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In this paper, the method of melting snow with carbon fiber heating wire (CFHW) buried in concrete pavement is presented to avoid the adverse effects of snow-melting chemicals. The pavement temperature, heating rate and temperature difference are analyzed. It is shown that, with an input power of 500W/m2,...

Landscape sculpture plays an important role in the construction of urban culture and landscape, because it not only increases the bright spot for the city, but also satisfies the public demand of beauty. As part of the city culture environment, landscape sculpture is a rich emotional value and cultural...

In order to adapt to the rapid development of domestic power industry and to meet the new demand on engineering talent of electrical engineering, it is of significance to reform traditional practical teaching system and pay attention to engineering ability cultivation. In this paper, aiming at the new...

Explore the distribution of soil fertility and soil nutrients is significant to the sustainable development of tropical agricultural growth. Take Bayi farm areas in Hainan province as the study area, exploring the distribution of soil fertility and nutrients in research area by applying the GIS spatial...

The theory of MI-algebras (``Many Identities''-algebras) has been introduced by M. Holcapek and M. Stepnicka recently. These structures motivated by an algebraic formalizations of distinct arithmetics of fuzzy numbers, generalize the standard structures (monoids, groups, fields etc.) by employing a whole...

This paper introduces practical teaching reforms in engineering training center. To achieve the purpose of building engineering training center, We do many works ,includes hardware construction, teaching team building, practical teaching system reform, practical course construction ,building experiment...

Department of Defense Architecture Framework (DoDAF) 2.0 is widely used in the architecture modeling. Due to the highly complex structure of architecture, its reliability became a pivotal issue. However, DoDAF 2.0 is lack of a specific viewpoint to model the reliability of the architecture. This paper...

In this paper, the contact fatigue crack propagation behavior of Cr7C3 coatings was studied by means of extended finite element method and linear elastic fracture mechanics. The contact fatigue model of simplified geometric model was established by commercial software ABAQUS. The influence of the thickness...

To skillfully master certain teaching sills are what necessary for teacher-to-be students. Considering the status quo of English teaching which is weak in specific teaching cultivation and single in training form, this article tries to find a more logical cultivation pattern so as to meet the needs of...

Boosting is an effective classifier combination method, which can improve classification performance of an unstable learning algorithm due to its theoretical performance guarantees and strong experimental results. However, the algorithm has been used mainly in batch mode, i.e., it requires the entire...

In this paper, multi-sensor technology fusion of internet of things, such as radio frequency Identification(RFID), Beidou navigation satellite system(BDS ), mobile communication, video recognition applied in vehicle management is discussed. In this study, fabricating multi-sensor detector fusion applied...

Shell side heat transfer and flow resistance characteristics of the spiral elliptical tube heat exchanger and smooth tube heat exchanger with segmental baffle were investigated using CFD method. Basing on this investigation, the appropriate applications of spiral elliptical tube heat exchangers were...

In view of the nonlinearity and coupling in the coordinated control system (CCS) of thermal power plants, the paper introduces a Takagi-Sugeno (T-S) fuzzy model based generalized predictive control (GPC) of CCS. First, a T-S fuzzy model with three chosen typical operating point is employed to approximate...

The paper intends to investigate the changes of Heart Rate Variability (HRV) indexes of healthy drivers while driving on a real urban road environment in order to excavate the variation of drivers' driving workload when turning left. Electrocardiograph (ECG) was recorded continuously while drivers driving...

Shao et al.'s proposed the first provably secure signature scheme based on both factoring and discrete logarithms by using quadratic residues in 2014. The scheme incorporates both the Schnorr signature scheme and the PSS-Rabin signature scheme. Noting that the computational efficiency of constructing...

The development of the Internet Technology provides technical support for the development of pro-poor tourism. The mode of "Internet+ pro-poor tourism" is one of practice carriers of poverty governance in rural areas. By explicating the connotation system of targeted pro-poor tourism in Internet era,...

With the continuous development of global economy and trade and maturity and improvement of container transportation technology, international cargo containerization has become an irresistible trend of development. The current competition of container terminal is no longer limited to the size of the...

This paper used parallel test of single factor to investigate feed ratio of inclusion compound, drying method, the volatilization temperature of ethanol for Pulsatilla Chinensis (Bunge) Regel total saponins-HP- -CD inclusion compound. The results showed that the best preparation process of inclusion...

Byusing vector error correction model (VECM)with control variables and Granger causality test method, correlation and causationof rural financial development and income growth among farmers are re-examined. The results show that in the long term, the scale, structure and efficiency of rural finance development...

With the development of the mobile Internet technology and the popularity of smart phones in rural areas, rural residents can get useful information and knowledge at any time by phone. For fast and easily accessing to information of relevant agricultural science and technology, this study will be talk...

A planar monopole antenna having small-size, dielectric-loaded yet providing two bands for covering the seven-band LTE/GSM/UMTS/WLAN operation in the mobile phone is presented in this letter. The small-size yet wide band operation is achieved by adjusting the locations of antenna and RF Ground; the antenna...

The characteristics of sewage source heat pump and the fouling problem are analyzed in article; four kinds of fouling resistance models, the fouling categories, influencing factors of fouling formation in the heat exchangers, and two kinds of heat exchangers fouling elements were provided. The comparison...

Path planning technology is the precondition of unmanned aerial vehicle (UAV) airspace safety. For in the running features of the UAV in 3-D space environment, putting forward using fight level (FL) guiding factor to improve the basic ant colony optimization(ACO), which improved the quality and the operation...

Higher vocational education as a blend of the ordinary higher education and professional education model of vocational education, has a special development track. Finance is a professional, vocational important requirement for teaching, especially is very tall to the requirement of practical teaching....

This paper reviewed retirement community concept, characteristics, meaning based on the economic evaluation, project planning and investment operating theory of real estate. Further, retirement community project’s economic evaluation model was built by using system dynamics method. Then, this article...

In this paper, the writer design a lifting charging pile and operation management platform based on Internet plus, aiming at solving the problem of structure and the function imperfections of the existing ordinary charging pile and background management system. Charging pile body adopts lifting structure...

Energy Internet is a kind of new type information-energy fusion "Wan" which is constructed with Internet concept, based on open structure, trend hierarchical classification. User Side Internet of Energy, namely energy local area network, that is to establish the cooling heating power supply mode mainly...

This paper discusses teaching reform ideas in the "scientific computing" education by means of modeling and simulation, that can make students get a better understanding of the background, concept and design of each numerical algorithm in "scientific computing" education, and it will help them enhance...

With the progress of urbanization, urban landscape design is also gradually getting rid of stereotyped aesthetic-centered awareness , and focuses more on people's participation and output, In such a situation, the productive landscape will develop rapidly. Its focus on agricultural production can not...

In this paper, an interval method for the dynamic response of structures with uncertain parameters is proposed. The structural physical parameters and loads are considered as interval variables. The structural stiffness matrix, mass matrix and loading vectors are described as the sum of two parts corresponding...

This paper aims at the sintering technological process in the trial-production of household porcelain, which simulates the firing process of household porcelain (bowl for example) by using 3D simulation software (FLUENT6.3), for different flow rates of the burner to simulate different shape/position...

In this paper welding residual stresses of welded H-beam considering both butt weld and fillet weld have been researched. Taking the welded H-beam frame as background, basing on technological parameters of arc welding construction sequence and the fabricated method, the three dimensions thermal-mechanics...

In this paper we investigate the interrelation between the concentration of nutrients and the density of Chaetoceros and algae I (algae with appropriate external replenishment), we establish mathematic model to describe the dynamic evolution behaviors between the three; The stability state of material...

In this paper, a class of complex-valued neural networks with time-varying delays is considered without assuming the differentiability of the time-varying delays, and the exponential stabilization for the considered neural networks is investigated. By constructing proper Lyapunov-Krasovskii functional...

This paper applies the attribute mathematics theory to prefabricated building construction safety evaluation, establishes the attribute mathematics model of prefabricated building construction safety evaluation. Based on the analysis of main causes of prefabricated building construction safety, personnel...

Electric vehicle traffic accident frequency, in order to solve practical problems, so we design and develop electric bicycle testing platform. Around the power, speed, axle load, such as technical indicators, according to the national standard of electric bicycles, electric bicycles in all kinds of parameter...

Applying Clustering to non-convex data is a challenging task, and traditional clustering algorithms often fail to achieve good results. In this paper, an improved spectral clustering algorithm based on density sensitivity (DSISC algorithm) is proposed. By using the ensemble selection strategy for the...

The present study was conducted to obtain a better understanding of the variation rule of compressive mechanical properties of tetrafluoro skateboard rubber bearings  under nitric and sulphuric acids Condition. A total of 5 specimens were processed in a nitric and sulphuric acids PH4.5, and one specimen...

“Sharing economy” makes more efficient use of unused assets, resources, skills, and time. “Sharing” advocates value comes from the creation of consumers, businesses, and other stakeholders. Look back to the past, many researchers explored the current situation and achievements of industrial value creation....

The Color Purple is an African-American black culture film that expresses the theme of the growth of African-American women who were unique in the early 20th century. This paper attempts to study the process and motivation of the formation of black female personality in the film from the perspective...

Compared to traditional teaching models, the flipped classroom has updated the model structure and realized knowledge transfer. Based on the characteristics of Analog Circuit and related theories of Flipped Teaching, this article proposes a flipped classroom mode that is suitable for online teaching....

The theme of “Public Benefit Animation of Cigarette Control” is assigned to the students admitted separately in two years, making them create the short films of promotional animation in groups and making a comparison of their short films of animation created by the students who have a knowledge training...

The relationship between scientific research and teaching is one of the topics worthy of discussion in the reform of college curriculum teaching. Scientific research can be carried out around teaching to serve teaching better. In the teaching and learning of high voltage technology, the promotion achieved...

Engagement-level simulation is a quantitative way to evaluate the effectiveness of weapon systems before construction and acquisition, minimizing the risk of investment. Though contractors have built simulation systems with high fidelity models of weapon systems and battlefields, developing competent...

Sequence constraint mainly considers the occurrence time of item, which can determine whether an association rule is valid. This paper proposes a novel algorithm SeqARM that aims to mine strong association rule with sequence constraint and runs on the second phase of association rule mining. SeqARM employs...

On basis of summarizing the existing isogram filling algorithm, this paper puts forwards a direct filling algorithm of isogram in complex boundary. Compared with the point-by-point scanning method and algorithm of area filling, this new algorithm has no necessity not only in point-by-point calculation...

In the speech de-noising method, wavelet threshold method and the spectral subtraction with simple algorithm and good performance has attracted the attention of many researchers. Based on the traditional spectral subtraction, the author found that the speech signal non-stationary noise cannot be effectively...

As the traditional network defense is built on intrusion detection and passive protection, which is weak at dynamic response. The network deception technology in active protection is analyzed, and a network deception system based on active security model is proposed in this paper. This system implements...

Technical Barrier to Trade is widespread and has increasing impact on Chinese export enterprises. It has both trade promotion and trade restriction. In this paper we investigate the interrelationships between technical barriers, enterprise profit and social welfare. Technical regulations raise the quality...

The Confucian ecological thought contains a rich ecological culture, but due to the constraints of the development of the times, it has historical limitations. Inheriting and developing Confucian traditional ecological thought is the wisdom support to dissolve the current global ecological environment...