Search all articles

The paper established the evaluation index system of earthquake mitigation capacity of county administrative units in Gansu province. According to the goal, three guidelines, nine indicators and ten variables were set. The paper calculated the environment supporting capacity, facilities supporting capacity...

In this paper, we analyze the current situation of gas filling station, find out the risk factors affecting the safety of gas stations, and propose a new algorithm based on BP neural network model. With the historical monitoring data of gas filling stations, BP neural network model can be used to approximate...

Synthetic nanomaterials have the disadvantages of large-scale investment, high energy consumption, complex production process and heavy environmental load. Palygorskite mineral nanofibers are typical porous materials widely existing in nature and have the advantage of high surface area, moderate cation...

The present study was to investigate the effect of proactive personality (PAP) and cognitive flexibility (CF) on the student pilots’ situational judgment. This study was based on a sample of 222 student pilots from Civil Aviation Flight University of China. The results showed that proactive personality...

Smart house scheduling is the grid terminal demand response based on the reference signal, the electricity market price. In this paper, the user consumption perceived benefits and the system running cost were considered. In the intelligent house system with energy storage device, the load control model...

The industry-university-research collaboration is the driving force for the innovative city construction. The innovative city construction can promote the development of the industry-university-research collaboration. This article empirically studies the interaction between industry-university-research...

This study introduces CB-ResNet and CB-DenseNet anomaly detection models that utilise attention mechanisms. The objective is to overcome the limitations of classic anomaly detection algorithms, including low detection accuracy and unstable model performance. The backbone network utilises the convolutional...

The Train Operation Monitoring and Recording Device (LKJ) is a core onboard safety equipment for Chinese railways, and the correctness of its embedded control software directly affects train operation safety. Conventional manual testing suffers from low coverage, heavy workload, poor repeatability, and...

To get good outdoor ventilation and create shadow areas, piloti is commonly used in tropical and subtropical climate zones, but there are few studies reveal the comprehensive influence of piloti on wind environment in residential blocks, and furthermore, a coupled simulation method, which offers high...

E-mount granite Pluton is located at the southwest part of Yangtze plate . To understand the formation environment of K-feldspar porphyritic granite from E-Mount approaches such as major and trace element analysis and zircon LA- ICP-MS U-Pb dating are used. According to the tests and analysis results,...

Most of the traffic rules are originated in some historical reasons; it is difficult to say which is better than others. This paper proposed a monetizing evaluation model for highway transportation, which is based on the cellular automation (CA), more specifically, the NaSch model. We evaluated the Keep-Right...

Based on the characteristics of power grid construction projects, in order to meet the development goals of the power grid, firstly, an index system for optimizing the ranking of power grid investment projects is formulated. By establishing an optimization model based on matter element extension for...

The professional basic course is the key to guarantee and improve the quality of college teaching. The learning stage of professional basic course is an important period for students' ability training. Therefore, the teaching reform of professional basic course is the focus of the college teaching reform....

A series of V2O5-CeO2/TiO2-SnO2 catalysts were prepared with different CeO2 content to investigate the effect of Ce modification for selective catalytic reduction of NO by NH3. The obtained samples were characterized by BET, XRD, HRTEM,H2-TPR and FT-IR. The catalytic test was also investigated on a fixed...

The six kinds of polyimides(PIs) containing fluorene units were prepared from 9,9 -bis(4-aminophenyl)fluorene(BAF) with various dianhydrides including 2,2 -bis-(3,4-dicarboxyphenyl)hexafluoropropane dianhydride(6FDA), 3,3',4,4'-biphenyltetracarboxylic dianhydride(BPDA), 4,4'-oxydiphthalic anhydride(ODPA),...

By DeST simulation software to build a residential construction in Inner Mongolia autonomous region, on the basis of without thermal insulation layer, one by one, change the retaining structure of exterior wall, roof, Windows and window wall ratio, build heat load value when simulating the factors changed,...

In order to improve the defect of active power filter (APF) based on the sliding mode control (SMC), which will be always chattering at high frequencies, we proposed to take genetic algorithm into the optimization of controller parameters. And at the same time, the theoretical basis for the design of...

An experiment was conducted to study the effect of different concentrations (20, 40, 60, 80, 100mg/kg) of gibberellin (GA3) on antioxidant enzymes of ‘Hongdeng’ sweet cherries. The results showed that POD, CAT and SOD activity decreased during the development of sweet cherry fruit;GA3 concentration of...

This The problem of impulse analysis in the regular singular system is considered by using the Kronecker indices in this paper. Firstly, the singular system is divided into two cases: 1. The regular linear singular system. 2. The uniformly regular nonlinear singular system. Then, the two theorems that...

To investigate the inhibitory effects of diethyl citrate (Et2Cit) on calcification, Et2Cit was given to animals (SD rats) of the vascular calcification model. The results showed that Et2Cit is safety and non-toxic by intraperitoneal administration. Compared with control group, Et2Cit can reduce tail...

This paper studies the teaching method of mechanical innovation design based on virtual prototyping technology. According to the specific requirements of basic course and specialized course on mechanical design, we pay attention to comprehensive training for the virtual modeling, motion simulation and...

Aiming at the problem of pressure fluctuation in front of injector of a certain type of marine steam power plant fuel system caused by working condition change, a system optimization method is proposed, which combines the star-delta connection method of electric motor with the main pressure feedforward...

For the problem of the space for the existence and development of teachers’ scientific research ability of vocational colleges is constantly compressed, lacking its due foothold, and is unable to provide sufficient impetus for teachers’ professional growth and scientific research work. In this paper,...

Many Bridges in service are faced with safety hazards such as structural damage and reduced bearing capacity, so it is very important to establish a scientific bridge safety evaluation system. The bridge safety evaluation index system is constructed, and the weight of the index is determined by game...

By analyzing the components of the Modbus/TCP protocol, this paper designs the communication network of industrial Ethernet based on Modbus/TCP protocol. The realization method and process of client / server communication mode are given.

It is an era of market economy, so all construction projects are of marketability and economy. The control of project costs involve various elements in the building economy, so it is a research question how to scientifically enhance the control of construction project costs to put the budget within a...

For students majoring in theater, film and television performance in China, their emotional experience often comes from film and television works. When referring to or even copying other peoples’ sentiments in artworks for their own rehearsals, students’ performances will thus lack genuine feelings....

Professor Ye Shentaothought that composition teaching focused on the cultivation of students’ good habit of autonomous writing. Besides, writingdid not express life emotions without observation, accumulation, consideration and diligent correction. Thus, good writing habit is formed with the promotion...

Commercial bank is the main body of the financial system in our country .Since China joined the WTO, an unhealthy competitive relationship has appeared among commercial banks under the effect of a variety of factors. As the game theory is an important analysis methods of economics, it can analyze these...

This paper studies the implementation of weak signal detection chaotic oscillators. Also, the detection model of the system is theoretically studied and analyzed. The main mechanism of the chaotic oscillator detecting the same frequency signal and the non-frequency signal located in the difference frequency...

With the development of information technology, enterprise users have higher and higher demand for IT terminal system. Meanwhile virtualization technology is having a breakthrough. As an emerging technology as well as a representative of virtualization technology the cloud-hosted virtual desktops technology...

Optimal transport distance, otherwise known as Wasserstein distance, recently has attracted attention in music signal processing and machine learning as powerful discrepancy measures for probability distributions. In this paper, we propose an ensemble approach with Wasserstein distance to integrate various...

For innovative listed companies, financing is one of the important issues influencing enterprise development. This paper introduces financing ways of innovative listed companies, compares debt financing and equity financing from the perspective of qualitativeness and cost, analyzes their advantages and...

The objective system of safety risk management is the expected state or result of the safety management activities carried out by the organization to prevent and deal with risk factors and risk accidents within a certain period of time. In this paper, adopting the idea of MBO(Management by Objects),...

This paper closely links the problem consciousness with the development requirements of the new era of college Mao Zedong Thought and the theory system of socialism with Chinese characteristics, and explores the formation of a practical paradigm and theory of problem-oriented teaching system. The author's...

The casing of underground gas storage is under complex stress conditions because of the injection-production alternating loads and the influence coming from the intensive injection and withdrawal of injection-production wells. It is crucial for the long-term safety of injection-production wells of underground...

Real-time hydro-logical data such as water level and flow of the main canal of the Middle Route of the South-to-North Water Diversion Project are the basis for decision-making of water conveyance scheduling. Due to the influences of external disturbance, measurement system error and other factors, the...

Since the Song and Yuan Dynasties, the activities of appreciating and collecting ancient seals have spurred a wave of compiling collections of ancient seals in the middle and late Ming dynasties to a large extent. Seal cutting masters developed a strong interest in learning ancient seals, and proposed...

Today, global warming has become necessary to human survival and development issues, in the face of worsening global warming, reduce carbon emissions substances, the development of low-carbon economy, has become the general trend of economic development of countries. For its part, the international situation...

Heartbeat information and motion parameters have a close relationship with human’s health and emotion. The feasibility of acquisition heartbeat information associated with emotional states based on body sensor network is a hot research topic. In this paper, we investigate four kinds of method to collect...

The aesthetic psychology of Chinese ancient novels is closely related to the aesthetic consciousness of the subject. The aesthetic evolution of Chinese ancient novels has a deep relationship with the unique national culture of our country. It is different from any other people in the world, so it is...

The Potential distribution is an important physical quantity for describing the characteristics of charged objects in electromagnetic field. In order to discuss the characteristics of electric field strength and potential of charged objects more intuitively, the potential generated by various uniformly...

The 10th and 11th editions of the WHO Classification discuss the possession trance disorder (PTD) chapter on dissociative disorders. ICD-11 de- fined the concept as “a significant alteration in the individual's state of consciousness and sense of personal identity replaced by an external identity...

The problem of network disintegration, such as suppressing the epidemic spreading and destabilizing terrorist networks, has broad applications and recently has attracted more attentions. The fundamental purpose of this study is to find the critical nodes whose deficiency could lead to the network collapse....

This study aims to delve into a comparative analysis of the talent training models for graduate journalism education between China and the United States, encompassing aspects such as training objectives, course design, and assessment methods. Through a detailed examination of the models in both countries,...

In our previously reported system, after the first music recommendation process using collaborative filtering was terminated, the second recommendation process based on the scores for impression words finds the most similar music to the successfully recommended music among music that has not yet been...

Second order nonlinear optical materials have been in a very important position because of its special excellent optical properties,The large nonlinear optical coefficient chromophore molecule is the key to the excellent nonlinear optical materials. In this study, the industrialized synthetic process...

The increasing demands of modern industry for motor control make the software more and more complex. The simulation platform and the hardware test platform in traditional control system of permanent magnet synchronous motor (PMSM) are often independent of each other. This paper aims to simplify the PMSM...

Buddhist culture prevailed during the Wei, Jin, Southern and Northern Dynasties. In this turbulent historical period, the ruling class was keen on carving Buddha statues. This religion originated from India began to develop in China. Through the interpretation of Buddhist sculptures of the Jin, Southern...

The turning point of water and sand of natural period and human activity impacting period in Gushanchuanbasin is the year 1979, which analyzed by method of orderly clustering and MWP test. The model is established using the data before 1979, and the impacting factors on runoff and sediment transport...