Advances in Computer Science Research

Water control soil moisture AFM (Arduino): There are agricultural watering systems on an automatic microcontroller or a simple system for monitoring the humidity that will switch a small electric pump on when there is dry; it can be turned ON and then OFF itself, if necessary, after measuring dry. Creates...

Too aircraft hold on the ground not only brings inconvenience to passenger travel, but also increases the operation cost of airlines. Power supply equipment mainly includes APU (Auxiliary Power Unit) and 400Hz electrical power. According to aircraft ground operational situation, a mathematic model was...

By adopting the analytical frame of Dixit & Stiglitz, this paper tries to build up a more comprehensive theoretical model of vertical FDI location. This model comprehensively generalizes factors impacting on FDI location, which investigates the location factors of host country including wage cost, transaction...

The Wading across Stream Algorithm (WSA) act a solution as a start point, then search several solutions randomly near the start point, and find the best solution of these solutions. This best solution is to take as next start point, and then search several solutions randomly near this start point, and...

In digital electric power metering system, the sampled values of currents and voltages are transferred according to IEC61850-9-1/2 protocol. Quantization error will be introduced because the transferred data bit is limited. The quantization error introduced by IEC61850-9-1/2 is researched. The mathematical...

Take ten tourist attractions in Lanzhou as the example to design one-day trip at Lanzhou plan model. Through Dijskra algorithm to find the shortest path and the path which spent the shortest time, and analys the result to get the way which is the best solution, use the target node in the first time as...

Online game-based courseware is courseware that optimized combines instructiveness and entertainment. Design and development of practical, lively and effective online game-based courseware is a practical significance to explore in the field of modern education technology. Design Research of Tower of...

Public physical education curriculum is an important part of the curriculum system of colleges and universities in China. It is the core content of sports work deployment. It is also an important way to build sports culture on campus and it is also necessary to carry out quality-oriented education and...

Smart distribution network gathers massive load data with SCADA system. Bus load forecasting needs to increase the process speed while assuring the forecasting accuracy, to meet the real-time requirements. This paper proposed a fast bus load forecasting method for smart distribution system. This method...

In this paper, an integrated research approach proposed restructuring and development of local colleges and universities is the trend point of view, discusses the core elements of the restructuring and development of the local colleges and universities, educational philosophy that is in transition, professional...

This paper introduces a compact, dual-band antenna for critical biomedical imaging and satellite communication applications. The antenna is designed to be extremely efficient at two primary frequency bands: 2.27 GHz – 2.47 GHz, which is particularly optimized for biomedical applications like microwave...

In order to evaluate the quality of the protective films, we built a Spectral-Domain Optical Coherence Tomography System. To get the 2D and 3D image of normal materials and defective materials, and the quantitative analysis has been done. Compared with the parameters provided by the manufacturer, the...

In this paper, we study the mobile situation awareness system of solving problem first, which is from the perspective of recommending resources online. The system aims at helping the team members to solve problems in as possible as short time. Experts provide materials and guidance to users via the system....

Based on the Compton scattering theoretical and experimental research, Compton scattering of MgCl2 solution is studied in this article. And the electronic structure of some aqueous MgCl2 solutions is analyzed profoundly according to the density functional theory. It is concluded that the factors affecting...

This paper focuses on the decisions of the green product development and sell pricing in a supply chain which has an offline channel and an online channel simultaneously. Considering some important customer's attributes, such as channel loyalty, price sensitivity and green preference, the optimal green...

Nowadays, WiFi becomes a popular wireless accessory method to most of us. People use WiFi to interact with the wireless Internet, perform commercial and financial transactions, or conducting recreational activities, etc. Though it offers a more convenient life to people, the strong Electromagnetic waves...

Through literature analysis, factors affecting corporate brand image strategy were divided into two categories: dynamic capabilities and market orientation in order to explore the impact and effect of different factors on the implementation of corporate brand image strategies. Taking the quantitative...

The increasing demand for high-performance, low-power digital systems has highlighted the need for more efficient arithmetic units, particularly adders, which are vital components in processors and various digital circuits. Traditional adder designs, like ripple-carry and Ling adders, face challenges...

There are three methods: rule-based method, statistical method and web mining method for named entity translation. The rule-based method did not achieve satisfactory results. High-quality translation equivalents can be obtained from parallel corpora for statistical method, and a prerequisite is the availability...

This paper uses advanced encryption standard (AES) to implement encryption algorithm and FPGA devices to achieve hardware encryption. AES commonly used to provide several security services such as data confidentiality. However, it is a challenge to design efficient hardware architectures with small hardware...

This paper studies the relationship between the fusing characteristics of copper wire and the overload current. Based on a physical model, the fusing curve for the copper wire is obtained. At the same time, fiber Bragg grating (FBG) is used to monitor the temperature change of aerospace conductor. According...

With the increase of current employment pressure, it has become the development concept of the school to serve the development of students' career. It is a key factor in mastering communication skills with people whether a student can achieve employment. In fact, the teaching content is the core of classroom...

The magnetic bead separation system is a set of medical equipment which has a high degree of automation and separation. It has wide application prospect in our country, such as: Immunology, Cancer research, Transfer technique, Gene-technology, Histopathological, Clinical chemistry, Virology Microbiology...

The designing of microwave cavity reactor for microwave metallurgy is usually according to the nature and the dimensions of the product to be processed, the operating frequency, the number of modes and so on. In this paper, the main mode equivalent impedance matching is proposed to design the cavity...

This project involves the design of a dual-band microstrip patch antenna for IoT-based patient monitoring. The designed antenna is for operation at 2.4 GHz and 5.8 GHz so that there is efficient wireless communication to monitor the patients in real-time. A PIN diode is used to enable single-band to...

The corporate universities and enterprise's production practice is the fusion of each other. The corporate university learning content is relatively more specific. The enterprise university learning programs and training products are mostly specificity, customized. The certification effectiveness of...

In the field of control, with the intensification of social competition and the influence of the theory and engineering series of engineering disciplines, the study of control courses has become one of the basic theories and practical bases that modern engineering high-level talents should have, The...

The magnetic control adjustable characteristics of one-dimensional Thue-Morse quasiperiodic structure with nanoparticle magnetic fluid defect local modes are studied by using the transfer matrix method. First, the physical model of one-dimensional Thue-Morse quasiperiodic structure with nanoparticle...

Aim at the potential that the time efficiency of the technology of Cycle elimination for invocation graph-based context-sensitive pointer analysis can be improved. Through using wave and deep propagation method, which is the state-of-the-art techniques of Inclusion Based Pointer Analysis on-line optimization...

With the increasing volume of air traffic, the workload of controllers’ and pilots’continued to rise which makes the runway incursions grow rapidly and the air safety become more seriously. The runway is one of the most important maneuver area in the aircraft ground movement, as more than half of the...

In this paper,J2EE architecture is the main study object.Detailed analysis and elaboration are made based on the example of collaborative office system from the analysis of J2EE technology architecture.And the application advantages are demonstrated in the practical application of easy maintenance,scalable,safe,reliable...

The Internet of Things (IoT) represents a paradigm shift in the way data is generated, transmitted, and utilized. The inclusion of IoT technologies in different sectors has resulted in large amounts of data, requiring advanced data analytics approaches to derive useful insights. This paper presents a...

Evaluation of workmanship is usually used as welding quality criteria in bridge welding provisions or guidelines. There is, however, no clear relation between workmanship and welding performance. In some cases, the welding quality criteria cannot guarantee actual performance, in particular for fatigue...

Toxic substances have hazardous characteristics of being flammable in contact with water, oxidative, flammable and explosive. Harm to human and other lives may result from the absence of safety management. After the main hazardous characteristics analysis of toxic substance, safety management was proposed...

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,...