Search all articles

Pseudoregma bambucicola is a highly reproductive bamboo aphid that affects the normal growth of bamboos, induces the formation of sooty molds, and even causes substantial injury or death among young bamboos. To identify the most effective chemical synthesis of drugs to control this aphid, this study...

The traditional method of engineering progress control possess the nature of hysteresis and passivity and lacks of accurate models. Because the controlling of people's subjective experience takes a great proportion. This paper combines with the intelligent fuzzy control technology and makes innovations...

Due to the low utilization efficiency of biogas, only a part of the family and farming enterprises use biogas to satisfy their need. So far, 60% of the equipment is idle, causing serious waste. In order to solve the problem, we combine biogas with a mew clean energy—solar energy, which is also much mature....

By making small adjustment to general ad hoc network architecture, we build a network topology with short average path length and high clustering coefficient, which are two important metrics of ad hoc networks. Furthermore, an efficient probabilistic flooding routing algorithm is proposed based on this...

This paper makes an exploration on the new mode of college English language teaching in China based on multimedia and network technology. In particular, it focuses on explaining the advantages of the new teaching mode of college English by taking an example of experimenting in the researcher’s university,...

With the development of technology and social media constantly improving, it influenced our life. Also, now it attracts more and more people to use the and now it become a social currency for people. “YouTube and Facebook always dominate the online landscape but the using of YouTube in the majority,...

Having a good quality of mental health is an important aspect that someone should have in order to help them function well in daily activities such as work, social life, etc. One of the important aspects that someone should have to have a good quality of mental health is a good emotional well-being which...

This article is a case study that illustrates how a linear regression model can be implied in business strategy to find the relationship between each variable and advise price setting and revenue prediction. With the fast development of big data, a business can get a more thorough data set, so experiment...

This paper is about the future development direction and potential of Mercedes-Benz in China. SWOT and Porter's Five Forces are used to analyze the threats Mercedes-Benz needs to face and the opportunities it can seize. The data in this paper are secondary data. This paper analyzes Mercedes Benz...

The purpose of this study is to describe the performing arts of Panji Culture, namely Jaran Kencak, especially in East Java (Pandalungan Sub Ethnic) in terms of the form of presentation, makeup and costumes, order of presentation, accompaniment, and the story of jaran kencak. The method used is descriptive...

Optimizing and screening signals sent from useful power grid equipment is beneficial for monitoring personnel to judge the fault situations of field equipment more quickly and correctly, therefore, optimizing centralized monitoring signals of power grid is a very important work. In this Paper, monitoring...

With the coastal development of Jiangsu Province raising to the national strategy, the research on hydrodynamic environments in Jiangsu coast and the Changjiang Estuary has been a focus. Through studying and analyzing on characteristics of tidal waves, it found that the dominant tidal type in Jiangsu...

he paper compares and analyzes the super-efficiency of Chinese commercial banks under risk-taking based on the SBM model. The results indicate that the disparity levels of these commercial banks are noteworthy and volatile. The super-efficiency values of commercial banks in VRS assumption are higher...

Permutation flow shop scheduling problem with total flow time criterion has been increasingly dealt with in recent years. A number of heuristics and meta-heuristics have been developed for this problem. However, the calculation of total flow time for job permutations spends too much computational time...

The development of digitization and informatization is changing the concrete cultural transmission ways of people, which will surpass the current limitation of education, realize the sharing of educational resources across the time and space and give rise to significant educational reform.

Based on the soil-water coupled finite element analysis, the vacuum consolidation of soft reclaimed ground is investigated systematically. The engineering background, ground profiles and improvement scheme are firstly introduced in detail, which is also a preparation for the following numerical calculations....

In this paper, an effective and efficient fuzzy c-means algorithm is proposed for color image segmentation. To make the segmentation robust, the pixel similarity, the sliding window and alpha-trimmed mean are combined together to suppress the influence of heavy noise during the segmentation process....

Currently, there are 409 traditional villages in Qiandongnan Prefecture (Southeast Guizhou), ranking first in the prefecture-level cities nationwide. The experience of traditional village protection in Qiandongnan is summarized as “the government exerts its strength and perfects its policies; linkage...

The vehicle dynamics models which have integrated electric power steering (EPS) and active suspension system (ASS) were built, the integrated LQG (Linear-Quadratic Gaussian) controller which adopts centralized structure was designed, computer simulations were carried out with the MATLAB/Simulink software....

As a modification of the q-rung orthopair fuzzy sets (QROFSs), complex QROFSs (CQROFSs) can describe the inaccurate information by complex-valued truth grades with an additional term, named as phase term. Cosine similarity measures (CSMs) and distance measures (DMs) are important tools to verify the...

Nowadays, complexity in design of car systems is increasing. To make the design of software more manageable, AUTOSAR provides two platforms serving as middleware between hardware and software: AUTOSAR classic platform and AUTOSAR adaptive platform. Generally, both two platforms will be used in a car...

E-commerce platforms are increasingly exposed to diverse cyber threats such as fraudulent transactions, fake reviews, account takeovers, and abnormal user behaviors, all of which compromise security and diminish user confidence. Existing detection mechanisms, primarily based on ensemble methods such...

The current system of delivery not only places a heavy burden on waste disposal in society but also causes environmental pollution and a waste of resources in China. package sorting and recycling have become one of the most effective solutions This study aims to examine the factors affecting people’s...

In the working environment, job characteristics such as high job demands and low resources impact workers’ emotional exhaustion, including Public Accountant workers. During COVID-19, Public Accountant workers should change their work method to working from home (WFH). While using this job method, workers...

Based on the questionnaire survey data of 260 farmer cooperatives in Sichuan Province, this paper adopts the least square estimation method (OLS) to study the impact of product quality certification on the business performance of cooperatives, and uses the STATA software to conduct propensity score matching...

Titanium alloy hydraulic tubes were weld with gas tungsten arc welding method in this work. The microstructure of weld zone and heat affected zone are clarified with metallographic microscope, And followed by tensile test and fatigue test, with stress rate R is 0.1 and frequent is 10 Hz. It is found...

O2O e-commerce model is a promising young e-commerce model derived from the traditional e-commerce model, it especially solves the store sales problem in service industry and commodity backlog problem of traditional business. After the rise of e-commerce in China, e-commerce got wide response of merchants...

Before fluorescence detection of Titanium alloy components, acid pickling in HF-HNO3 solutions is always required in order to remove the superficial oxides of the components. According to the relative CPS document, the conditions for Titanium alloy pickling are HF arranged below 90g/L, HNO3 300-450g/L...

Frame theory plays an important role in field of the engineering and technology because of their redundancy properties. In this paper, symmetric fusion wavelet frames with several generators are constructed from any fusion wavelet frames given, which generalizes the existing result to the case of several...

This paper explores a will practice ability of software talents training informatization construction and the combination of the teaching mode, to lower construction cost and cost management to improve the level of development of students and practical ability, but also to teacher training practice ability,...

An environment-friendly carbon material with an atomic layer of graphene oxide (GO)–graphene and an atomic layer of GO, hereafter denoted as GO–G–GO, was fabricated by an easy one-step hydrothermal method. GO–G–GO was obtained by centrifugation to separate GO and graphite from the remainder of products...

Based on the contact geometry characteristics of tapered roller and oilstone in the super-finishing process and the relative motion relation principle, the mathematical model of single abrasive trajectory on the outer surface of the oilstone was established. The model and their parameters estimation...

Language acts as the social roles such as the medium of cultural transmission and the sign of ethnic groups’ identification. In the field of political science, language maps into the form of language rights directly, and derive the forms of language policies, laws and so on. The integration of inter-ethnic...

Through the stability of the construction process of Xujiazhuang dam is analyzed, the main problems in the dam construction process can be clarified. In this paper, the dam model is established by using the finite element software P LAX IS to simulate the settlement displacement and stress variation...

Aiming at classical DV-Hop localization algorithm has a big positioning error in the situation that network nodes distribute unevenly, an improved DV-Hop algorithm is put forward. The anchor node’s hop distance will be revised by hop counts in the parking lot of location model and hyperbolic positioning...

Splicing is copy-move operation on different image, and it is one of the most commonly used operations of image tampering. Aiming at the poor performance on detection, a kind of image splicing detection method based on particle swarm algorithm is proposed. First, we extracted two different image features:...

Narrow-band signal or CW pulse can be effectively detected by ALE algorithm. ALE based on LMS algorithm is widely used. The convergence speed and convergence accuracy of fixed step-size LMS algorithm is a pair of contradictions. The non-stationary data must be normalized before it is applied. The local...

this paper takes the RC type hydraulic cone crusher as the research object, using 3D software Solidworks to set up three-dimensional model , and importing it into ANSYS Workbench analysis software to get finite element analysis model, then adding material into mesh model with steps of meshing ,loading...

This paper mainly provide the discussion of the topologies applied in the fuel cell vehicles and related control strategy. The fuel cell vehicles acquires power from the fuel cell stack or from multi power sources like fuel cell stack and battery, so there are quite a few topologies can be applied in...

Patent Retrieval is a branch of Information Retrieval (IR) aiming to support people in retrieving patents that satisfy their information needs. Patent Retrieval is a challenging task: usual queries involve a huge number of words - often entire patent claims; moreover the style of writing a patent is...

As for the safety of oil depot, the safety of diversion tunnel is very important. In this paper, the safety of oil depot diversion tunnel is regarded as the research object, and the main factors which impact the oil depot diversion tunnel are analyzed. Take the safety of diversion tunnel in the earthquake...

With the continuous development of the economy, the requirements for glyphosate production and environmental protection policies published by the country are becoming stricter. The glyphosate waste liquid has high viscosity and low calorific value, and the conventional waste liquid is difficult to burn....

Most existing Web search result clustering techniques, generally anchoring in pure content-based analysis, generate a single set of clusters for all individuals without tailoring to individuals’ preferences and thus are unable to support personalization. In this paper, we incorporate a target user’s...

The world’s motion picture industry is an enormous market that provides hundreds of thousands of jobs and influences the society and culture in many countries of the world. This research dwells upon two aspects of the industry: production and distribution. Given the industry’s importance for the society...

In order to better grasp the research progress of physical training, explore the current research hotspots and trends, and provide a theoretical basis for subsequent research. The current physical fitness training was systematically analyzed through visual analysis software CiteSpace 6.1.R6 and VOSviewer...

Lifelong sports consciousness is a sportconcept advocated in today's knowledge-based economy and fully train and develop students' lifelong sports consciousnesswill be the inevitable trend of historical claims.The status of college students' physical of physical educationquality in this paper was discussed...

OFDM (Orthogonal Frequency Division Multiplexing) is wireless data transmission of high speed with fast development in recent years and great achievements in practical applications, particularly in the field of wireless communication.

Nowadays, the network and communication technology are developing rapidly, while the network Quality of Service (QoS) are often not satisfied, because of the overburdened network and the overloaded routers and switches. Therefore, regular measurement and evaluation to the relative parameters and indexes...

E.E. Cummings is considered as the represent poet of American modern experimental poem. He has remained as a symbol of the pioneering spirit of modern poetic practice because of his unusual artistic style of poem. This paper discusses E. E. Cummings’ Poetry on the basis of foregrounding theory from three...

Based on the information of 1924 articles collected from China Academic Journal Network Publishing Database (CAJD), bibliometrical analysis methods are used to analyze the smart grid research. The results showed that: 1) the smart grid has got the attention of many researchers, core authors have been...