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Nowadays, Smart Planting has become a core and an effective technology to achieve agricultural modernization technologies. In this paper, a new scheme of smart planting innovative scheme based on the Internet of Things and Cloud Computing technology is independently developed. We provide an architecture...

In order to improve the traditional speed-tension type three-motor synchronous control platform based on PLC bus control to further enhance the speed and control accuracy of the control system, enhance the control effect,Speed-Tension type Three-motor coordinate synchronous control platform based on...

Network traffic abnormal directly reflects the health status of the network and real time detection of network traffic abnormal is very important. Hereby a method of network traffic abnormal detection method based on ensemble empirical mode decomposition (EEMD) was proposed. The historical network traffic...

PSO algorithm is a kind of swarm intelligence optimization algorithm which has the advantages of simple principle, easy implementation, few parameters needed to adjust and so on. However, the search accuracy of the basic PSO algorithm still needs to be improved. In this paper, a modified PSO algorithm...

Joint estimation of clock offset and skew is a very important research for time synchronization. In this paper, we develop a set of energy-efficient clock synchronization algorithms of Wireless Senor Networks(WSNs) based on Pairwise Broadcast Synchronization Protocol(PBS). We formulate the clock offset...

Aiming at the incompleteness of TOU for load shifting, we put forward the management strategy model of power demand side based on energy storage technology. And this paper use the particle swarm optimization algorithm to solve the model. The algorithm is tend to be premature convergence in dealing with...

Significant development is being encouraged in “wind curtailment” problem for wind energy. To find a reasonable and economical solution to this problem, a quantitative analysis method has been conducted using cost benefit analysis model to obtain the optimal operation point and the critical operation...

LTE 230 system developed based on 4G LTE core technology distinguishes out of several specified wireless network for its advantages of wide coverage and low cost considering with the communication requirement for power allocation application in smart grid. The system is able to offer a complete solution...

This paper elaborate the application of MAPLE in the calculation of the influence line of the plane statically determinate truss, accurate calculation of the axial force of a plane statically determinate truss by symbolic computation in MAPLE, that we can get the influence value by axial force to plot...

A kind of green compound corrosion inhibitor has been made from sodium molybdate, benzotriazole, calcium gluconate, sodium polyphosphate and zinc sulfate. The inhibition capability of the corrosion inhibitor in seawater for carbon steel is carried out by weight-loss method and electrochemical method....

this paper provides the process for finding roots of nonlinear equations, and gives four root finding iterative methods, which are respectively the bisection method, Newton method, interpolation method and Aitken iteration method giving their solving algorithms and using an instance of f(x)=x3-3x+1 to...

In practice, suppliers often provide retailers with forward financing to increase demand or decrease inventory. This paper proposes a new and practical joint replenishment and delivery (JRD) model by considering trade credit. However, because of the complex mathematical properties of JRD, high-quality...

In this paper the method of molecular dynamics used to studythe interaction of lattice vacancies with symmetric tilt grain boundaries (GBs) in aluminum. A linear dependence between the numberof captured vacancies and the distance to the GB’s plane was found. The average rate of vacancy migration to the...

In the design of advanced aircraft turbofan engine, applying the continuous fiber reinforced metal matrix composites(MMC), which have excellent properties of good mechanics, resistance to high temperatures and light mass, to manufacture some of the key components is the effective way to realize thrust...

In the past decade, Chinese international education has experienced rapid growth. The boom motivates the author of this paper to have done a holistic study on this issue. The study finds that Chinese international education programs have so far been operated basically in two directions: teaching Chinese...

This paper mainly contains the collection and preparation, the pre-processing, and the transformation of intelligent e-commerce data. The collection and preparation of Web mining for intelligent e-commerce data is the biggest obstacle to carry out intelligent e-commerce data mining. According to needs,...

Southeast Asian countries play a decisive role in the international promotion of Chinese. Over the past ten years, Thailand, Singapore, Malaysia, Vietnam and other countries have incorporated Chinese education into their national education system. Under this opportunity, we need to seize the opportunity...

The rapid development of language service industry demands a large number of interdisciplinary business English service talents. Based on the analysis of the features of language service and present talent development mode, this paper proposes specific scheme for the reform of business English talents...

As a kind of smart material, Shape memory alloy spring has multiple uses, especially as a good potential for solving vibration isolation problem. In this paper, a phenomenological model for describing pseudo-elasticity of shape memory alloy (SMA) spring has been developed. The differential hysteresis...

Taking the static pressure of the oil film, carrying capacity and stiffness of the table as the main study subjects, in order to achieve the optimum design of oil film thickness, optimization method of the objective function with the linear weighting has been proposed, and the optimum oil film thickness...

In view of the promotion of human capital to economic growth, this paper analyzes the investment promotion of human capital education to economic growth from the angle of human capital education investment (focusing on education expenditure), and puts forward the promotion effect of human capital investment...

UWB signals are very suitable for localization, since their high time resolution can provide precise time of arrival (TOA) estimation. However, a major challenge in UWB signal processing is the requirement for high sampling rate. The theory of compressive sensing (CS) makes processing UWB signal at a...

In view of the complex product collaborative design task planning, an algorithm of task planning is put forward based on Design Structure Matrix (DSM) and the detail operation steps of algorithm is given. A coupling task set is obtained using reachable matrix to participate in calculation. Then use tearing...

Based on the virtual simulation theory, we used three-dimensional modeling software to build modeling road facilities (vehicles, trees, street lights, etc.) for simulating the accident environment, and by using OpenGL technology, achieved reading, displaying and controlling the three-dimensional models....

In Cognitive Radio Network (CRN), where Primary User (PU) and multiple Secondary Users (SUs) wish to communicate with their corresponding receivers simultaneously over fading channels, spectrum utilization and efficient resource allocation are both significant points for CRN. Interference between PU...

The social practice of college students is an important way and channel to carry out ideological and political education for college students. As the organizer, implementer and director of the daily ideological and political education and management of college students, counselors play an important role...

Hamzanwadi University as one of the private universities in West Nusa Tenggara is always committed to building a cultural view of quality based on quality improvement through the implementation of an internal quality assurance system in all aspects, including the field of learning. To embody this, all...

Based on the comments of museum tourists, social network-based tourist perception analysis is conducted for tourists in different types of museums. This paper collects the evaluative text information of museum tourists on dianping.com, and analyzes these comments of museum tourists by using high frequency...

Since the 21st century, with the rapid development of the global economy, economic business is complex and diverse. At the same time, financial fraud and audit failure cases occur frequently at home and abroad. Under the modern risk oriented audit mode, the identification, evaluation and response of...

Capital Structure is a combination of debt and equity. Funding decisions related to investment spending or financing activities.” The funding sources can come from internal or external sources. In determining the optimal capital structure decision becomes a very difficult task for financial managers...

A house based survey was conducted during 2007–2009 in a representative sample of population in Wardha district implementing Directly Observed Treatment Short Course strategy for tuberculosis (TB) control since 2001. The objective was to estimate prevalence of bacillary pulmonary TB (PTB) in individuals...

With the increasing complexity of network attack methods, there are serious data leakage risks and system stability problems in traditional Intrusion Detection System (IDS) in data collection, transmission, a1nalysis and storage. Therefore, this paper proposes a Private Secure Intrusion Detection System...

Introduction: Neglected Tropical Diseases are found in tropical or subtropical areas. Neglected tropical diseases are infectious diseases that only affect people who have a low standard of living, are poor, do not have access to good sanitation, or who do not receive special attention such as other infectious...

Improving students' physical health and physical quality through different combinations of training has always been one of the focuses of physical education teachers' research. This paper studies the influence of training on the test data of the National Student Physical Health Standard, by...

Under the new situation of vigorous development of emerging technologies such as big data, artificial intelligence and Internet of things, the cultivation of compound, innovative and engineering talents is the mainstream requirement of new engineering education, which makes the information-based teaching...

The fast-speed development of information and technology, together with the outbreak of the Covid-19 pandemic, has not only changed people’ s way of living, but also people’s concept of learning. During the post-pandemic era, colleges and universities have adopted different forms of teaching to adapt...

Background: Abdominal aortic aneurysm (AAA) is usually asymptomatic and has an extremely high mortality if rupture occurs. Therefore, early detection and intervention are important. However, AAA is most often detected as an accidental finding during clinical imaging for other purposes [1]. Considering...

To enrich the practical content of the course of GIS, this paper introduces the design and application of earthen sites information modeling from the perspectives of information collection, database designing, information input and processing, information analysis, information display, etc. in Shanxi....

Uniformizing learning models for students with different abilities is a complicated problem in the world of education. The aim of this research is to examine paradigmatically the supra-rational dimension based on Islamic values as an approach to differentiated learning, the obstacles that arise and their...

Exosomes are key regulators of cell-to-cell communication, becoming valuable tool as disease biomarker and in the development of new therapeutic strategies. We aimed to determine the role of endothelial progenitor cell (EPC)-derived exosomes (EXO) in vascular remodelling induced by flow. C57BL/6 mice...

With the prosperous development of China’s e-commerce industry, the logistics industry has become a core force supporting the growth of the national economy. This transformation has not only changed the shopping habits of consumers, but also had a wide impact on the entire economic structure. This thesis...

This paper designs smart home electricity management system based on power line carrier communication. Firstly, the paper makes the ARM Cortex-M3 as a central controller and ports the uC/OS-II operating system on the ARM, then designs Web Serve program to mornitor and control equipment remotely using...

With the rapid development of urban transportation in China, public transportation has also become an important way for people to travel. Having a good travel condition has been more and more necessary for the public .How to optimize public transport has become an important issue that we now need to...

The strategy of "One Belt and One Road" is the national strategy put forward by the state in order to promote the common development of the neighboring countries of the Silk Road. The ceramic as a typical Chinese traditional culture carrier, in the strategic background of "One Belt and One Road", is...

Graduate education is an important part of higher education; it plays an important role in promoting national innovation capability and economic development. This paper uses the data from China Statistical Yearbook to analyze the development of number of postgraduate students on campus in China, analyze...

According to the test results, the flotation process parameters of refractory zinc oxide ore will be optimized by the response surface methodology in this paper. The regression model between Zn recovery and sodium sulfide concentration, depressant(F1) concentration and sodium carbonate concentration...

The reservoir landslide stability is closely related to the fluctuation of reservoir level. The main influence factors are fluctuation rate and permeability of landslides. The landslide was chosen as the research object in the three gorges reservoir area, and studied the changing characteristics of stability...

The wechat reservation system is a self-ordering system by using wechat. With the popularity of the wechat and mobile e-commerce, the advantage of the wechat reservation system is displayed completely. The wechat, combining the offline services with internet system, attracts customers online and assures...

The flight performance of four-rotor unmanned helicopter depends largely on the flight control system, the flight control system was mainly consisted of attitude algorithm and controller. During design time, firstly, in order to real-time update for the quaternion , we fused the data of gyroscope accelerometer...

Industrial and commercial administrative departments shoulder an important responsibility for the comprehensive market supervision, and usually directly contact with the market's main body. These departments are gradually strengthening the administrative law enforcement and laying more emphasis on the...