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The paper aims at piloted electro-hydraulic proportional pressure-reducing valve characteristics of uncertain parameters, immeasurable states and effect of load flow, designed an observer including load flow and it’s feedback controller ,achieve robust output-feedback control to the output pressure .Based...

To correctly understand the “rule of law” culture, we must understand it in comparison with the "rule of man" culture, and we must also understand the structural elements and functions of the “rule of law” culture. The socialist legal culture with Chinese characteristics has its fundamental premise:...

Image filtering is an important part in the process of image preprocessing, such as get rid of the noise from image. This paper introduces the application of median filter in image restoration, and the purpose is to repair the contains a lot of tiny crack in images. By comparing all kinds of filter,...

Visual simulation can simulate a variety of situations of actual scene in real-time through the establishment of the virtual scene similar to a real scene. This paper studies on the node localization system for WSN (Wireless Sensor Network). In order to be able to observe the specific information of...

This paper presents a new way for mobile robots’ path planning which is based on the Evolutionary Artificial Potential Fields(EAPF) approach. The APF theory is a traditional method to plan path for a robot. The Evolutionary APF aims at helping a robot jump out of the local minimum point. Using a virtual...

Studies show that international college students are at high risk of gaining mental issues, including depression, due to adjustment difficulties. International college students demonstrate the demands of help dealing with mental problems compared with local college students. This study indicates that...

Grade Point Average (GPA) was introduced in Chinese Universities as a method to facilitate students to learn and create a more ideal environment for competition to select elites. However, it is causing troubles gradually. In China, GPA system improve the learning outcome dramatically, but also incur...

The problem faced by the Nation, especially in North Sumatera, is the difference between the small number of workers and the availability of employment opportunities. Likewise, the welfare of workers and the placement of workers in North Sumatra which has decreased. Therefore, to overcome the challenges...

Comparatively speaking to other forms of intellectual property, which are owned exclusively by individuals, communal intellectual property is owned by groups. Since culture is what gives a group or community its identity, communal intellectual property is a traditional cultural heritage that must be...

To measure regional financial service trade and the collaborative relationship between the regional economic development, this paper make full use of synergetics, the entropy weight method and analytic hierarchy process to construct evaluation system, scientific selection of economic structure, economy,...

An interesting exploration challenge for computer vision experimenters is the automated classification of medical pictures, made possible by recent advances in imaging technology. Medical pictures need to be sorted into their proper categories, and a good classifier is essential for this. With our proposed...

Incubators has been actively promoted all over the country, the Ministry of Education and Ministry of Science and Technology have approved and established the first 15 national university student incubators in 2001, the Ministry of human and society has approved the first 15 national incubators demonstration...

The electromagnetic noise of motor is mainly caused by the main magnetic fluxing into the air gap along the radial direction, generating radial force in the tooth of stator and rotor, which causes electromagnetic vibration and noise. The paper analyzes the theory of the production principle of electromagnetic...

The author in this paper makes a practical exploration and improvement of pre-task and task circle on the basis of Williams’ task-based teaching model. According to the course characteristics of business English writing and the English proficiency of students in independent college, the author proposes...

Roof greening is an important part of urban garden, which has lots of irreplaceable function and benefits. As the development of city construction, roof greening has become an indispensable part of people's life and become the focus of attention in city. Plants as one of the important factors in roof...

In this paper, textural features of natural image are researched from the perspective of highly nonlinear approximation theory, in view of the characteristic that a contour of natural image is composed of piecewise regular geometrical curves of the image plane. According to nonlinear approximation theory...

Due to large-scale wind farms connected to the grid, so when the grid computing need to consider the impact of wind farm integrated into the power grid. Paper firstly analyzes the model individual wind turbine. Analysis of the resistance Crowbar access to wind turbine model and the number of wind turbines...

It is important that control center operators be alerted to system disturbances, including where, when and what disturbance occurs, so that proper anticipatory actions can be promptly taken if necessary, avoiding oscillation spreads in the power network. In this paper, the wavelet multi-resolution analysis...

Aiming at the question of defect image segmentation in quality detection of bullet appearance. Through the analysis of color characteristics of bullet appearance defects and combined with OTSU algorithm and two-peak algorithm, Proposes a hybrid threshold segmentation method based on color model. The...

The “Context”, composed by the book Course Mentoring Program for students of College Music Education and Postmodernism Curriculum View, theoretically probes the course properties of College Solfeggio. The “Context” points out the course properties of this “basic music” has its historical limitations....

In order to analysis the modal of wind turbine blades, we need to build a three-dimensional model of wind turbine blades, and then using the finite element analysis software ANSYS three-dimensional model established meshing, build fan blades finite element model, and finally to analysis the modal of...

This paper aims to find the matching point between new media art and physical education and students’ self-sports training by studying the practical application of new media art at home and abroad in physical exercise. Meanwhile, it is hoped to promote the reform of college physical education through...

There are many animal-related idioms, proverbs and allusions in English. They are vivid and appropriate, exquisite and humorous, which highlight the wisdom and customs of Western culture and folklore. As a result, English becomes amiable and interesting. In the process of learning English, English learners...

This article focuses on comparison of understanding the eschatology and philosophy of history in philosophical ideas and concepts of K. Jaspers and N. Berdyaev. The authors provide the analysis of similarities and differences in K. Jaspers' and N. Berdyaev's philosophy of history. Jaspers' conception...

Recent years, many areas in China have successively issued a large number of guidelines for children's learning and development in order to curb advanced education, and demanded to overcome the primary schoolization of preschool education. Combining with the perspective of ecological language, this paper...

With the wider application of unmanned aerial vehicle (UAV), automatic navigation capacity plays an important role. Navigation for UAV is the algorithm that automatically find out the obstacle-free, smoothing path from start position to target position. Current most navigation algorithms for UAV still...

The diagnosis and improvement of internal quality assurance system is a necessary means to improve the comprehensive strength of higher vocational colleges. Since the Ministry of Education put forward the requirement of carrying out the construction of internal quality assurance system in higher vocational...

In this paper, I argue that Technology-based education cooperation that constitutes part of 21st century teaching and local wisdom-based education must be performed to maintain the archipelago’s culture. Both of these elements must be integrated in potential educators undergoing education at the LPTK....

Schools need to start introduce education that pays attention to students’ mental health from an early age. This needs to be done as a preparation for students to become adults in the future. One of the mental health factors that needs to be considered is students’ well-being at school or student well...

The sustained and healthy development of China’s economy is of great significance to the transformation and upgrading of the economic structure and modernization. In order to explore the influencing factors of China’s economic growth and provide suggestions for promoting China’s economic growth, this...

Smartphones have become an essential tool and a common product since the 2010s. Despite being a type of electronics, its rather shorter life-cycle and more frequent upgrades makes its marketing a valuable topic to research on. This study provides two particular angle, which are digital ecosystem and...

Public service is one of the core functions of government, requiring quality, accountability, and transparency. The establishment of the Public Service Mall (Mall Pelayanan Publik or MPP) in Maros Regency represents a concrete manifestation of the national policy implemented under Presidential Regulation...

In recent years, the number of applied undergraduates in China has increased greatly. Different from the other universities, applied undergraduates pay more attention to the cultivation of students’ skills. Therefore, the development of general courses such as College English is facing reform. In order...

Women have an important role in supporting the nation’s economy, especially during the current pandemic. MSMEs run by women account for 60% of the total number of MSMEs in Indonesia. The use of financial technology is proven to be able to improve the performance of MSMEs. Modernization in financial records...

The Indian English accent has posed tremendous challenges to both veteran and novice simultaneous interpreters. This paper probes into students’ utilization of social media with AI-driven recommendations in their effort to get familiar with the Indian English accent and the impact of such a practice...

By taking Apple as an example, herein, multiple linear regression analysis of sample data was carried out to obtain the conclusions of the influencing factors of cash dividend policy of listed companies. The results show that the company’s short-term solvency has significant impact on the payout ratio....

Literature Course is one of the main courses for English Majors in our country, which not only allows students to learn the rich literary knowledge and improve their level of appreciation of literature, while the students' quality education can also play a good role in promoting, but too much emphasis...

Marriage and family life is an important part of social life, the happiness or not will directly affect the level of personal well-being, but also affect people's evaluation of the individual's society. With the emergence of the social transformation period, the traditional concept of marriage and family...

Bracket has experienced vicissitudes for hundreds of years in Chinese traditional wooden architechture, so that the natural color on its surface had long been faded, however, the marvelous sculptures on it has always been suggesting that the lives of the ancients and it is the fantastic designs exquisite...

Bacillus mucilaginosus was cultured in the medium containing illite, then the culture was burned in muffle to prepare adsorption material modified by microorganism. The biological modified illite (BMI) was used to adsorb cadmium ions at different conditions. The result showed that BMI had significantly...

Sanyangzhuang settlement sites is a ancient villages, which are flooded by the Yellow River in early Western Han Dynasty. A large number of pottery tiles as a part of ancient villages excavated from Sanyangzhuang sites has great value in the study of early Chinese village building. In order to preserved...

Demographic characteristics and tourists’ decisions were studied basing on field survey and questionnaires in Daming Lake scenic spot and the impact of demographic characteristics on tourists’ decisions were analyzed using Crosstab analysis. Demographic characteristics indicated that:1) most of tourist’s...

In this thesis, the registration method of medical image is based on feature points, and mainly starting from the feature extraction operator. It makes comparative studies on the aspects of accuracy, stability and so on. Through theoretical and experimental studies, we make improvements on algorithm....

An identification method based on modal strain energy is proposed to identify the damage of a functionally graded (FG) Euler-Bernoulli beam. Based on the strain energy of the FG Euler-Bernoulli beam, the expression of element modal strain energy (EMSE) is developed for the two-node beam element with...

In this paper, the dispersion stability of multi-walled carbon nanotubes in combination with different metal particles was investigated. The available time of dispersions of metal-coated carbon nanotubes prepared by water bath ultrasonic dispersion was obtained. The UV-vis spectrophotometer was then...

The traditional medium and long-term load forecasting methods are mainly carried out based upon model or algorithm, and forecasting results rely heavily on the accuracy of mathematical model, but model adaptability is very poor. Medium and long-term load forecasting lasts long and suffers from lots of...

in this paper, the ionospheric detector receiver analog channel are analyzed, and comb out the different kinds of common failures, due to the fault has the uncertainty and inaccuracy of how to modeling the ionosphere detector fault reasoning, and how to the ionosphere detector is a key problem for its...

In this paper, the Moving-Window method based on SCMC is used to calculate the property field of composite materials, and the results are input into the material properties of finite element analysis. By connecting with the finite element analysis program ANSYS, the local stress of non-homogeneous composite...

In this paper, we study a basic problem based on bracket manipulations in computational geometry: how to judge if two solid convex polygons intersect or not. A key idea in our criteria is that the signs of some brackets of the homogeneous coordinates of the vertices of the two convex bodies are all we...