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In many two-dimensional Direction of Arrival estimation approaches for Coherently distributed source, the computational complexity induced by high-dimensional peak-finding searching is normally highly demanding. We propose a low-complexity estimation algorithm by using the approximation to the steering...

With the rapid socio-economic development, residents' income and living standards have been greatly improved private cars began to enter the family. The increase of car ownership leads to the increase of traffic pressure in the residential area, and the traffic problem has a direct impact on the landscape...

This paper focuses on how psychological bias affects the asset pricing in behavioral finance, an emerging field that attempts to integrate psychological theory into the market realties. Simple postulates from conventional finance theories such as Efficient Market Hypothesis indicate that markets are...

In this paper, we choose “Stress Testing", which is widely used in the financial field, to analyze the risk pressure of the real estate industry. The real estate industry's pressure factors are divided into internal and external factors. Internal factors mainly reflect the enterprise inventory turnover,...

Vocational guidance is a long-term work, and it plays a very important role in enhancing the university student employability by means of guidance, navigation, assistance and bridging. However, the present vocational guidance by universities is not satisfactory in the aspects of guidance form, method,...

Virtual simulation, as a newly arisen technology, serves as an essential part of the course of teaching in colleges and universities. This paper attempts to propose a teaching mode combining virtual simulation with ancient poetry. Virtual situations, created on the strength of the immersion, interactivity,...

In the engineering background of a new road-embankment integrating Binjiang Avenue in a city adjacent The Yangtze River, soft soil Roadbed is treated by drainage consolidation method. In-situ observation on test section, which including settlement plate to monitor vertical settlement and inclinometer...

Multi-step-ahead prediction of tunnel surrounding rock displacement is an effective way to ensure the safe and economical construction of tunnels. This paper presents a multi-step-ahead prediction model, which is based on support vector machine (SVM), for tunnel surrounding rock displacement prediction....

In the era of educational informationization 2.0, the advantages of online teaching on the Internet have become more and more prominent, and it has become the core element to promote educational innovation and reform in colleges and universities. In this regard, this paper will build a Web-based network-aided...

In recent years, a new situation has emerged in the development of the newspaper industry. The speed of the development of the party newspaper has been obviously accelerated, and it has surpassed the demand of urban newspapers. From the original loss to the current favor, the party newspaper has become...

In this paper, factors influencing the tunnel leakage are analyzed synthetically, based on present situations of water leakage of operational highway tunnel in Chongqing area. Standard of tunnel leakage grade is determined and index system of tunnel leakage model is established by choosing physical geography,...

The investment strategies of hedge funds are diversified. In the face of changing market conditions, it remains unclear whether the hedging strategy will be affected by external factors within a specific period, resulting in abnormal performance or not. On this basis, we investigate the performance of...

Currently, technology is thriving, and blockchain technology, as an emerging technology, is flourishing, demonstrating an extremely important position in the field of computer innovation. Various industries, especially the finance industry, are currently more closely integrated with blockchain technology,...

With the development of biomedical engineering, computer science and the bionics, medical treatment develops fast with them too, because these technologies are widely used in medical treatment. Retinal prosthesis is an example based on these technologies. In this paper Spartan 6 series XC6SLX150T development...

A sound ecological environment is a necessary prerequisite for maintaining global ecological security and building a beautiful China. And geographical probe method based on GIS spatial analysis technology, the use of geospatial data cloud, editing, and statistical yearbook data from 1985 to 2015 native,...

The demand response pilot work of China has achieved remarkable results in Jiangsu, Shanghai, etc. However, there still hasn't a unified business process being made, and the participation of diversified market subject such as new electricity retail sales company has intensified the market competition...

Derivative peaking phenomena appears in the initial stage when the initial value error between the classical extended state observer (ESO) and system state variables is bigger. A general form of extended state observer with nonlinear hyperbolic sine function is provided. The stability of a second-order...

As we all know, employment is the fundamental goal of vocational education, employment-oriented international education is the trend. How to fundamentally solve the problem of college students employment difficult, on the one hand the government needs to actively consider the response, on the other hand,...

For missile falling angle constraint targets to prevent target evasive maneuvers, missile target relative motion relationship is established, based on the sliding mode variable structure theory, the linear sliding surface, select adaptive power reaching law is proposed with the drop angle constraint...

This paper takes the experiment of measuring the heat of neutralization reaction as the carrier and, based on the interdisciplinary integration concept of STEAM education (Science, Technology, Engineering, Art, Mathematics), develops digital experiment practical activities. By integrating digital tools...

Color stability is the key goal during the process of color dissemination and replication. The results of color consistent can be influenced by many factors. In this project, we focused on the error caused by measurement instrument, i.e. spectroradiometer. According to the radiance data collected from...

From the perspective of analytical psychology, this paper interprets and analyzes Japanese film "The Low life" from the dimensions of the core concepts of analysis psychology-individuation, shadow, the acceptance and transformation of shadow. It outlines the psychological meaning of “People’s search...

According to the structure of hydraulic mounting and working principle of the electro-hydraulic servo test bench, established the system model constituted by HEM and test bench, then did the simulation analysis and experimental verification for the vibration system, the results show that the model is...

As the innovation of low-altitude airspace is advancing, the operating system is more mature, and the amount of aircraft increases rapidly, resulting in the increasing importance of the operation security. However, today’s research on safety evaluation of low-altitude airspace in China is lagging behind....

Aiming at the stability problem of armored equipment firing in advance, a flexible gyro stabilized platform is designed in this paper. The structure of the stabilized platform is introduced, the factors affecting the platform error are analized, and the ideal control strategy is designed. Through the...

An experiment consisting of five blocks was conducted to examine the effect of extra-oral facial information on audiovisual speech perception. Twenty Chinese native speakers were asked to report the syllables they perceived in different conditions: audio-only, video-only, video-only without oral part,...

This paper introduced basic knowledge of Petri nets and workflow, and invariant analysis technique of Petri nets models structure, and integrate the real application circumstances of the workflow of receive document in document management, constructs an integrated workflow model based on Petri net. Further...

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...

Aviation batteries serve as the core energy source for aircraft engine starting, emergency power supply, and auxiliary power systems. Their performance and charging efficiency directly affect flight safety and operational benefits. This paper firstly summarizes the strict requirements of modern aviation...

Taking the east mining area of sixth pit of Jinning phosphate rock of the largest open-air phosphate mining company of Yunnan Phosphate Chemical Group Co., LTD. (YPCG) as engineering background, the study of the mining technology of filling method of gently inclined and thin to medium thickness phosphate...

SZ36-1 oil field is an offshore oilfield with serious lost circulation as well as formation damage. To avoid lost circulation and formation damage during workover in offshore oil fields, a novel multi-functional Fuzzy-Ball Workover Fluid (FBWF) was developed and used in well C22 and well F20 of SZ36-1...

In this project, machine learning (ML) models were applied to predict Amazon’s stock prices using historical data from 2014 to 2019 obtained from Kaggle. The predictive performance of Linear Regression (LR), Random Forest (RF), and Extreme Gradient Boosting (XGBoost) was evaluated using metrics such...

As non-profit permanent institutions open to the public, museums are constantly engaged in diverse and sustainable activities to adapt to audience engagement. With the widespread use of digital technology, many museums are also undertaking a number of digital projects in order to engage with different...

How to accurately find the risk existing in the network in time and rapidly put forward response plans put forward becomes a core issue in the new era of network security. Real-time quantitative assessment of network security situation due to its real-time problem discovery and reference value of assessment...

The coal dust will cause pollution of the marine environment when the coal wharf of a coastal power plant is operated. The coal loss in the process of unloading in the wharf was estimated through the standard formula, and then the amount of coal dust into the sea was determined. By the combined force...

With the help of the Phenolphthalein reagent method, the concrete carbonization depth of several actual engineering projects has been tested in this paper. The study focuses on the impacts of carbonization time imposed on the concrete carbonization depth. Based on the actual testing data, the conclusion...

The higher order crack-tip fields for anti-plane crack oblique to the interface between functionally graded piezoelectric materials (FGPMs) and homogeneous piezoelectric materials(HPMs) are presented. The crack is oriented in arbitrary direction. The crack surfaces are assumed to be electrically impermeable....

The purpose of this research is to create a marketing strategy to boost Nestle’s reputation. Firstly, it describes Nestle’s situation analysis and conducts a SWOT analysis to understand the overall situation. The article evaluated two alternative strategies to improve Nestle’s image using the QSPM tool....

The communication mode of PC and PLC based on Web and Ethernet is made of PC, PLC and Ethernet module .In the view of the limitation of the scope of PLC control, the poor integration of control system, the bad unified control of real-time, and the communication mode of PC and PLC based on Web and Ethernet...

As the structure of higher education in China continues to adjust, the applied undergraduate has become an important part of higher education, and the publishing profession is a base for training professional talents such as professional technical editors and publishing business management. Team building...

For obtaining relative accurate rolling-mill model is difficulty by the simple mathematical method, due to the complexity of the actual production scene and the non-linear relationship between variables, this paper firstly proposes an improved Bayesian regularization neural network model according to...

The higher order crack tip fields for physical weak-discontinuous problem of cylindrical shells are investigated. The crack located at the interface between homogeneous materials and exponential functionally graded materials. The governing equations are derived for homogeneous materials and FGMs regions...

In the modern warfare under the conditions of informationization, the conventional force of the conventional missile units is more diverse, and the target combat requirements are more complicated. The commander needs to make scientific and optimal decisions on the missile combat plan when conducting...

This paper analyzes the difficulties in construction and the reasons for the leakage of biting piles in engineering, and proposes anti leakage treatment plans, including groundwater level control technology, construction process control technology, leakage blocking scheme between biting piles, and anchor...

There exist the problems on the professional teaching of industrial design, such as lacking index pertinence, the singleness of evaluation form and method, the singleness of valuator, as well as the poor timely feedback. Therefore, this paper introduces the general teaching evaluation system based on...

At present Multiple reading head displacement sensor mostly arranged in the form of geometric or uniform method and the accuracy of reading head is very high for fabrication and installation, implementation difficulty. This paper proposed a new method of Multiple reading head measurement under the condition...

Although China and Japan are both located in Asian, Chinese is isolating language, while Japanese is agglutinative language. Apart from this difference, there are also differences in culture. Therefore in the translation between the two languages, there are many matters to be noticed. On the basis of...

In view of the proportion and use characteristics of WeChat in the students' group and the current situation of informationization of Party building in private colleges and universities, this paper fully expounds the necessity of building WeChat platform for students' Party building in private colleges...

The problems in industry design faculties at the existing Tertiary Education Institutes include: practice lags far behind theory, interaction lacks between faculties and real markets; insufficient supply and instability in higher research faculties. Therefore, this thesis is to introduce a new development...

In this paper, the recursive backstepping nonlinear control method is proposed. Based on the Lyapunov theory, the controllers are designed to achieve the new hyperchaotic system globally, asymptotically stabilized at the equilibrium point. Furthermore, a robust control method combining backstepping and...