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In the field of underwater acoustic field, a good sonar data real-time display system plays an important role in the whole sonar system. This paper is based on a fact that the sonar scanning an image is formed by a fan-shaped which has a certain angle and the sonar image display is usually realized through...

In order to complete the automated sorting, the manipulator needs the accurate coordinate and angle information of the biscuits. This article design a machine vision based online biscuit detection system. Devise the hardware structure and control logic. Base on geometric matching algorithm, develop the...

With the development of computer technology, computer has already been applied to all aspects of life. It has brought great changes to people's life and influences on school education. Since curriculum reform, English teaching has been put forward higher requirements. In order to improve students' English...

On the basis of process flow of the large-scale blow molding machine, make PLC as the control center, touch screen as the human-computer interface, this passage introduce the overall plan of the control system, hardware configuration and design procedures of the software, make communication technology...

Abstract state machine, AsmL, Computer generated forces, Behavior

We determined the mutual intelligibility between Shanghainese and Cantonese by isolated word tests (Subjective measure) with the recording of two native speakers in the age range of 31-50. In addition, we assessed the linguistic background of the listeners with questionnaires who are also the test takers....

This article proposed a glass flatness detection system. The systems adopt 16 displacement sensors to detect multiple sample points on the glass surface simultaneously. Detection software controls pneumatic devices to realize glass feeding, clamping while displacement sensors’ detection. Sensors output...

Aiming at the controlling of trajectory during the air-to-ground attack, firstly, the 6-DOF model of combat aircraft and the model of the threats are established. The thrust coefficient, angle-of-attack, and roll angle are chosen as the controlled quantity. Then establish the indicator function and the...

Through the analysis of molding process of large-scale plastic hollow containers, this paper carries on the simulation and optimization of hydraulic system, which focuses on the high energy consumption problem of large-scale blow molding machine. According to the characteristics of long work period and...

The modernization of military personnel in the new era is the core support of the “Four Modernization” in the Chinese military, and the core and key element to ensure the smooth implementation of strengthening the army in the new era. Starting from the cultivation of modern consciousness, positive attitude...

Basic course of modeling refers to a required basic course covering "design sketch" and "three components". The research field of digital media application technology major is software interface design, requiring students to have certain fine arts foundation. The students of digital media application...

A pot experiment was carried out to study the effects of intercropping with four cadmium (Cd) hyperaccumulator plants (Galinsoga parviflora, Sigesbeckia orientalis, Solanum nigrum, Crassocephalum crepidioides) on nutrient uptake of grape seedlings under Cd stress. When grape seedlings intercropped with...

An intrusion detection model based on weighted extreme learning machine (WELM) is proposed. By using the advantages of short training time and good generalization performance of WELM, the imbalance phenomenon in NSL-KDD intrusion detection dataset is increased, and the detection rate of rare attacks...

Relying on the thermosenstors scattering in the skin, people are capable of detecting the thermal stimuli to protect themselves from the damage of hazardous environmental factors. Temperature sensitive sensors can be divided into two classes: innocuous thermosensors (warm or cool) and noxious thermonociceptors...

The meaning of software support and its all actions are expounded in this paper. And software support is classified to three classes. The model of software support is built. The Software Supportability and its affected factors are discussed. The software support problem and its solution methods of command...

In a navigation satellite system, the two-way satellite time and frequency transfer (TWSTFT) is mainly used for time synchronization at earth stations, and system time tracing, etc. The reason why the TWSTFT can realize high-precision time synchronization is its path symmetry; however, in practical applications,...

This paper constructs a supply chain consisting of two retailers and one supplier. Meantime retailers face two kinds of demand models there are AR (1) demand and ARMA (1, 1) demand. In order to choose the better demand model, we emphatically analysis the impact of the market competition parameters between...

The components of the flux are optimized and the environmental friendly flux with excellent comprehensive performance is prepared. Then the composition of the solder paste is optimized to prepare the SMT environmental protection and high efficient lead-free solder paste, and its performance is studied....

Digitalization is transforming every aspect of our life, and reshapes the ecology of doing businesses. Although some well-known enterprises feel the impact and are pressurized to transform digitally, many others take the initiative and actively embrace digital transformation. How to make the coffee industry...

Potassium is one of the three major nutrients (nitrogen, phosphorus, potassium) necessary for crop growth. Most of the potassium needed for crop growth is mainly provided by potassium fertilizer, which plays an irreplaceable role in promoting the development of food and agricultural production. This...

To study whether the hybridizing could reduce the growth of F1 hybrids of vegetables under heavy metal stress, a pot experiment was carried out to investigate the cadmium (Cd) accumulation characteristics of F1 hybrids by reciprocal hybridizing of two genotypes of Brassica juncea var. megarrhiza under...

Signal-noise ratio is an important parameter in modern wireless communication systems and an important indicator to reflect signal quality. An accuracy signal-noise ratio can provide signal quality information required for power control and channel decoder, etc. This paper proposes a blind signal-noise...

In order to deal with the decision making problem including some linguistic values uncertainty information, we propose an approach for decision making with linguistic weighted and unavoidable incomparable ranking based on Linguistic-valued lattice implication algebra (LV-LIA). The properties of binary...

In order to improve the efficiency of the Photovoltaic (PV) system. Firstly, Solar Cell Array (SCA) model was established, and the simulation analysis of which was conducted through MATLAB/Simulink, then, the output characteristic curves of PV system with different external environment condition were...

This paper study aims to make a comparison of career maturity between Korea and China by questionnaire survey. Based on the Korean version of the Career Attitude Maturity Inventory (CAMI), a Chinese version has been developed. The sampling is 901 college students. The difference of culture not only on...

Based on the achievements in construction of modern water conservancy project construction in Guizhou pilot area, the construction points and innovation, the purpose and significance of water conservancy construction, reform, effect are discussed, providing direction for the new agricultural water conservancy...

Advanced hydraulic torque converter is a key component of paper interactive surface technology based on steady-state, the authors established a torque converter flow field calculation model. Using the method of CFD simulated the stator flow field, and the results were validated by experimental data....

Combined with the characteristic of random payoffs for a coalition, this study mainly analyzes the achievement of profit allocation among the players with certain payoffs and random payoffs in coalition and study the inadequate of existing results. Then allowing for the effect of risk on the allocation...

Effect of Al deoxidizing for Spring steel during LF Process is investigated in this paper. The deoxidation system includes aluminum precipitation deoxidation when tapping, then strengthening diffuse deoxidation with adding adequate aluminum to the surface of the LF slag. It is found that the inclusions...

To a very large extent, college students' network behaviors, which are a kind of satisfaction of their actual psychological needs, form an interactive influence with actual personality. The failure to reach consistency between the "virtual me" on the Internet and the "actual me" in reality will probably...

The in-wheel-motor drive electric vehicle has the advantages of compact structure, high efficiency and easy controllability. But once all of the unilateral drive systems are failure in the strong driving situation, the vehicle will be transient instability under the additional yaw moment produced by...

A finite element model was built for the sheet metal multi-point stretch forming (MPSF), and the numerical simulation of the MPSF for the saddle and spherical surface workpiece were performed. The simulation results show that to hyperbolicity workpiece, the influence on precision is different in dissimilar...

Mobile banking is regarded as main recommended business of all commercial banks at present. Its research in academia is very deficient. In the paper, influence relationship of perceived value on loyalty is discussed. The customer perceived value of mobile banking is subdivided into functional value,...

The rich Red culture in Lingnan region endows the town with historical resources for innovative cultural and tourism. However, currently economic benefits of Red culture resources are limited on the innovation path to Red Cultural tourism town, lacking the practical design and discussion. Building an...

This paper discusses the peak of both glucose uptake and standards of polysaccharides are Gracilaria maximum absorption at 485nm, it is OK to select UV measured drawing and polysaccharide content in the sample solution of polysaccharide from Gracilaria glucose standard curve absorptiometry a wavelength...

This design uses Wifi control the movement of the car, the speed acquisition, temperature acquisition and monitoring of video image. The car controller uses microcontroller LPC1768,which is 32-bit, single cycle, support reduced instruction set and has rich resources of peripherals and high-speed processing...

Different sizes and shapes of BaSiF6 were synthesized by a low temperature hydrothermal method using citric acid (CA) as a chelating agent and cetyltrimethylammonium bromide (CTAB) as a surfactant. The sizes and morphologies of the BaSiF6 could be altered by controlled the molar radio of CA to Ba2+....

High temperature and hot sun environments are prevalent in many situations. The extreme environments have put forward a severe challenge to the health and safety of the outdoor workers. However, people in duty booth still stick to their post to guarantee social normal production and living activities....

English learning is not only to learn language knowledge such as grammar, pronunciation, and oral English. In order to improve English quality and English communication ability, students have to learn and understand English culture and history. Study English language countries culture, lifestyle, ideas...

Sugarcane bagasse cellulose (SBC) was dissolved in three imidazolium-based ionic liquids (ILs) [Emim]DEP, [Emim]Ac and [Bmim]Cl at the same conditions (1% mass loading, 110 ). Among the three ILs, [Emim]DEP has the highest dissolution rate and regeneration yield of SBC. Both the original and regenerated...

The flexible inflatable wings has become a hotspot with its unique advantages such as the lightweight, portability, small folding volume, fast response, low cost and so on. But because the significant geometric deformation of the flexible film appears under the inflatable pressure, which seriously affects...

By designing a dynamic impact test of tires, the "displacement - force" characteristics of tires under dynamic impact conditions are investigated to study the stiffness characteristics of tires under dynamic impact conditions. The accuracy and reliability of the tire finite element model are verified...

This paper aniline wastewater reaction solution using Orthogonal Design Hydrogen Peroxide Degradation of aniline process, results showed: Impact H2O2 Decomposing aniline five factors (aniline initial concentration, pH value, H2O2 dosage, reaction time, temperature), the effect of H2O2 dosage maximum...

Green packaging legislation takes a great place in the protection of environment, it has attracted wide attention in the international community, and has become one of the green barriers of developed countries. Notably, WTO has showed great concern on it and meanwhile lots of developed countries have...

Small hydro-power generation shows strong uncertainty, which greatly affects the load forecasting work in small hydropower regions. Thus it's important to improve the accuracy of small hydropower generation load forecasting. At present, the most commonly used forecasting method is artificial neural network,...

This paper investigates the relationship between managerial cash compensation and firm leverage decision for a sample of China's publicly listed firms during the period of 2003~2015. This paper employs simultaneous equation models to address the potential endogeneity caused by joint determination between...

With the growing development of the Internet, phishing sites have caused more and more serious harm to people. Perhaps even worse, resulting in irretrievable economic losses to users. Based on the existing research, we propose a model of combining PHA and page noise to solve these problems. We use PHA...

In the background of unprecedented changes in the world, emerging technologies provide new opportunities for transformational development in transportation. The integrated sensing and communication technology can meet the dual requirements of communication and sensing, opening up a new track for intelligent...

Electrical joint compound is widely used in metal connections of high-voltage electrical equipment. Based on studying a defect of electrical equipment connection fittings, the influence of electrical joint compound on the temperature rise of electrical equipment was studied according laboratory experiment...

Objective: To explore the relationship between family functioning, action control style, self-esteem and learned helplessness among rural secondary vocational school students. Methods: The learned helplessness scale, ASC-90 scale, The Family Functioning Rating Scale (FAD) of Chinese Revised and Self-esteem...