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User observation is a significant method for user research. Researchers collect information by field observation. Information collecting and analysis to information observed effects structure analyzing and innovative design of products directly. It visualizes the research results, eliminates interference...

The paper gives an algorithm to simulate the crater topography from a single Charge Couple Device image. Refer to the Oren-Nayar reflectance model, several parameters of the lunar crater and constraint conditions have been added to this new algorithm, also the small craters have been enhanced in the...

In this paper, the optimum thermo-acoustic stack position was investigated. Two types of parallel-plate stacks made of celluloid negative film and ABS materials were selected and investigation was carried out over three working frequencies. The ABS stack revealed that the farther of the stack position...

The immersed oil power transformer is so vital equipment in power system that maintenance-engineers take more cautious on transformer’s insulating oil as the criterion of maintenance. The dissolved gas analysis (DGA) is known for an effective technique to detect transformer’s incipient faults. In this...

This research aims to determine the contribution of the vocational teachers’ professional competence toward the Vocational High Schools’ performance. This research is ex-post facto. Statistically, based on the data and analysis techniques, this research is descriptive quantitative. The population was...

Optical Braille Character Recognition (OBR) system is in great need inorder to restore the old Braille documents to make them available for the large section of visually impaired people. The recognition of the double sided Braille dots is a challenging task due to the overlapping of the front side dots...

Based on preliminary studies to optimize the ultrasonic extraction of polysaccharides Coix chinensis Tod. conditions using orthogonal test method, the test results showed that: In order to obtain a higher extraction rate, optimization of process parameters for each factor A3B3C2D1, namely ultrasonic...

In this paper, we use the modern management theory to build a corporate financial risk early warning indicator system, while using the statistical method of principal component analysis and logistic regression analysis. Through the empirical research on listed companies' financial crisis situation, we...

The characteristics of main low nitrogen combustion technologies are to be introduced. By analysis of unit’s typical outfire accident after low nitrogen combustion transformation, proposed some targeted solutions to optimize operation of the thermal power unit, such as adjustment of the air distribution,...

A silicon photoconductor apparatus having improved efficiency in infrared radiation detection by sandblasting the reflective surface of the apparatus and thereby creating a near-infinite number of reflecting angles and a corresponding multiplication of quantum energy yield. This article describes its...

The aim of this paper is to present the process and impact of the education reform of 1999 in the curricula and ways of implementation of this reform at pre-school institutions, primary schools, lower secondary schools (gimnazja) and upper secondary schools (post-gymnasium schools) taking into account...

In the paper of SCUTA, to the more and more complicated network environment and the w3c’s Same-Origin Policy’s vulnerability, the author designs a new web access control model. It eases the difficulty of web policy’s configuration and reduces the potential vulnerabilities. However, because of the inflexible...

Precise subpixel edge localization is significant for photogrammetry. In this paper; a new subpixel edge localization and interpolation of still image based on the Bresenham algorithm is proposed. Parameters fitting method is adopted to acquire the subpixel image brim point. After the localization; contiguous...

This paper presents a study on the performance test for newly developed weight sensor system for agent monitoring of gaseous extinguishing system. The weight sensor system consists of weight sensor, LCD display, main board, power unit and so on. The performance test is configured to be able to accurately...

Naive Bayesian classifier is a simple and efficient classification method. However, the assumption of the independence of its attributes is difficult to be satisfied, which influences the classification performance. In this paper, a new classification algorithm is proposed, which is based on the attribute...

The singularity of a new 3-DOF parallel mechanism was analyzed. The position equation of the mechanism was gotten by the inverse kinematics solution. The velocity equation of the machine was gotten by the derivation of the position equation, and then got the Jacobian matrix, and the singularity conditions...

This paper according to the small UAV structure characteristics, the taxiing control structure and control law design are studied and proposed front wheel and rudder deviation control scheme and control structure, analysis, including the front landing gear, pavement condition, brake system, wind and...

To explore the variation of hot mix plant recycling mixture design parameters and quality under the influence of RAP performance, represent index and factor level of RAP performance were determined, the variation of mix proportion design parameters was comprehensively analysised under different indexes...

Sichuan Basin come into rainy season entirely in the early July, 2013, Dujiangyan city of Wenchuan strong earthquake district encountered a hundred-year rainstorm process, which raised numerous Secondary Mountain hazards as collapse, landslide and debris flow etc. Generally, high frequency of debris...

In recent years, the discharge amount of all kinds of sewage is increasingly increased, and therefore the handling problem of sewage sludge, an inevitable product of sewage treatment, has drawn more and more attention. As a new type of sludge treatment technology, the production technology of bio-oil...

The torque monitoring of high-speed rotary shaft is often unsuccessful because of sensor installation, reliability, accuracy and other practical issues, so high-speed rotary shaft torque monitoring has become an urgent need. The brushless torque sensor is developed based on strain measurement, which...

The conductor material properties such as resistivity and relative permeability have great influence on impulse grounding resistance of grounding grids in regular dimensions. The intensity of the influence is also different under different soil conditions. By building a 1:1 grounding model and using...

Consumption is extremely important for our society and it is the foundation of human existence and development. It is not only an economic issue but also an important ethical issue. Nowadays there are some unhealthy phenomenon occurs in the consumption areas. Food waste, a prominent issue, is harmful...

A scale-invariant shape feature is proposed. The shape feature is extracted on gray voxel models by a SIFT-like algorithm to describe the local shape information of 3D models. Shape feature vectors are constructed by a BoF method. A distance function that supports the part-in-whole matching is employed...

Belarus joined the Bologna process in spring 2015, which called for the need to converge higher education systems of Belarus and countries of the European Higher Education Area. Higher Education systems in different countries are brought to standard in several ways. The member states of the Bologna process...

Terrorist network is particular type of social network with prominence on efficiency and performance. In order to propose successful approaches for terrorist organizations destabilization, identification and understanding of structural properties of network is essential. This paper presents a brief survey...

In the ancient Chinese art, poetry, music and dance, and then gradually produces the differentiation, the formation of the distinctive arts, and the palace dance with its reigns for the lofty status and economic power, focused mainly on folk dance dance in all walks of life essence for its political...

Electronic equipment is used more and more widely, but it is also to be interfered more and more vulnerable by external electromagnetic radiation interference. In this paper, a new method to enhance the anti-jamming capability of electronic devices is presented, named active electromagnetic protection...

Metacognition has been developing into a key word of the English as Foreign Language (EFL) study in the previous two decades. The present paper probed into the relationship between students’ metacognitive awareness and their performance in the EFL achievement test. By the employment of the Matecognitive...

The Internet technology revolution is profoundly affects every aspect of human society, such as people's production and life, habits, and even culture. At the same time, the development of the network economic activity also has a huge impact on the financial sector. And the internet finance has a large...

In order to analyze influence of subgrade defects on the dynamic characteristics of ballastless track subgrade, a three-dimensional finite element model of the CRTSâ…¡ ballastless slab track subgrade was establisbed, vertical vibrational displacement and acceleration of sugrade were calculated in consideration...

This paper designs a set of PLC technology, network information technology, configuration technology in the integrated monitoring and management system, which has the advantages of unified management, reasonable open source, optimizing the configuration and overall saving. In the process of water treatment,...

The micro-vibration caused by the locally unstable gas flow field of an aerostatic thrust bearing does always occur even if an invariable load acts on the bearing, which is harmful to the accuracy of an ultra-precision measuring device or manufacturing equipment. However, most researchers forecasted...

This paper proposes an electronic part and component assembly system based on an industrial robot with binocular stereo vision. Firstly, binocular stereo vision with a visual attention mechanism model is used to get quickly the image regions which contain the electronic parts and components. Secondly,...

The paper is methodologically based on measurement matrices by E.O. Edwards - F.V. Bell and Y. V. Sokolov - V. Y. Sokolov. The authors carry out a comparative analysis of time-factor measurement matrices of American and Russian researchers. The analysis shows that the major difference lays in use of...

The study aims to explore sustainable and renewable energy application via a case study from green buildings to green sustainability. Therefore, first of all, the study reviews definitions of sustainable energy, renewable energy technologies, energy efficiency, smart-grid technology, green energy and...

Construction of hydro power projects in the Himalayan region poses various problems which can have direct implication on the cost and time schedule of the projects. Varying geological conditions necessitate use of modern methodologies for ensuring stability and overall time bound completion of the project...

Small and Medium Enterprises (SME) sector is the shaft revival of the national economy, but SME sector still has problems. One of the problems faced and also become a weakness of SMEs is the implementation of accounting in accordance with SAK ETAP which has an important role in providing information...

Histograms are an intuitively understandable tool for graphically presenting frequency data that is available for and useful in modern data-analysis, this also makes comparing histograms an interesting field of research. The concept of similarity and similarity measures have been gaining in importance,...

This paper illustrates firstly the importance of the study of rewriting studies, and then respectively takes a closer look at the basic content of Lefevere's rewriting thoughts and Goldblatt's rewriting thoughts and then comparing their different views on rewriting thoughts. In the end, the paper gives...

The Government of Indonesia has been conducting various corruption eradication efforts; however, these have not been able to effectively prevent corruption in Indonesia. Indonesian Corruption Eradication Commission (KPK) has managed to unravel corruption cases through a thorough detection and investigation....

We study automatic target recognition (ATR) in infrared (IR) imagery by applying two recent computer vision techniques, Hierarchical description of contour and Bag-of-Words (BoW). We propose the idea of contour segment (CS) features which are extracted from the outer contour of IR target image and we...

The practical applications of bioinspired superhydrophobic surfaces are often restricted by poor mechanical wear-resistance. CeO2 nano particles toughened polymethyl methacrylate (PMMA)/polyvinylidene fluoride (PVDF) composite coating with water contact angle (WCA) of 152° and sliding angle (SA) of 5°...

Neural machine translation has recently achieved promising results with the big scale corpus. But there is little research on the small scale corpus, such as Mongolian. Mongolian belongs to the agglutinative language while Chinese is a pictograph. It is necessary to do some pre-processing for both Mongolian...

In this paper, we investigate a stochastic non-autonomous Lotka-Volterra mutualism with impulse jump and Markov switching, and two sufficient conditions for stochastic persistence are established.

From a purely theoretical standpoint, the paper aims to see if there is a relationship between entrepreneurial motivations and risk decision making and at the same time explore the role of cognitive traits, including risk perception and self-efficacy, in the relationship. Based on established theories...

This study analyses a disk braking caliper bench testing machine under braking conditions, to testify its structure characteristics. The analyzed objects include rotating axes and six counterweights. The first step is to use the design software SolidWorks to build axis and counterweights models. Next,...

In order to support real-time quality of service in time-sensitive and time-tolerant coexisting network in Ethernet, a set of IEEE standards for transporting and forwarding real-time content over Ethernet are proposed that known as Audio Video Bridging (AVB). By bandwidth reservation and priority isolation,...

Superplasticity is the ability of polycrystalline materials to deform plastically to exhibit very large strains. Using this property in manufacturing process makes many of aerospace components lighter and stiffer, with efficient energy and cost saving. Since in most sheet metal forming operation biaxial...

Microbial fuel cell (MFC) coupled with constructed wetland (CW) is an innovative technology for wastewater treatment. Based on the current studies, the article reviewed the configuration and evaluation indicators of CW-MFC, and discussed the influence factors of MFC-CW performance, including pH, electron...