula and considers the advantages...

In this paper, we consider a perturbed model in which are extended negatively dependent random variables with consistently varying tails, are idependent, identically distributed random variables. We give precise large deviation of the surplus process .

Ship damage rates analysis is a important in shipbuilding. Poisson regression is a regression model for analyzing the dependent variable of count data. Ship damage rates forecast model based on Poisson regression is proposed. Using SPSS Clementine data mining tool, the ship data is analysis by Poisson...

By real-time data acquisition of pitching and rolling angle in the process of driving, portable car body posture monitoring system designed in this paper executed the analog-to-digital conversion of these acquisition signals, and displayed the real-time posture of vehicle on LCD after analyzing. Finally,...

In the mathematical field of numerical analysis, interpolation is a method of constructing new data points within the range of a discrete set of known data points. Based on analysis of basic polynomial interpolation, the equidistant polynomial interpolation problem is studied. Simple divided difference...

A small intelligent adaptive auxiliary device which can automatically detect the multi-antenna transmission efficiency and recognize the strength of received signal and automatically switch the antenna is designed, aiming at the shortcomings of the shortcomings of the shortwave wireless communication...

Forest fires are a recurrent environmental and economic emergency worldwide. To date, fire activity and its impact were addressed by most international projects. In this study, we processed MCD45A1, MOD13Q1, and in-situ monitoring history fire records for mapping and validating burn scars covering the...

Lung cancer remains one of the leading causes of cancer-related mortality worldwide, necessitating advanced diagnostic tools that provide high accuracy and efficiency. This paper introduces a novel framework, the “Gorilla Troops Optimization-based Convolutional Neural Network (GTO-CNN) for Lung Cancer...

In the trend of the mobile warfare, the researching moving base alignment method of vehicle mounted missile is very valuable.A new stable targeting method based on the transfer alignment of speed and attitude matching is proposed to solve the problem of a longer time alignment and a greater impact by...

Chinese and English social appellations are divided into three categories, which includes general appellation, occupational (job) title and quasi-kinship terms. The linguistic structure of Chinese social appellation is comparatively more complicated and includes seven elements. With its structural simpleness...

In recent years, Internet thinking is like a Renaissance of contemporary Chinese financial industry. It is profoundly changing the pattern and development of traditional financial industry. In the traditional industry, the formation and dissemination of a brand sometimes need dozens or even hundreds...

Y and Ce co-doped TiO2 photo-catalysts were synthesized by microwave drying method and sol-gel method with room temperature ionic liquid as a reaction medium. The purpose of the experiment was order to improve the photo-catalytic activity and accelerate the degradation of pollutants. The structure and...

The military logistics supply network is generated through computer simulation firstly. Then on the basis of the military logistic network, the survivability index and measurement model of the military logistic network is established in topology layer and business layer, providing foundation and basis...

Borehole instability is one of the most complex downhole problems in the drilling process. In order to study the micro-mechanism of inorganic salts on shale hydration, a micro-crystal structure model of Na-montmorillonite was established using the MS software. The shale hydration mechanism, mechanical...

With the rapid development of magnetic resonance imaging technology, the study on language functional imaging of bilingual people is deepening in the aspects of depth, breadth and precision. Development imaging more clear high field strength magnetic resonance imaging system, ultra-fast imaging software...

Guqin instrument, from many historical documents, have fully demonstrated its implication of cultural significance has gone beyond the instrument itself. Piano music in the tradition of thousands of years has been the development of ancient cultural elites constantly enriched and improved aesthetic construction...

As big data and analysis technology have been deepening the impact on enterprises, the role of finance professional in the enterprise needs to adapt to the new environment. The impact of big data means that accountants and finance professionals are at a crossroads, whether finance professional choose...

Ocean fisheries environmental information includes sea surface temperature, ocean currents, sea surface height, sea surface wind field and so on. To be more efficient, rapid access to environmental information of ocean fisheries, we designed an automatic management system of data acquisition for its...

Based on the study of bitter and tremendous costs paid in managing and maintaining structure works in Civil engineering factors that influence the safety and durability of Civil engineering and that cause the Civil engineering accidents are analyzed. In this paper, three indispensable measures to improve...

Human-following mobile robots have gained significant attention in robotics research due to their applications in assistance, surveillance, and industrial automation. This paper presents an embedded-based human-following mobile robot that leverages an RGB-D camera and deep learning-based human detection...

A high resolution entropy stable scheme is proposed for solving shallow water equations in this paper. The scheme contains two parts: entropy conservative flux and numerical diffusion operator. To achieve high resolution, a limiter is employed to guarantee the numerical diffusion term being added around...

With the increasing competition among enterprises, the study of psychological contract and organizational citizenship behavior between enterprises and employees has always been the concern of management scholars. On the basis of a brief review of the research on psychological contract and organizational...

Drawing from social movement theory in sociology, this article provides a linkage between brand frame alignment strategies and the resonance gaining of global brands in different social and cultural contexts. Based on the literature review and discussion, the author proposes a conceptual brand communicative...

This paper makes CNKI database the data source, baed on making 3D printing as the research theme for the literature among the years 2000—2014, do the multivariate statistical analysis on the basis of co-word analysis to reveal the status of current research in the field of domestic 3D printing, to acknowledge...

In order to steadily promote school restructuring and development, application of technology to improve the quality of talents training, school-based research paper uses case studies and other methods proposed restructuring and development of local colleges and universities need to study the basic conditions...

At present,traditional Space Vector Pulse Width Modulation (SVPWM ) technique has been widely used in the variable frequency speed control system,but this technique makes the system produce components of high harmonic wave at integer times of switching frequency.Thus inverter produces conducted Electromagnetic...

With the continuous development of network technology and information transmission, the new media age with mobile phone and Internet as the main part has come, which make the way that people receive information has changed a lot. Competition between we media platform is becoming increasingly fierce....

In this paper, the index curve model and hyperbolic model are analyzed. And the settlement value of a real project is forecasted based on these models. The research show that the index curve prediction results relatively conservative. And the cross section of subsidence prediction shows that there is...

According to the time-series data from 2001 to 2011 and based on test of the residual and stability of VAR and by using the impulse response function and forecast valiance, this article established vector auto regressive model to analyze the dynamic relation between the development of Gansu small and...

Based on the traditional web services, the Internet of Things(IoT) service provides real-time information, sufficient information support and necessary decision basis for the IoT applications. However, due to the inconsistency of the interfaces and protocols of the IoT, it brings a higher cost to the...

In order to filter out all kinds of interference noises in batching control and improve the precision of the ingredients, a morphology filtering method was used in data processing which is the combination of morphological open-closing and close-opening. When the morphology filter is used to de-noise...

In order to improve the flow velocity control accuracy of hyperthermia apparatus, reduce the overshoot and steady-state time of system, a fuzzy PID control algorithm is proposed in this paper. The algorithm is the composition of fuzzy control and PID control, which makes the system not only has a fast...

The rapid evolution of 6G IoT networks demands innovative solutions for energy efficiency, security, and intelligent automation. This paper proposes an AI-driven energy-efficient 6G IoT system integrating TinyML-powered IoT devices, edge computing, blockchain security, and digital twin optimization to...

What happens in the surface topography of the paper is of great important for appearance of final printing. The objective of this study was to investigate into the coating surface topography related to calender. The surface chemical property was explored by OCA to obtain the surface free energy. The...

The in-situ ceramics coating were fabricated by the micro-arc oxidation technology in order to improve the corrosion resistance of Ti6Al4V alloy. The silicate electrolyte system was introduced to reduce the applied voltage of the MAO coating. The influence of applied voltage on phase composition, surface...

In order to improve the distribution of network fault finding, isolation and restoration line, Firstly, the paper analyzes the current situation of 10kV distribution lines and the types and characteristics of the fault, The local intelligent processing principle to solve the complex problem of fault...

In order to improve the clarity of degraded image in foggy weather, an improved image defogging method based on dark-channel prior is proposed. The original algorithm is sensitive to bright region and needs more computation time. An improved algorithm is proposed based on the work of previous researchers...

Designed a ring erbium-doped fiber laser based on the principle of wavelength tuning of FBG. Utilizing Fiber Bragg Grating(FBG) which encapsulated on PZT as a wavelength tunable component. The output lasing wavelength between 1550.24nm and 1552.36nm can be tuned continuously during 0~400V voltage range....

The main aim of this study was to obtain the relationship between drying method and binder distribution in the z-direction. The results implied that it was reliable and effective method using LSCM to characterize the z- directional distribution of binder and analyze the influence of dry method on binder...

Using Excel to design questionnaire, it is convenient for data collection and statistics, also it is low cost and high efficiency. But it is not easy to design user-friendly questionnaire by Excel. It also brings heavy workload and chance for error injection. To this, one new questionnaire automatically...

This paper presents the design and implementation of a portable ventilation system with variable pressure per minute, leveraging artificial intelligence for precise respiratory support. The system incorporates sensors such as pressure sensors, flow sensors, and a pulse oximeter (MAX30100) to monitor...

The concept of digital sports is defined by using the literature method and the field investigation method. The present situation of the digital sports campus construction is as follows: 1. The digitalization of the physical and mental fitness of the teachers and students in the university; 2. The digitalization...

With the problem that the pressure of the flexible pipe in aerial refueling was hard to be measured directly by sensors, a pressure measurement algorithm based on support vector regression (SVR) with parameter optimization was proposed in this paper. First, a data model with a large amount of historical...

The firing method for naval gun to fire on shore based on UAV (Unmanned Aerial Vehicle) extends observation range of warship, and it is a remote firing method that can be widely used. At first, this paper describes the flow for naval gun to reconnaissance and firing correction based on UAV. And then...

Nowadays, with the development of society, the Internet has gradually occupied an important position in the social composition and more or less affects different areas of life including physical education. The real education reform must conform to the development of the Internet Era. On the current education...

For the question of incorrect target tracking when a dynamic occlusion occurred between two or more objects within a surveillance video, this paper raises use the optical flow to track pedestrians in partial occlusion and interaction area.We based single target locating and tracking model on the optical...

With the development of science and technology, more and more complex surfaces are used in mechanical products. The application and processing of complex surface have become an important part of mechanical research. The ball end milling cutter is widely used as the main tool for machining complex surfaces....

Discretization of the basic-shape areas is described in the paper. Using Multi-axial spring model (called MS model) or fiber model for structural member idealization, the critical sections of the member are discretized in to a number of small elements (represented by springs or fibers) according to the...

This paper presents the Optimized Design and Performance Analysis of a Graded Impedance Microstrip Low-Pass Filter for 6 GHz microwave applications. The filter is designed using Computer Simulation Technology software and follows a Butterworth response, ensuring a smooth passband with a sharp roll-off....

The furrow opener is the important working parts of the seeding machine. In this paper, we would design the furrow opener of core ploughshare based on many parameters such as the width, the penetrating clearance angle angle, the slope angle. A series of new opener was designed using the uniform design...

As for the large gap of computer level among 2016 freshmen, the questionnaire survey based on Computer Application Basis is used to investigate the 2016 freshmen. Through the statistical analysis of the survey's results , about 50% of the freshmen's computer foundation is poor, about 40% of the students...

In order to improve the performance of propeller the propeller efficiency optimization method under the off-designed conditions were studied. Taking the open water efficiency around the designed velocity of parent propeller as the objective function, taking the radial distribution of pitch ratio as the...

Tapered interference fits can avoid the influence of keyways on the parts strength and transfer large torques. In this paper, a model was developed to study the influence of the taper and the rotational speed on the interference fit between a propeller hub and a shaft. Using the classic elastic plane...

The development of human resources service industry will not only benefit job opportunities employment rate and the management of the industry in a region, but also help to improve the scale and the structure of modern service industry. It has to be pointed out that Jilin Province, as an underdeveloped...

The antenna is fabricated on a bendy cotton textile substrate with universal dimensions of 45 × 45 × 1.5 mm3, making it suitable for on-body packages. A square microstrip patch with strategically positioned slots is applied to acquire resonance at 2.45GHz. The measured mirrored image coefficient (S₁₁)...

In information age, the traditional service of library management system based on barcode and magnetic stripe has gradually shown their deficiency. Therefore, it is necessary to introduce new and high technology and change the existing service dilemma. The application of RFID technology in the university...

In this paper, the mathematical models of the disturbance signal were to be designed. Adaptive LMS algorithm generalized morphological filter was set up based on the mathematical morphological, and the noise of power quality disturbance signal was managed. The different frequency energy distributions...

For resistance furnace nonlinear, time-varying, hysteresis characteristics, the use of predictive control of advance and BP neural network has the ability to approximate any nonlinear function of the characteristics of the design of the neural network predictive controller resistance furnace temperature...

This paper simulated and analyzed a circularly polarized (CP) waveguide composite slot radiator at X -band in this paper. According to the radiation principle of the waveguide slot, a composite slot located at the broad wall of a rectangular waveguide, which included a cross-slot and a circular slot,...

Body-building qigong contains rich philosophy and profound cultural heritage, is conducive to the promotion of Chinese traditional culture in college students, the teaching content and teaching method of fitness qigong course is the key to improve the teaching effect.

A Controller based on Neural Network (CNN) is introduced for motion control of UV. With this controller, an on-line studying method can be adopted without the sample data in several sample periods, resulting in high learning speed of the controller. The developed control system was applied to the 4-dimension...

Potholes present a major challenge to roadway infrastructure, leading to vehicle damage, accidents, and expensive maintenance costs. Conventional approaches to pothole identification and repair are labor-intensive, time-consuming, and prone to errors. The Road Mate initiative aims to create and implement...

It's conducted to research the current humanities education in college English teaching, taking the teaching class of the experimental group to carry on the sample survey, in which the lacking of humanities education is analyzed. According to the practice and characteristics of college English teaching,...

Drainpipe transports the production waste water and life waste water in modern urban infrastructure, due to its small branch pipe diameter, it is easy to foul, if not desilting in time will result in overflow of sewage, which not only seriously affect city's appearance, but also cause environmental pollution....

Elevator is a necessity in modern people's life; its vibration is the elevator’s important evaluation index of comfort. Most of the smaller vibration amplitude of the elevator will not pose a threat to the health of passengers and personal security, but once the elevator vibration reaches a certain value,...

Under the background of the Internet, higher vocational education makes full use of Internet technology to build professional network quality course. Improving the teaching ability of professional teachers, meeting the students' individualized autonomous learning, realizing the full sharing of high quality...

Due to the classical risk model has many hypotheses which cause limitation, the two-insurance double Poisson risk model is set up, when the two-insurance claim follow exponential distribution, and one insurance claim follow exponential distribution, the other insurance claim follow combination of exponential...

Equipped with KATERINA, the buoy provided effective technical platform for on-site rapid monitoring of the marine radionuclide. Performance index and usage in the ocean buoy of KATERINA was introduced. Ultrasonic cleaning method in seawater was developed for preventing KATERINA from biofouling. Marine...

Making errors is an inevitable and necessary part of learning a second language . It will be very helpful for Chinese teachers to know what errors the learners will make and also the sources of these errors if they can make full use of the results of error analysis. Therefore, we can grasp the initiative...

Detection probability of aircraft infrared characteristic signal has an irreplaceable role on finding target. This paper mainly researches on aircraft infrared detection probability under the single background. First, target infrared radiation model is established, and then a weighted calculation method...

The project is about creating an Arduino based system for tracking food intake that effectively monitors food intake through a mix of hardware and IoT technology. At the center of the system is an Arduino UNO, with a load cell for accurate weight measurement of food, push buttons for user inputs, an...

Time-table Problem of universities is a many factor of the global optimization problem. In this paper, according to the characteristics of time-table problem, a Plant Growth Simulation Algorithm(PGSA) was put forward, and it was used to solve the Time-table Problem, the algorithm was experimented and...

Since the parachute descent is more complex, the cost dropped and other tests designed to be very large simulation studies with a very large parachute design significance.Parachute canopy breathable fabric has great influence on the parachute descent, The purpose of this study is to consider the case...

Table tennis has always been the sports with Chinese people's pride, it is an indispensable important content in sports teaching. With the continues improvement of China's comprehensive national strength, the level of education also rises, and table tennis teaching has gradually highlighted its deficiency....

As a typical green lighting source, but most of high-power LED input power is converted into heat, heat dissipation has important influence on its performance. For the LED lamp radiator, the heat conduction mode is obtained. By the finite element simulation analysis and thermal analysis of natural convection...

The typical characteristic of modern industry is the great number of computer applications, no matter product development, design, or analysis, manufacturing process, the computer application has greatly improved the efficiency and quality. Computer-aided engineering (CAE) is one of the essential links,...

In order to meet the needs of the marine development and maritime disaster reduction work, it is necessary to strengthen the monitoring and forecasting of sea ice. Doing sea ice drift detection can provide accurate field data for the numerical prediction of North Sea and medium-range forecasts, which...

This work provides the design and analysis of a 1x2 slot-loaded array antenna operating in the 70GHz millimeter-wave(mm Wave)band, aimed at high frequency wireless communication applications. The two radiating parts that make up the suggested antenna have slots positioned carefully to improve radiation...

Through the social reality of social aging in our country and the characteristics of the development potential of the old tourism market, this paper makes a comprehensive study on the development of the tourism and tourism destination products in Changbai Mountain area by synthesizing and drawing lessons...

Due to the lack of sufficient bandwidth resources and abnormal burst traffics in public network, the available bandwidth is always put in the first place in routing selection algorithm. While services transmitted in electric power optical communication network, such as relay protection, security and...

This paper discusses the important role of university library in innovation and entrepreneurship education, and puts forward the generalist status of literature retrieval course. Use the scientific research experiential teaching method in the text examinations, literature retrieval course. So that students...

The development of antennas that will function more effectively at higher frequencies is necessary as wireless communication technologies progress toward the next generation, 6G. The goal of this project was to create and improve an antenna system that is suitable for 6G while taking high-frequency communication...

Intersubjectivity education provides us with a theoretical guidance to exploring a new college Japanese teaching mode. Meanwhile, it provides a new perspective for the teaching reform. Based on the foreign language teaching theory connotation and the characteristics of intersubjectivity in college Japanese...

In this paper, an improved deterministic block parallel interleaver based on S-distance for Turbo codes is designed according to the theory of Bubble Sort. The aim is to overcome the long delay of S-random interleaver. The improved interleaver has the larger spreading factor ‘S’, lower delay and better...

The name of the shop as a social phenomenon, is no longer a simple business activity of a sign, it is a cultural implication. Restaurant name as a language application form, reflects the social culture. There are connotations, there are characteristics of the restaurant name can attract the attention...

The GOCI (Geostationary Ocean Color Imager) satellite with high spatial resolution and high temporal resolution can satisfy the needs of monitoring drift of sea ice to provide real-time and high frequency data. The real-time and accurate monitoring information can be obtained to support the economic...

Based on the link between the university library management system and the educational administration management system, this paper established three kinds of analysis models including cluster analysis, association rule and decision tree, to study the correlation between the information of books borrowing...

The use of liquefied petroleum gas (LPG) cylinders in household settings is very dangerous. These objects may cause serious harm. Unidentified and poorly managed LPG gas leaks in kitchens cause most home fires and explosions. Regarding the consequences of the hazards posed by LPG, several serious mishaps...

As a new network teaching model, MOOC (Massive Open Online Courses) has some limitations. Mixed teaching can bring about the seamless connection between the traditional teaching and the MOOC model, and achieve the maximization of teaching efficiency. According to the characteristics of courses in tourism...

Due to the drawbacks in Support Vector Machine (SVM) parameter optimization, an improved quantum ant colony algorithm was proposed, and the learning ability in practical English speech emotion recognition was improved. The experimental results showed that quantum ant colony algorithm may significantly...

With the development of the times, the construction of basic-level party organizations in colleges and universities is also deepening. In the era of "Internet + ", "two micro and one end " new media get a rapid popularization and rooting in colleges, where WeChat" as the representative, based on the...

In order to provide cutting-edge fiber optic access straight to homes, this project focuses on designing a Fiber-to-the-Home (FTTH) network architecture. Building a thorough and effective network that improves user experience and meets the rising demand for high-speed internet services is the main goal....

According to the changed of the application-oriented undergraduate education and development of economy and society demands, the higher education system is regarded as a manufacturing system of training talents by using agile manufacturing experience. According to this change of demand, there is a need...