Advances in Computer Science Research

In order to adapt to the demand of sample treatment before experiment, this paper designed a three axis based on motion control card and VB sample control system. The system takes the motion control card as the core, stepping motor as the actuator, and VB operating system on the movement control CARDS...

The on-line detection of temperature and strain is the necessary measure for ensuring the safety and stability of the system during power cable's operation .The distributed fiber optic sensing detecting system for on-line monitoring high-voltage cable is presented. The measurement equipments used in...

With the continuous development of our economy and society, China has already stepped into the information age,which not only enlarged the scope of industrial design but also given rise to increasingly stronger dependence of industrial design on interactive experience among users. The interactive design,...

To enhance the power quality in distributed generation (DG) systems even under distorted grid, a high performance current control scheme of a grid-connected inverter is presented. The proposed scheme is achieved through the model decomposition of inverter voltage equations into the fundamental and harmonic...

Upholding Taihang spirit goes in consistency with carrying forward the Party’s mass line. We should fully comprehend and consciously put into use the essence of the profound theory of Taihang Spirit for the purpose of translating the red cultural advantages of Taihang Spirit, namely “Firmness, Solidness,...

For the solution of the deicing delay, the greedy randomized adaptive search procedure (GRASP) was applied to optimize the scheduling scheme. Based on the simulation software, the departure data of an international airport was used to verify the validity of the proposed algorithm and compare the simulation...

Under the background of the big data era, enterprise users are becoming more and more demanding for data storage. Traditional storage systems have become difficult to apply, and storage virtualization technology has been born. Based on this, this paper first expounds the basic concepts of cloud computing...

Tert-Butyl 5-amino-4 - ((2-(dimethyl- amino) ethyl) (methyl) amino) -2- methoxyphenyl) carbamate (1) is an important intermediate in many biologically active compounds such as omisertinib (AZD9291). In this work, a rapid synthetic method for compound 1 was established. The compound 1 was synthesized...

For burst communication systems, high estimation accuracy and large estimation range cannot be achieved at the same time at low signal to noise ratio(SNR), a hybrid data-aided(DA) and code-aided(CA) carrier synchronization scheme is proposed. Firstly, the synchronization parameters coarse estimation...

This paper investigates the leakage characteristics of brush seals including the flow field characteristic and the effects of structural parameters on the leakage characteristic, which was discussed based on three-dimensional (3-D) computational model of brush seal, two-way fluid-structure interaction....

With the enlargement of power grid scale, connections between different power subsystems in interconnected network have been more-closely related and the analysis of power system dynamic behaviors becomes more complex. This paper selects 3 area indexes which comprehensively reflect frequency change through...

Structural Health Monitoring (SHM) is a rapidly expanding discipline that offers a platform for continuous evaluation of civil engineering structures to assure their safety and serviceability. Based on the information collected from SHM, the structure's service life can be extended by doing the...

This paper designs experiments to investigate the impact of different GPU counts on occupancy, accuracy, loss values and time of the PyTorch distributed data parallel and model parallel module in LeNet VGG16 and ResNet models respectively. PyTorch is a powerful deep learning framework but due to the...

Original family has deep influence on the psychological, emotional and social adaptability of an individual. In animated films, the original family usually has much influence on the plot, and when the original family exists, it also can help viewers find the motivations or emotional crises and interpersonal...

With the development of e-commerce, the advance selling strategy with showrooms is widely adopted by many retailers in order to solve the uncertainty of consumer valuation and reduce inventory risk. In order to make the optimal pricing and inventory decision when the retailers share information with...

Emergency logistics level directly affects the control of all kinds of unexpected events, therefore the emergency logistics got more and more attention of the government, as well as the academic circle. Many researches have been made on emergency logistics, especially review articles, however there is...

This paper is concerned with the existence of exact traveling wave solutions of nonlinear evolution equation by the tanh-function method. The validity and reliability of this method is demonstrated by applying it to a variety of the nonlinear beam equations.

as one of the important means to solve rural energy and environmental problem, construction of rural household biogas is of great significance to promoting rural sustainable development and socialist new countryside construction. In USA, Greece, Sweden and some developing countries, it is extensively...

Based on mode shape, a BP Network improved by using Fletcher-Reeves (FR) correction algorithm was put forward for identifying truss structure damages. Then through finite element analysis and calculating, the training and forecasting samples were got for the network. The trained BP neural network can...

During the practice of welfare management of family business, the monetization trend has become an important issue that must be addressed in the human resource management. Based on actual investigation, this paper analyzes the basic status quo of non statutory welfare for employees in family business,...

Using first-principles computations, the structural, electronic properties of P - and P -Si3N4 in the pressure ranges of 40-50 GPa were investigated systematically, and the band structures and density of states have been analyzed in detail. the results show both P - and P -Si3N4 are insulators, and there...

This paper presents an improved high-gain amplifier circuit with low-frequency servo loop to remove DC offset and 1/f noise in UHF RFID receiver. Compared to AC coupling amplifier, the circuits can overcome DC saturation and reduce the distortion of the baseband signal in various data rate. Based on...

In order to solve the problem brought about by traffic congestion to people's daily life, this experiment uses the effective combination of intelligent transportation and vehicle networking technology, and proposes the real-time traffic information system based on the vehicle networking end - tube -...

Data security has been a topic of widespread concern. When people surf the Internet, they tend to push the same content on multiple websites. If they view a certain type of video multiple times, they will be frequently pushed similar content, and even their purchases will be “monitored.” The development...

The locally resonant membrane-type metamaterial has a unique feature of narrow frequency band-gaps where the waves can't propagate, therefore it would be not suitable for broadband noise reduction. To broaden the frequency band-gap, we proposed a self-similar structure with ring mass for the membrane-type...

The stability of a linear generalized synchronization approach between different chaotic systems with unknown parameters is investigated in this paper. An adaptive controller and some parameter update laws are proposed to achieve stable linear generalized synchronization and parameter identification...

With the development of the times as well as the progress of the network, the application "WeChat" is gradually accepted by the public, and is especially popular in young people. WeChat has become an indispensable part of their lives. Therefore, WeChat brings a new opportunity and method on the ideological...

This essay fist analyzes the teaching situation and existing problems of American Society and Culture, and then expounds the CBI teaching theory to be used for instruction. Based on this theory series of reformation has been carrying through in order to realize the four-dimensional teaching objects.

Recently, traffic problem like viruses spread to small and medium-sized cities in China. The bicycle transportation plays a unique role in the process of alleviating traffic congestion and promoting the development of green transportation. Bicycle transportation is a main part of urban slow traffic system...

Aiming at the problem of low efficiency and low accuracy of traditional interpolation algorithms, a new numerical control interpolation method—velocity interpolation, is presented in this paper. The realization steps of the quadratic curve in the numerical control system are described. Through the analysis...

This paper introduces the state of cable lines assessment model, analyzes and describes the establishment of evaluation index system, state variable weight calculation and determination of the final comprehensive evaluation results. Due to that maintenance system reasonable directly influences reliability...

Based on the general solution to the proposed generalized Sylvester matrix equation, very simple and complete parametric solutions to the admissible control problem for linear descriptor systems via derivative feedback are established in two cases. With several simple requirements on the design parameters...

The water-enjoyable-space design is the sticking point of Urban waterfront landscape design. The article has proposed the design idea of Urban waterfront landscape which makes the ingenious combination of the ecological landscape functions and the recreation functions a precondition, follows the multi-sensory...

The OFDI in China increased from 2.6 billion U.S. dollars in 1997 to 196.1 billion U.S. dollars in 2016, showing that the OFDI in China has achieved a rapid development. With the implementation of the trade policy“Belt and Road”, and the increasing influence of uncertainties in foreign trade, it is of...

With the popularity of the Internet and e-commerce, new business models bring consumers more information and choices. The problem of excessive inventory for textile fabric company has intensified. Traditional company destocking methods are single and inefficient, and they must combine e-commerce platforms...

In order to improve the talent identification level of college students aerobic athletes. With the help of Fuzzy Transformation Theory, this paper establishes the model of selecting college aerobics athletes by neural networks. From determining the indexes of the selected team members, solving the comprehensive...

The integration of new technologies such as artificial intelligence (AI) has transformed many fields, including fine arts, creating new possibilities for expression. In this paper, we present a model of a virtual painting platform using AI that aims to facilitate and democratize the painting process....

There are several times where Malaysia suffers from severe air pollution, especially the urban and industrial area. The air quality stations across the country monitor various variables of air pollutants including particulate matter such as PM10. Due to harmful effects of pollution on human health and...

The Multiple Bounded Knapsack Problem (MBKP) involves the task of allocating a set of items, each with bounded availability, into different knapsacks with the goal of maximizing the overall profit from the selected items while ensuring that the capacity of each knapsack is not exceeded. Knapsacks in...

Cyber security is becoming important concern in the recent world. Number of internet users are increasing day by day and they are accessing huge amount of data on their device from different websites. Attackers are trying to get access to normal user’s systems by introducing different types of attacks....

Modification Detection Code (MDC) as an unkeyed hash function is designed to provide data integrity. Manipulation Detection Codes (MDC-2) is one of double-length (2n-bit) hash-values that requires 2 block cipher operations per block of hash input where the output size of the hash function is twice the...

This paper presents an investigation of reverberant speech recognition using frond-ends based methods. A 2-channel dereverberation method is adopted to achieve robust derever-beration under different reverberant conditions. Also a 2-channel spectral enhancement method is used where the gain of each frequency...

The burning zone temperature (BZT) in cement rotary kiln is a mostly important index which affects the quality of produced cement. In rotary kiln, the bilateral movements of air and complex chemical reactions take place. Thus, traditional modeling methods can not predict the BZT effectively. In order...

The development of the Internet finance has formed a huge impact on the current China's financial system, which inevitably has a major influence on the field of personal finance. The empirical analysis has carried on for the influence by using the survey data in this paper. The results show that factors...

The application of RFID technology in the supply chain is to facilitate communication between suppliers and customers. Successful logistics management can seamlessly integrate all supply activities and integrate all participants into the supply chain. The key of modern logistics management is the automatic...

College students are the backbone of the current and future social development, so it is the bounden duty of colleges and universities to cultivate college students’ innovation spirit and innovation capacity. As an important part of colleges and universities, independent colleges bear the responsibility...

One of the most important tasks of management accounting is calculation of cost of production. This paper deals with an embodiment of the balance method calculation of cost based on the object data model. It considers some technical aspects of recording of reference information required for the described...

The arrival of the times , "Internet + ",has speeded up the process of education informatization. Based on it, exploring the new methods and approaches of innovative and career-creating talents has become the key issues which colleges and universities are faced with at this stage.

With the development of information and communication technology, the concept of libraries has changed dramatically. The traditional libraries are gradually getting digitized. Modern digital library can not be separated from the computer network technology. The potential safety hazard of library computer...

An optimal control problem governed by an elliptic equations with an $L^p$-norm state constraint is analyzed. The finite element approximation and its optimal a priori estimates are given. The numerical experiments are performed to confirm the a priori estimates.

Due to the difference in geographical environment and natural conditions, adding the long history, they lead to a wide gap in the culture withe relation to the geographical location, which was called the local culture. It’s main character was that it contained and inherited the traditional culture. Due...

How to store masses of small files is a generally acknowledged problem in industry and academia. Small file merging is the most successful strategy to solve this problem, which has been supported by many distributed filesystems, such as FastDFS. However, in FastDFS, our experiments indicate that excessively...

In today's society,mass freight logistics demand is growing stronger,market competition is becoming increasingly fierce,and transport uncertainty is increasing. Risk assessment is one of the most important part, it is conducive to the realization of low cost, high quality transport services. In this...

Along with the rapid development of science and technology, computer network increasingly proficient, and widely used in various industries. But the presence of the hacker network attack formation, serious threat to the computer network security, how to deal with the network hacker attacks become a hot...

Marine information resource is very important in the development of Marine science field. However, in our country, the marine information resource is lack of effective organization and management. It leads resource disorderly dispersed and makes the marine information using and sharing with low efficiency....

Abstract More attention to supply chain finance as a new form of financing channel is paid with the increasing highlight of the financing difficulty of small and medium-sized enterprises (SMEs). It is crucial for scientific and accurate risk assessment to control the control of the credit risk of supply...

This study explores the performance of the education and health sectors in relation to five ICT futures for Sweden in 2060. The accessibility, affordability, quality and efficiency of these sectors influence the creation and maintenance of essential collective values such as democracy and justice; consequently...

In this paper, an improved DE algorithm called double population self-adaptive differential evolution (DPSADE) algorithm is used to solve the hybrid flow shop load balancing scheduling problem (HFS-LBSP) which combines a novel double population cooperative evolution mechanism with a special self-adaptive...

Characteristics of paper-cutting, paper-cutting gallery construction, etc. are analyzed aiming at existing problems of folk traditional paper-cutting art multimedia interactive platform. It is proposed that rotation invariant LBP (Local Binary Pattern) is combined with LSH algorithm to present a large-scale...

The purpose of ERP is to support the enterprise's development strategy and enhance its core competitive power．ISO/TS16949 is the demands of the quality management system of ISO．This paper discusses the disadvantages of the traditional ERP system，analyzes the developing trend of EBP and the demands of...

The research content of this paper is mainly aimed at the automatic recognition of human behavior in video surveillance. It usually contains two main steps: foreground detection and behavior recognition. In the foreground detection step, this paper studied related algorithms and theories, briefly analyzed...

Most existing service quality models use defined Quality of Service parameters for service selection. Since a large number of uncertainties exist, the QoS performance indicators in the runtime of the composite services obtained through the model and method based on the determined QoS will be worse even...

For the difference between aspiration and non-aspiration of consonants in Mongolian, it is generally considered that the airflow of unaspirated such as[p], [k], [t] is weak. The airflow of the aspirated like [pʰ], [tʰ], [kʰ] is strong. This paper has further analyzed this based on experimental phonetics....

The paper discusses the possibility of developing a hybrid adaptive resonance theory neural network architecture that can model the dynamics of speech perception and production starting from the sound constituents of phonemes. The architecture is composed of an adaptive resonance theory network coupled...

The hepar is an organ that has a complex and vital role, which can be damaged. Hepar damage can be seen from the condition of the cells. His study aimed to provide a histological description of mice hepar (Mus musculus L.) that was indicated by pre-type 2 DM (pre-type 2 DM) after the treatment of red...

In view of the problem that traditional teaching scoring is often based on the experience of the scoring teacher, which results in imprecise scoring, this research proposes an intelligent recognition aerobics action scoring system based on big data. Firstly, the framework of the system is constructed,...

The thesis focuses on the structure and its translation in the frame of conceptual integration, which suggests that the analysis of the ST means de-integrate the schematic structures; translation process is a bi-lateral integration of the ST and TT, both syntactically and schematically.

In order to meet the high-end silicon carbon powder materials requirements of its morphology and size, etc, the shaping process of the powder particle is becoming more and more attention. In this paper, the advance in research of silicon carbon powder of plastic methods is briefly reviewed, and a new...

As the load-sensitive multi-way valve is being used more widely, its performance is becoming more and more important in the hydraulic system. Thus it is urgent to design a low-cost system which can quickly measure the performance of load-sensitive multi-way valve. Taking the load-sensitive multi-way...

Because RFID events contain features of real-time and mass resistance, there are some issues through the existing complex event detection method for processing, such as inefficient speed and taking up larger memory space. To solve these problems, a complex event detection method based on binary tree...

Remanufacturing technology is the advanced technology of the surface physical engineering, the technology can improve the physical indicators of material, and make waste materials to meet the new requirements on the use of the products, it has an important role in energy saving material and environmental...

Industrial added value (IAV) is an important indicator to measure a country's industrial development level, at the same time, is also a core indicator of national economy accounting system. The paper respectively using ARIMA and Holt - Winters, the two time series forecasting model, to fit the monthly...

Guangyuan Qianfoya Grotto is one of the most valuable natural resources in China. It is an important constituent of Chinese material cultural resources and is a kind of people’s direct expression of beautiful life, art appreciation and religious belief in history. It remains an important project about...

Cloud computing is a new computing technology with great potential value. It utilizes large-scale hardware and virtual resources to provide users with dynamic application services. In order to maximize the use of cloud resources, give full play to the maximum potential of cloud computing, mining efficient...

Satellite-borne Lidar is widely used for both atmospheric observation and terrestrial scene observation. However, in the existing Satellite-borne Lidar simulation system, it is hard for the users to simulate the Satellite-borne Lidar over different photorealistic scene interactively. In this paper, we...

Autonomous Underwater Vehicle non-contact charging system using a separate structure?When the technology is used in the underwater environment, the inductive coupled power transmission system will produce a gap and eccentricity under the influence of the water shock, causing the coupling state changed,...

With the rapid development of economy and advance of social material and spiritual life, also along with people’s pursuit of art, it has been popular to collect rare stones. Being the hometown of rare stones, Feixian has varieties of stones and has formed the rich Stone Culture that can go back to ancient...

This paper summarizes the basic concepts and development process of cache side-channel attack, analyses three basic methods (Evict and Time, Prime and Probe, Flush and Reload) from four aspects: Attack conditions, realization process, applicability, and characteristics, then I expound how to apply side-channel...

This paper mainly studies the design and implementation of the search engine's searcher Spider program, and introduces the concept and technical essentials of Spider program in detail. Network crawler is a web crawler program which can run in the background with configuration file as the initial URL...

Nowadays, mobile phone is very convenient for people to communicate. At the same time, there have been some problems. In particularly, the negative impact on university students is greater. That's affecting their learning and life. It looks good if we can find any effective way to change this situation....

Using the Windows RDP protocol developed by Microsoft Inc to connect and operate the remote machines which base on the same system become a trend. However, the RDP has caused many security problems. It is necessary to design and implement a audit system to ensure the system's security and guarantee the...

This paper explores the integration of artificial intelligence technologies in finance, specifically through machine learning and deep learning approaches, across three critical areas: stock price prediction, credit score prediction, and customer churn prediction. It details the methods and workflows...

Neural networks are real rough neural network simulation, it is fault tolerant, anti-interference, high efficiency and other characteristics, with learning, memory and other cognitive functions powerful and therefore suitable for simulation of psychology in many areas. In this paper, the data from College...

Underwater equipment auxiliary monitoring is the important premise to ensure system work normally and effective data analysis. This system give full consideration to the output form of all kinds of sensors and realize the net access of different kinds of auxiliary measuring module by using network bus...

Food safety supervision is a big problem in China, but the supervision system dominated by government is not enough for the vast market. The populace participation is very urgent because of various driving forces from internal needs and external needs. As the most effective platform for modern populace,...

From the basic characteristics, teaching Chinese as a foreign language is a key discipline in the linguistic system, which involves the basic linguistic principles of foreign language and the specific context which it is closely related to. Therefore, it can be seen that learning Chinese as a foreign...

Network planning methods in the construction of a wide range of applications, it meets the regulatory requirements of construction, especially for the organization and management of the project implementation process. At present, China in the application of project management, particularly the implementation...

Present paper is devoted to the development of siliconized graphite production technology. Confirmed that the cheapest and most promising material for the manufacture of siliconized graphite is a natural raw materials (technical carbon black, graphite and quartz). The study experimentally determined...

This study aims to determine the ability to understand mathematical concepts of students who obtain learning with the kahoot-assisted socratic question method and those who do not obtain learning with the Kahoot-assisted Socratic question method and determine the effectiveness of the Kahoot-assisted...

The core of family education is to cultivate children with healthy personality. With healthy pesonality, children could have correct self-consciousness, harmonius relationship and good mood controlling ability. Parents should take a pathway to educate their children with healthy personality from building...

This paper presents an adaptive Gaussian filter model to solve complex curve surface image denosing problem. Based on the considering of local distribution characteristics of image noise, an adaptive Gaussian filter model is constructed by introduced an automatic adjusting smooth scale parameter, which...

With the rapid development of mobile Internet and intelligent terminal, the demand of the remote access network is more intense than before. The virtual private network is a common solution to this problem, with its traditional technology realized by a security protocol and tunnel mechanism. But this...

The reasonably selection of container intermodal path is of great significance to reduce the transportation cost. With the implementation of carbon trading market, analysis the impact of carbon emission trading on the selection of the intermodal path and the total cost is conductive to provide constructive...

In the process of the department project management, persons need collect the objective project group running data adequately and use the project management technology to analyze and extract the problems to be solved or receive guidance mission issued by the enterprise for the department as to form the...

With the development of science and technology and popularity of computer, people have deeply realized computers bring convenience to our work and life. Computer has entered the human society and is playing an important role increasingly. Therefore, for a small supermarket, also it is necessary to develop...

Most of the logistics companies use manual sorting method to complete the sorting work. However, with the rapid development of commodity economy, there is a trend that the demands direction of development towards small volume and species. With the increased species and large quantity of commodities,...

The present day's efficient management in innovations' promotion is based on development and implementation of information and communication technologies and systems that include a website. Strengthening the role of marketing in driving innovation contribute to the processes occurring in the world economy,...

With the increase of frequency users use network, the impact that network influenced on the psychological development is more and more big, especially the character interaction. In this paper, the principle and the theory of computer psychological measurement system has been used, the comprehensive analysis...

In this paper, we applied wavelet permutation entropy to analyze the Ventricular Fibrillation (VF) signals and Sudden Cardiac Death (SCD) signals for making an effective distinction from normal sinus rhythm (NSR) signals. Firstly, three different ECG signals are decomposed by wavelet and reconstructed...

Based on analyzing software quality, the model provided by GB / T 16260.2 was adopted as the grounds of evaluation index system, and the index weight was determined by analytic hierarchy process (AHP). In addition, take the incompleteness and randomness of information into consideration, the evaluation...