Advances in Computer Science Research

Non-contact online detection is an online testing module for the capsule filling machine in China lack of capsule counting function , the module can display the number of actual production of qualified capsule in real-time. The analysis and research of the key technical problems in the module such as...

Some optimization are applied on TBD620 diesel engines in order to enhance its power and reliability and reduce the manufacturing cost. For the study of engine parameters influence on its working process, and reduce the experiment cost, we developed 620 single cylinder machine in the process of improvement...

In view of the present economic operation index data control is insufficient, lack of effective analysis and calculation method, and the unity of the information release platform. In this paper, the solid-liquid two-phase slurry pipeline transmission performance indicators related to economic factors...

Human action recognition algorithms are the one of the effective schemes to analyze the action of the people in the surveillance environment. It is one part of the event recognition algorithm. There are many types of action recognition algorithms, and in this paper, some classical methods are surveyed....

In recent years, big data processing related theories and techniques get more and more attention from industry and academic On the one hand, the scientific research produces a large amount of data Analyzing these data is an important part for scientific research On the other hand, with the continuous...

For the reality of thermal power units and the training needs of operating crew, introduce the PID regulator on the thermal power plant simulation machine. Depending on the various needs of simulation modeling, introduce the PID regulator control algorithm and some auxiliary functions. Through simulation...

Petri net a scientific modelling language that is used to visually represent a system. It’s a commanding language that may be utilized to express concurrent system processes. Users may graphically inspect the entire system and alter it with a Petri net software tool. System’s performance may also be...

It makes a major part of the Weather forecast which plays a vital role in disaster management, resource planning, etc. In this study, we offer a new SHAP-attached DNN-based hybrid model for accurate and interpretable short-term rainfall predictions. Model Solving Challenges: By implementing convolutional...

An important source of experience-related data for comprehending novelty seeking (NS), a natural personality feature that affects travel motivation and location selection, is online travel reviews. Due to the large number and disorganization of reviews, manually categorizing them is difficult. Therefore,...

This article introduced three methods which can show the investment value. Net present value (NPV) and internal rate of return (IRR) are two useful tools to help investors to decide between different mutually exclusive projects. Both NPV and IRR have advantages and disadvantages. As the investment concept...

The paper proposed the welfare analysis based on the frequency resource allocation by analyzing the basic framework of the frequency resource allocation policy evaluation. And analyzed the changes of social welfare caused by the extraneous variable of the Cournot model, which built contains frequency...

An efficient management platform of industrial park can provide data analysis and data decision support, such as operation services as investment, property management, maintenance and security. However the construction of the management platform of industrial park is the key issue to assure that the...

Today’s clothing industry should get consumers’ demands in a changeable market to confirm a market scheme. Thus it’s important for enterprises to make a prediction of it before their production lines begin. The clothing markets are determined by a widely range of individual factors such as age gender...

The resistivity of graphite electrode is not only an important parameter to reflect the physical characteristics, but also the main technical index of the graphite electrode. In this paper, The independent design and development of the equipment used for measuring resistivity of graphite electrode body...

Tannins content is one of the main measurement indexes of feedstuff from banana stalks. This study aims to develop a spectrophotometric method to determine tannins content of banana stalk and its silage. The tannins in banana stalk and its silage were extracted by boiling water bath. Using sodium tungstate-phosphomolybdic...

This paper investigates the control and safety of a series of maglev trains moving on multi-span simply supported bridges with the foundation settlements. To control the dynamic response of the maglev trains, a PI (proportional-integral) controller with constant tuning gains is applied. The finite element...

In view of the real-time IDC environment monitoring, this paper designs a kind of environmental condition monitoring system based on the Arduino. The system takes the Arduino mage2560 and all kinds of sensors as the core, to design and write the Arduino mage2560. It realizes monitor the IDC environment...

As neuroimaging technology matures, high-dimensional biomedical data is gradually applied to research. Location of activated regions from multi subject fMRI data is the foundation for exploring functional brain tissue in neuroscience. However, most of the methods ignore the multi-way nature of the data...

In this paper, an improved adaptive threshold algorithm was propose for grid image blocks with preprocessing in order to settle some defects as feature clustering, threshold fixation and noise sensitivity in FAST corner detection algorithms. Firstly, a high contrast enhancement filter algorithm is used...

Along with the progress of China`s internationalization and outward-oriented development, new research topics of the Management Science, which is an academic discipline of the study permeating all levels of a commercial society, have been put forward among national educational institutions and colleges...

As a new model of technological innovation, crowdfunding not only makes the internet finance possess the financing function, but also brings a breakthrough business model. With the deepening development of the Internet and the proposal of “Internet +” concept, crowdfunding, as a new way of financing,...

Digital spread spectrum communication technology has the advantages of anti-noise, anti-jamming, anti-fading, anti-multipath and multi-address communication. In this paper, digital spread spectrum communication technology is used in the train tail safety protection device. The utility model overcomes...

Low-carbon independent innovation has not only the same place with independent innovation in the general field, but also has many unique features. On the basis of comprehensive review and combing of relevant theoretical literature and preliminary research results, it is necessary to comprehensively analyze...

Big data is a new type of technology derived from the development of information technology, bringing people new ideas as well as knowledge and leading them into a new era, the age of big data. Despite the new challenges it puts forward, this new era also provides new opportunities to online education....

To make the image details in smoggy and dusty weather clear without reducing the quality of clear parts, is the key point of outdoor static image restoration. This paper put forward an image enhancement algorithm that can handle haze and dust image at once. First, use self-adaptive white balance algorithm...

MapReduce is now the most widely used parallel scheduling model, the existing scheduling algorithm based on the MapReduce is not make full use of the system of free resources, this paper studies the real-time job scheduling strategy to make up for the defect, the scheduling process is divided into job...

The feature-based modeling methods of networks is sharply increasing difficulty with the complication of networks, which usually extremely enhances calculated works of modeling. It leads to the fact that one could not exactly simulates system action. In order to address this problem, a dynamical simulation...

In view of high-cost and low real-time of traditional alarm system for home intrusion ,this paper proposes and implements the one new remote alarm system for household doors and windows intrusion based on ZigBee and WIFI, GPRS model , this system uses magnetic sensor on household doors and windows to...

With the transformation of e-commerce into the furniture industry and the transformation of consumption patterns, the large-scale, non-standard and fragile characteristics of furniture products poses a huge challenge to product delivery. Furniture products often have installation properties, and professional...

Data storage security issues are expanding to global area, while "Internet+" Smart Energy is prospering in high speed. Therefore, the security backup for the distributed file system (DFS) has become the key factor in the construction of smart grid in electric power. However, due to remote data synchronization...

The stock market is filled with challenges and opportunities, serving as a focal point of considerable interest for a large audience. Alongside the development of Artificial Intelligence (AI), the use of Machine Learning models to capture potential information patterns in the stock market and subsequently...

In today’s society, the application of artificial neural networks in the field of image classification is becoming increasingly widespread. However, the exploration of how to improve the classification accuracy of neural networks has never stopped. This paper is based on the most classic neural network...

Routing is one of the critical technologies in WSNs, and many routing protocols have been proposed in order to achieve the energy efficiency in WSN. Based on CCS, TSC scheme divided the cluster smaller, shorten the chain length and saved more energy than CCS. But the chain is still long which resulting...

The economic of Yulin has bid farewell to the era of rapid development, has entered a new norm, The economic of Yulin must be changed. Based in Yulin is the rapid economic development in backward areas the situation judgment, analyze the deep reason of the extensive economic development in Yulin, explore...

An Android client of the mobile-type teagarden environment monitoring system is designed and implemented. Based on the android platform, the software programming in an Android device for monitoring the teagarden is implemented using Java language and Eclipse kit. Experiments indicate that the geographical...

Aiming at the existing problems in the current college foreign language teaching the author put forward basic orientation and concept of reform and development of college foreign language teaching; with the application of systematic modeling macro frame model and new development guidance pattern are...

The focus of the current paper is the development of a Solver named multi-GPU compressible turbulence parallel simulations, and its application in aerodynamic teaching. Test of a space shuttle is chosen to demonstrate the accuracy and acceleration performance of the solver. Some teaching examples in...

High temperature molten salts as a heat transfer heat storage medium has been more widely used in the field of concentrated solar thermal power generation. The metal material in molten salts has strong corrosive, limiting molten salts large-scale industrial use. In this paper, study on corrosion of 321H,...

In this investigation, we present an alternative technique to characterize the vibration signals by utilizing the morphological pattern spectrum (MPS) based on the mathematical morphology theory. Different from the conventional morphological pattern spectrum which is based on morphological open operator,...

Short-term traffic flow forecasting is very important for realizing urban intelligent traffic system. In the past, many neural network models have been proposed to predict traffic flow, but the effect was not very significant. The reason is that most of them are based on shallow model learning and they...

This paper gives a brief introduction to smart education, the flipped classroom teaching model and the main elements of the smart education environment of College English. The implementation plan of this research and the significance of intelligent education to the promotion of teaching work are introduced...

Based on the Android platform, adopting the MVC development mode with front-end and back-end separation design, aiming at the application requirements of English translation software in the actual education and teaching process of students in higher vocational colleges, the mobile model under the C/S...

This paper explores the enhancement of security and robustness in the field of facial recognition by investigating adversarial example attacks. The author not only introduces an advanced adversarial example generation technique by utilizing key facial landmarks, but also investigates universal mask-based...

On-orbit maintenance is important means to sustain the reliability of space station. Reliability block diagram and static fault tree analysis are usually applied to measure the system reliability of space station. The results are too conservative due to the disregard of maintenance. Markov method can...

Based on Manaoke gold mine eastern dump, the super-high dump sliding failure mechanism was analysised by numerical simulation and model experiment under earthquake. The results found that: 1.Dump is in basically less stability state under normal work condition, while it is in less stability state under...

Etching belong to an ancient creative art of Europe, it originated gold silversmith printing process in European. Copper plate has a certain strength, through the copperplate etching and release agent transfer printing plate making, printing on linen, you can get the printing design creative nature....

A* algorithm is considered to be the optimal heuristic search algorithm over time. But the biggest drawback is the consumption of resources as the growth risk of the processing scale is a exponential level. This article based on common sense reasoning of artificial intelligence and the vector calculation...

Computer networks have become more and more widely used in every corner of our lives and work. The popularity and application of computers indicates that the era of big data has arrived and plays a very important role in our lives and work. With the widespread use of various application systems in computer...

In order to study the influence of the agricultural greenhouse environment on the channel of wireless sensor networks (WSNs) and to establish the WSNs channel model suitable for the agricultural greenhouse, this paper measures the path loss characteristics of the 2.4GHz radio frequency in the agricultural...

The primary objective of this project is to improve speech emotion recognition (SER) development with HuBERT intended to draw out the meaning of the spoken content and with Prosody2Vec focused on the disentanglement of prosodic feature because of the embedding space learned from Hu- BERT, semantics of...

Recently with the development of digital media and information technology, digital communication has been gradually becoming a main way how people communicate with others. This research will investigate the smartphone app Headspace on feasibility and acceptability to evaluate how people learning meditation...

With the rapid development of modern electronic technology, the circuit is highly integrated and large-scale, which leads to the complexity of circuit fault diagnosis. Based on this, a method put forward in this paper is to use BP neural network to diagnose the fault of analog circuits. According to...

With the global water crisis is getting more and more serious, industrial and sewage treatment are becoming the urgent problem need to be solved.In this paper, sewage treatment project of a factory is research object, the design using the upper computer configuration software from YAKONG of China which...

Neural network is widely used in pattern classification. But an unavoidable fact is that many complex problems cannot get ideal correct rate of classification with a single neural network. Neural network ensembles provides a serial of theories and methods to simply ensemble outputs of some low performance...

The "certain opinions on further strengthening the construction of urban planning management work" published by the State Council was proposed "The residential Community has been built and the unit compound is being open", it caused widespread concern of public opinion. Today, under the plight of urban...

The immersive entertainment industry is a new type of industry that reintegrates technology, art, entertainment, and commerce. Based on the analysis of the immersive entertainment industry, in the context of the merger and reorganization of Mango Supermedia Co., Ltd., in order to study the investment...

Along with the rapid development of industry, the dust emitted by the factory is inevitable and baghouse has also been widely used in the power plants. This paper takes power plants as examples to elaborate on current problems of baghouse, such as frequent and easy damage on bags, smolder of dust and...

The dynamic behavior and flow field characteristics of freely supported structure elastic plates with large deformation subjected to axial flow are studied numerically. The structural dynamics equation is discretized by isoparametric displacement-based finite elements, and the motion of a continuous...

Spectrum sensing use the current primary user (PU) received signal to detect PU channel state at the current time, however predicting PU channel state in the near future using previous detected channel state information can secure an efficient utilization of the unoccupied spectrum, also can help in...

The primary ultrasonic image segmentation goal is to partition a given ultrasonic image into different regions representing anatomical structures. Ultrasonic image segmentation is very important because the accurate representation of object and background ?uid provides a way to identify many disease....

In order to solve the issues of the micro-nano bubble generation technology, that generally exists high energy consumption and low bubble production, TRIZ method of technical contradiction inventive principles was utilized to provide ideas to design a new-type of micro-nano bubble generating device....

To study the problem of CT image reconstruction, we first analyze the projection process. According to Radon transform and ray attenuation law ,we establish an image reconstruction model based on Fourier transform algorithm and divide the reconstruction process into three parts: transformation, overlay...

This paper analyzes the design solutions and realization process of mobile phone font recognition software based on Android platform. The article mainly describes the key technology of font recognition, image processing technology, and how to use dual threshold technology automatic searches for the suitable...

Bistatic angle is an important characteristic parameter of bistatic inverse synthetic aperture radar (ISAR), which is different from monostatic ISAR. Based on the echo model of bistatic ISAR, the impact of time-varying bistatic angle to imaging plane and quality is analyzed. The image distortion mechanism...

Based on LAN bus technology LXI instrumentation bus is a new generation after GPIB, VXI, PXI instrument bus, and it is also applicable for automation test system in the field of test and measurement. With the rapid development and popularity of the LXI instrument, more and more LXI instruments are used...

Side channel attack(SCA) is a powerful physical safety analysis method, the SCA security assessment for crypto-chip are generally in production, but with time-consuming, safety evaluation error-prone and costly wait for blemish. In order to improve the efficiency, it is necessary at design time to do...

A systematic solution based on the design of a heterogeneous code is proposed to promote the unified governance foundation of the existing Internet of Things (IoT). The proposed scheme enables advanced functionalities and maintains the compatibility with applications of the existing identifications (QR...

The microchannel-plate photomultiplier tube (MCP-PMT) is the key component in the Daya Bay reactor neutrino experiment II. However, there are few approaches to evaluate its properties. Based on the situation, a testing system and a series of experiments to assess the static performance of MCP-PMT have...

As an important part of traditional culture of minority nationalities, traditional religious culture is an important resource for economic and social development of ethnic minority areas. The development of tourism based on the traditional religious cultures in ethnic minority regions is not only the...

Based on the suprachiasmatic nucleus (SCN) structure and molecular biology, numerous significant results have been obtained via some well-designed network-models as regards to circadian rhythm, in which synchronized cells can be entrained by a 24-h light-dark cycle. However, existing models cannot explain...

Due to the contribution to a more natural and efficient human-computer interaction style, multimodal interactive systems are becoming more and more common-place and cover a wide range of applicants. Therefore, there seems to be an urgent need for an introduction to related concepts of multimodal interaction...

Dynamical properties of mechanical systems can be obtained with the vibration signals from the systems. However, for the influence of noises, it is difficult to accurately acquire the features. Therefore, de-noising operation is significant for vibration signal in the practical engineering. In order...

In order to adapt to the new changes brought by globalization, College English teaching, especially translation teaching, must change the traditional mode and pay more attention to the cultivation of students' practice and application ability. This paper introduces the current situation of translation...

The rotation modulation technology of Inertial Navigation System (INS) is an error auto-compensation technique. In order to study the effects of the initial attitude to the influence of error propagation character of single-axis rotation INS, the single-axis rotation INS error model was built, and error...

An introduction is given about the current initial orbit determination mode for tracking ships. The paper proposes a method to improve the current orbit estimation mode by integrating the radar tracking measurements and onboard navigation data. The measurement and system model for the method is given,...

The aim of this work was to chemically modify orange peel with ethyl alcohol, sodium hydroxide and calcium chloride, and optimize the modified process parameters through the orthogonal experimental design. The effects of various parameters on the removal efficiency of Pb2+ were investigated detailedly,...

This paper is devoted to advanced wavelet-based discrete-continual finite element method of local structural analysis. Structures with regular (in particular, constant or piecewise constant) physical and geometrical parameters along so-called “basic” direction are under consideration. High-accuracy solution...

The operation organization of express/local train for urban rail transit is widely used nowadays. In order to improve service level of passengers for urban rail transit, this paper establishes an optimal express/local train stop schedule plan model, taking express/local train frequencies, the express...

With the new technology development of Internet & mobile payment and intelligent cities construction deep going, the city's network subway transportation system is occurring a great renovation. Directing at the passengers' transfer needs, the paper does investigation, summarizes its basic characteristic,...

One-dimensional FDTD (Finite Different Time Domain) method for electromagnetic (EM) wave in obliquely incident time-varied plasma is introduced in this paper. By eliminating a field value in two-dimensional Maxwell equation, it can be converted to one-dimensional Maxwell equation with time-varied value....

Under the ecological crisis, climate change threatens the survival and development of human beings, the total amount of industrial carbon emissions continues to increase, a serious threat to the harmonious development of man and nature, promote low-carbon economy and ecological civilization is imminent....

The convergence of Immersive Virtual Reality (VR) and Artificial Intelligence (AI) offers unprecedented opportunities for creating hyper-personalized digital engagement platforms. This research explores the integration of AI-driven interfaces within VR environments to enhance user experience by adapting...

To China's accession to WTO, the process of reform and opening up has made an unprecedented breakthrough in the context of economic globalization. To meet the challenges, China's manufacturing enterprises to start first from the enterprise itself. This one crucial point is the production plant layout...

With continued urban sprawling and the loss of farmland, urban planning has become increasingly important and necessary. And Smart growth focuses on building cities that embrace the sustainability, so it is useful to explore the theory and implement it into city design. Here we establish a complete evaluation...

This paper puts forward how to further deepen the reform of the business English teaching mode, improve the quality of business English teaching, establish a more perfect curriculum construction system and the concrete course of the study of the business situation, curriculum and teacher situation of...

Infrared temperature measurement technology is widely used in non-contact temperature measurement field. The designed system adopts infrared measuring temperature sensor of TN series to measure the target temperature and displays the data on the LCD screen with the STM32. At the same time, it combines...

In the new media environment, intensifying competition between media and urban newspaper facing emerging media's impact, their advertising has become a urban newspaper for the survival of business and development. The core of Urban Newspaper advertising business through innovation, optimize advertising...

Real-time monitoring of the cold chain logistics and timely decision-making are important means to ensure the quality of the cold supply chain. Therefore, this paper design a smart temperature and humidity tag with ad-hoc network, which can realize regular monitoring of temperature and humidity inside...

In order to continue to implement quality education of English teaching in colleges and universities, enable students better grasp the language skills and improve the ability of language application to overcome obstacles of communication and improve their overall language quality through language learning,...

With the rapid development of the IT technology, users increasingly rely on data. While cloud storage and other online service platform make user's privacy data protection become an important issue. In this paper, we have designed an encryption and decryption system for user's privacy data files, it...

This Cheongsam is a traditional clothing of China and is also known as national apparel, which meets the requirements of Chinese traditional aesthetics with deep national cultural heritage and unique status and charm. Cheongsam is widely used in movies, which shows the changes of the identity and status...

with the continuous improvement of people's living standard, people pay more and more attention to their own health problems. The information system for the system of exercise prescription has not attracted the attention of many people, how to make use of the advantages of cloud storage, to share the...

In real-time bidding (RTB), advertisers need to give a price for each ad request, but in the face of millions of ad requests per day, it is particularly important for advertisers to design an automatic bidding strategy. Linear bidding is the most popular bidding strategy in the industry. The model considers...

This work introduces a new approach to real-time object recognition using YOLO Version 7, an advanced system capable of real-time object detection in images, videos, as well as live webcam feeds. Unlike traditional methods, this system verbally discusses everything it finds, including the object’s name...

Brain Computer Interface (BCI) technology is the key core technology of the new generation of human-computer interaction. The development of BCI can be divided into academic exploration stage, scientific demonstration stage, and application experiment stage. The research of BCI will lead the research...

This paper takes the plosives of Tibetan Yushu dialect as the research object, extracts and analyzes its acoustic parameters such as sound intensity and duration by means of experimental phonetics, and summarizes its acoustic characteristics. Firstly, the experiment uses the recording software Audition3.0...

Recent years, China has gradually begun to promote the development of asphalt pavement with low carbon and environmental protection features in the field of asphalt pavement construction. However, at present, our country has not formed the corresponding asphalt mixture greenhouse gas emission reduction...

Brushless DC motor has the advantages of simple structure, reliable operation, convenient maintenance, high efficiency, no excitation loss and good speed regulation performance. Dahlin algorithm is to find a reasonable digital regulator D(z), which can make the closed-loop transfer function of the system...

In this paper, an approach for resolution enhancement of color image based on feature space method is proposed. Many images, such as landscape, natural scene and so on, are fractal, and they can often be assumed as self-correlation. Focusing on this point, we describe the image by feature space. This...

These days, there emerges an increasing stringent requirement for the pressure-resistant properties as well as gas tightness properties of high pressure valves in industrial productions. Traditional test procedures are implemented in forms of manual or semi-automatic manner, where several disadvantages...