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AMT (Automated Mechanical Transmission) has been used in heavy-duty trucks for its high efficiency, low cost and high torque. In this paper, AMT is used as a soft-starting device to start up upward conveyors softly. On the basis of dynamic characteristics, clutch torque control strategy is put forward...

In order to develop a more convenient way of lift inspection, this paper designs and implements the lift inspection system. This system uses SQLite to store the cache, so that inspectors can record without network. In this System, inspectors sign in in a new way—the QR Code. This paper uses a open source...

Based on the analysis of reliability block diagram and reliability model, the error of mission reliability bridge-model can be inferred. The error cause was worked out by the enumerations data set and the total probability formula, which proved that the inference is right, while the bridge-model of mission...

Since the concept of consumption effect put forward, scholars at home and abroad mainly focus on the main board market (MBM), lacking the study of Growth Enterprise Market (GEM). This paper aims at the consumption effect on GEM with the comparison with MBM. A time-varying parameter state space model...

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...

Sensory quality is an important product feature. It can affect consumer judgment and behavior. We put forward a kind of sensory quality assurance system with the concept PLM theory, to improve the enterprise management status of sensory quality.

Nowadays, with the development of the EHV grid and area of megacity, such as Shanghai, Nanjing. There are many factories and AC-DC converter substations are involved into the urban region, which causes much more power quality problems than before, so that more and more people focused on the power supply...

The application of applied linguistics in English teaching can make the students understand English more comprehensively and meticulously, and master the essence of the English language, which is not only the application effect of applied linguistics in the English teaching , but also the ultimate goal...

Data center microenvironment affects the reliable operation of servers and related network equipment, and it will also affect their performance and service life. But as more and more IT and electronic-equipment manufacturers are starting to improve technology, widely used "immersion silver" surface treatment...

Civil aviation is the first industry wide unified propulsion electric vehicle applications in china, endeavored to promoting the development of energy-saving emission reduction and green airport in recent years, which gradually deepen into airport vehicles. By analyzing the benefits of "oil to electricity"...

The paper discussed the problems in trial-production line for the HIGGS watch, which made against the success of putting the new product into mass production smoothly and introducing it to the consumer market on schedule. After analyzing the causes of the problems, a series of solutions such as communication...

The continuous decline of adolescents' constitution has become a serious social problem. Therefore, the reform of sports training mode for adolescents is expected to improve their physical and healthy levels. In this paper, based on the authors' learning and practical experience, we firstly analyzed...

In this paper, in order to study the tourism environment protection as the core, to analyze the relationship between the sustainable development of tourism environmental protection and tourism, clear tourism environment protection value, and put forward the tourism environmental protection measures to...

We will have the date and time and put it into the model of the relationship between the solar height angle and local time, to obtain the length of the shadow of the functional relationship between theoretical value and observed latitude. We divide the length of the shadow of two adjacent times to eliminate...

With the lightest weight as the optimization goal is established the mathematical model for optimal design of planetary gear reducer, and put forward the solving method. When a given power P is constant, according to the input speed and other technical conditions and requirements, find out a set of economic...

It is important to analyze the soundness of the Web services composition. And the paper put forward a new method to determine the soundness. After modeling Web services area and Web surrounding area by the open Petri net, an efficient determination algorithm was offered to determine the soundness. At...

Full employment of college graduates is an ideal condition for a country’s stability and progress. The impact of COVID-19 in 2021 has put forward new requirements for stabilizing the employment of college graduates in China. Under such circumstances, this paper investigates the current status and the...

he art theory courses have a full-scale influence on the students. They can not only improve the students' professional skills on painting, but also help in cultivating the students to be a thinking and moral comprehensive talent. However, the courses on painting theory in many art schools are not properly...

To construct an evaluation system to define when and how a county is sustainable or unsustainable, we describe metrics in eight aspects: health human, food security, access to clean water, local environmental quality, energy access, livelihoods, community vulnerability, and equitable sustainable development....

Along with the development of information technology and wide applications of network, information retrieval plays a more and more important role in people's life. But as the Twitter kind of short message service appears, a new problem has emerged in the world of information retrieval, that is, real-time...

With the development of the Internet, a variety of attack behaviors are emerging, which seriously threaten the security of cyberspace. In order to effectively defend these attacks, the researchers put forward a variety of research methods. During these methods, using simulation software to model the...

In today's Internet era, as the Web site was attacked continuously, the credibility of the software shows more important. The credibility of the software mainly refers to the behavior of software at run time is consistent with the expected behavior, which is a special form of software quality. This paper...

Based on the philosophy of general education and the theories of curriculum development, and under the guidance of College English Curriculum Requirements (2007) and National Medium and Long-term Educational Reform and Development Plan (2010-2020), this study aims to explore the feasibility of College...

Minority sports have a unique cultural charm, and they have gradually become the regular content of many college physical education classes. Outward bound is conducive to improving the quality of college students, and promoting their all-round development. Besides, its teaching mode has been recognized...

Considering that it’s difficult to dealing with symbolic expressions which are stored in the form of strings, we put forward an idea that the symbolic expression is stored in a right-thread binary tree, and we minimize the right-thread binary tree so that the symbolic expression could be simplified....

By far, logistics has had more than 100-year development history since it was put forward by Johnsy Baker in 1905 in Troops and Transportation of Munitions. Most logistics mentioned by people in daily life are modern logistics which means a new-type integrated management combining all logistics activities...

Currently, some developed countries have already formulated and implemented a sophisticated category of construction laws and regulations based on their own development characteristic, effectively reducing the accident occurrence. In contrast, although China has promulgated and implemented some relevant...

This study mainly investigates the current state of college students’ identification on socialist core values, analyzes the existing problems, and forms a feasible training strategy. The results of the study show that the major existing problems are that college students have poor recognition on socialist...

China is a multi-ethnic country. Minority nationalities are the main components of Chinese sports. Carrying out the traditional sports of minority nationalities is the need for them to keep fit and inherit their excellent culture. In this paper, based on the authors' learning and practical experience,...

Facing the environmental problems of the civil engineering industry, we need to reform for civil engineering personnel training. First we from the talent-training objectives, professional skills training, and comprehensive quality training three aspects combined with the concept of circular economy....

In this paper, we firstly consider the impact of the accident on the problem of toll square traffic and establish a prediction model of traffic conflict to get an accident rate. Then, these parameters are applied to cellular automata model based on the cellular theory, and MATLAB is used to simulate...

With the development of modern vessels, higher requirements are put forward, such as higher power density, power split and power confluence properties. A new planetary gear powertrain for power combined vessels was proposed. The system has characteristics of multi-flow transmission, multi-ratio, multi-redundency...

This paper analyzes the connotation of applied undergraduate colleges and professional characteristics, discusses some problems existing in the process of construction specialty at present. To solve these problems, we combined with the research, put forward some corresponding countermeasures and suggestions,...

Basic contents about the background of the construction plan and project management of national model vocational college are introduced first in this paper. Subsequently, construction of model project of College A is briefly summarized from perspectives of basic tool method of project management. On...

The traditional PID controller has a shortage of an-interference performance, parameters setting and time-varying control. In order to improve the output-voltage performance of the inverter and robustness of battery energy storage system power supply, this paper put forward a control method based on...

Publish/Subscribe communication model has the characteristics of asynchronous , multipoint communication ,it can makes the participants of communication decoupled in space and time and control flow completely , and can meet the needs of loose communication that the large distributed system asks effectively....

Graduation design is an important practical link in the cultivation of product design professionals. Under the background of innovative entrepreneurship education, new requirements are put forward for graduation design teaching. Graduation design is not only the demonstration of teaching achievements,...

With the further strengthening of economic globalization, on the one hand the role of English in international communication is increasingly prominent. Personnel training and as positive for the country all walks of talent platform, the quality of English education in the universities must also keep...

With the rapid growth of china's national economy, china's road transport industry has been rapid development, as one of the three key elements of traffic management, the important role of vehicle technology management in road transportation management. This paper analyzes the transportation enterprises...

[Purpose/Meaning] As a new key production element, data element fully shows huge profit potential in the production and operation activities of power grid companies. Power grid companies should maximize the value of power data by means of pricing in the current market environment. [Method/Process] Firstly,...

Car travel characteristics is one of the important factors affecting of the urban road network operation. To provide support for traffic refinement management and policy making, collecting car travel data and having in depth analysis of its travel behavior characteristics, is the key aspect in encouraging...

In order to deal with the large-scale data access and massive marine information to provide reliable real-time cloud computing services, put forward the concept of software work flow and construct a system based on cloud platform with software work flow. Software work flow engine is at the bottom of...

In this paper, an immune genetic algorithm based on the performance parameters of aeroengine and the adaptive, learning and memory characteristics of artificial immune system (AIS) was put forward to diagnose the fault of aeroengine. Firstly, we generate the initial detector according to the fault samples,...

This paper analysis the core problem of cloud computing: data secure problem, using the newly development of cryprology: fully homomorphism encrytion(FHE) to protect cloud computing data. Put forward data secure scheme based on the character that FHE can operate encrypted data. This scheme not only protect...

The reform of information teaching in civil engineering specialty is an inevitable result under the background of information age. The course of architectural structure is a very important course of civil engineering, and civil engineering is a very practical major. Most of the civil structure test work...

The enrollment expansion of higher vocational education is a new requirement put forward by the state to relieve the employment pressure, which is both an opportunity and a challenge for vocational colleges. Under the background of expanding enrollment, this paper discusses the organic combination of...

Based on concept of " Internet +" informatization, SWOT analysis in this paper is used to explore and analyze the blended learning model in higher vocational English teaching as the breakthrough, centered on the teaching goal of higher vocational colleges, combining with the characteristics...

Innovation is the soul of a nation's progress and development, it is a new era, the important requirement of social development in our country, a country can have a large number of innovative talents with innovative ability directly determines the strength of its comprehensive strength. Whether in any...

When evaluating the efficiency of equipment procurement, qualitative analysis is mainly used while lack of quantitative analysis. To solve this problem, a new method based on fuzzy analytical hierarchy process (FAHP) and multi-level fuzzy analytical process is put forward. By setting up a system of procurement...

In the case of economic globalization and polarization of world politics, the protection of energy supply and the establishment of energy security supply system have become the world's energy strategy of the starting point and the core content. Based on the sustainable development and energy economy,...