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In aircraft control, getting the current aircraft attitude is foundation that we can control the flight of aircraft.In this paper,MUP6050 and HMC5883L sensors are used to measure aircraft attitude.As time goes on,the accumulation of integral error is growing,when the gyroscope is used to solver aircraft...

This study first proposes a concept of generalized stability (GST) for discrete chaos system, which is the generalization of chaos generalized synchronization (CGS). Then this study sets up a constructive theorem of GST for discrete chaos system, which provides a general representation of GST in discrete...

At present, the decentralized control was adopted at the terminal of the central air conditioning system so that cluster management couldn't be achieved. Taking into account such as different user had different management level and unreasonable, unscientific control methods which leaded to great waste...

Demand forecasting is a critical task in retail supply chain management, yet traditional models often fall short in handling nonlinear patterns and diverse data sources. This paper presents a deep learning approach that combines LSTM networks with an attention mechanism to capture both temporal dependencies...

The rapid development of Internet information technology makes the problem of information overload become more and more serious, and recommendation system is one of the effective ways to solve this problem which is favored by people. However, for the massive data information, the recommended algorithm...

The context sensitivity is an important property in program analysis which can improve the analysis accuracy of the function call context of the source codes and helps to improve the abilities of the compiler optimization and verification procedures. The automata model based on the function call of the...

The urban-rural income gap expanded increasingly throughout the country has become a major contradiction that it is needed to face during the targeted poverty alleviation, stabilizing economic development and building a harmonious community, and it has been in an urgent need to develop inclusive finance,...

To study the effects of cutting after grafted on nutrient uptake of wild vegetables, four rootstocks (Brassica pekinensis, Brassica napus, Raphanus sativus and Rorippa dubia) were used to graft Nasturtium officinale, and then cutting the seedlings of scions and planted in selenium (Se) contaminated soil....

The temperaturefactor is introduced in modeling progress, based on double nozzle baffle electro-hydraulic servo valve torque motor. A new temperature model of air gap reluctance and polarization magnetomotive force was proposed. And an accurate magnetic flux computing method was deduced, in order to...

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 continuous ECAE forming process of Al–Zr resistant heat alloy was simulated by nite element method with DEFORM-3D.The rigid viscoplastic finite element model of continuous ECAE forming process was established. The feasibility of continuous ECAE forming process was verified. The effective stress and...

In China, the power sector is the largest source of emissions, account for about 50% of CO2 emission nationwide, meanwhile the power sector plays a pivotal and irreplaceable role in promoting low-carbon development. In all seven polite markets, power generation companies are the companies under control....

Surface pits in a-plane GaN have long been considered as a result of island coalescence in literature, while pits in c-plane GaN are the surface termination of screw dislocations. It is found in the paper that small surface pits on a-plane GaN also terminate perfect screw dislocations and partial dislocations...

Based on the analysis of influencing factors of knowledge interaction, a system dynamics model of knowledge interaction in the interdisciplinary team is constructed. And Vensim PLE is used to simulate and test the sensitivity of the model. The results show that as the depth of knowledge interaction increases,...

tarting from the status and intimate relationship of contemporary women, the paper analyzes the inverted relationship between husband and wife through a comparative analysis of the French film “Anatomy of A Fall” and the Chinese film “Feng Shui”, thus dissecting the influence of social and cultural differences...

The metering gateway table plays an important role in the electric energy measurement of power grid.The abnormal situation in the field operation will affect the accuracy and reliability of the gateway energy metering.The problems occurred in the operation are mainly related to the particularity of the...

The system is designed to assist administrators to realize intelligent management system for the warehouses of Large warehouse logistics enterprise. This system is divided into two parts: a console and warehouses. The console uses STM32 SCM as a main controller, and warehouse base on STC89C52 controller....

With the increasing amount of vehicles and traffic accidents, the current situation of transport safety is pessimistic. The research of drivers’ actions is hot spot. It introduces the basic contents of driver’s decision and the utility theory. Dividing the driver’s decision into four layers and using...

E-card system is widely used in campus. This paper analyses the data of a campus E-card system. First of all, extracted the transaction data from the database and processed the initial data with different methods. For the second, analyze the record amount data with cross table and histogram. For the...

A new distance metric between interval-valued fuzzy sets is proposed. And based on this metric, we analysis and compare the structures of four special interval-valued fuzzy metric spaces, which are induced by four well-known residual implication operations. It shows that the interval-valued fuzzy metric...

The tank detection display system is an basic component of the tank integrated simulator. This paper describes the design process of virtual instrument for tank integrated simulator based on LabWindows/CVI. The hardware architecture and diagrams of system are introduced first. The software module architecture...

This paper makes quantitative statistics on the naming patterns of Peking and Guang-style pastries and analyzes the similarities and differences between the naming patterns of Peking and Guang-style pastries from the perspective of prototype and interaction in cognitive semantics. Based on the “Event-domain...

Insulation and corrosion performance of 10kV overhead insulated conductor is better than that of ordinary overhead bare conductor, it can avoid trees, kites, wires and the strong wind causing interphase short circuit and grounding accident, so as to effectively solve line tree contradiction and line...

It is well known that the variational inclusions are equivalent to the fixed point problems. A hybrid proximal point algorithm is considered for solving the general variational inclusions. And convergence analysis for this algorithm is explored along with some results on the resolvent operator corresponding...

There is obvious periodic data flow curves of the power integrated service network based on the full use of historical data,this paper makes full use of the historical data, the horizontal and vertical dimensions are extracted from historical data. In this paper, a two dimensional flow forecasting method...

Object: To explore the feasibility and effects of temporary intestinal drainage in the surgical treatment for the neonates with necrotizing enterocolitis. Methods: A retrospective analysis was conduct on 42 cases of newborns with extensive and multiple intestinal necrosis found intraoperatively, all...

Since the source of the waste after the concrete complex, the waste concrete made from recycled coarse aggregate processing and many use restrictions, the recycled concrete technology and water treatment technology integration into a concrete drainage concrete, through experimental analysis of the recycled...

Numerical analysis is one of the major subjects for the students in the department of mathematics. The present paper studies the three teaching methods in numercial analysis-the instruction on the class, the experiment on the computer, the methods of examination. Then, it concludes that the numerical...

This paper investigates the position regulation problem of permanent magnet synchronous motor (PMSM) servo system based on adaptive fuzzy sliding mode control (AFSMC) method. Adaptive fuzzy sliding mode control is designed by using sliding surface as input of fuzzy controller, and adaptive fuzzy controller...

The static bill of material data and dynamic bill of process data need to be integrated during manufacturing process of complex product, in order to wholly control the workpiece of workshop and systematically consider material requirements planning and enterprise resource planning. This paper constructed...

In this paper we investigated access technology of the light illumination information in real scene. By analyzing the conventional method, we proposed a method to access light illumination information of high dynamic range image. In the method, the image information obtained by camera was converted to...

This paper centers on the hearing system in civil procuratorial work, it is an important procedural means for procuratorial organs to implement legal supervision, which can effectively guarantee them to find out facts of cases and improve the accuracy of prosecutorial supervision. Therefore, it plays...

The best process was determined through determination in different temperature of polysaccharide completely dissolved time, the precipitation coefficient after standing some of the different time and the filtering effect of different filter medium. The Coriolan oral liquid was trial produce by the best...

The characteristic of philosophy thinking and objective of higher education in China has decided the cultivation of philosophical thinking plays an important role in higher education, so higher education should not only to cultivate students into talents with specific knowledge and skills for all sorts...

This paper focuses on the problem of computing container routes in an intermodal transportation network which is considered as a multimodal multicommodity network flow problem (MMNFP). According to the characteristics of sea-rail intermodal networks in China, a container routing model is proposed taking...

Fluent and fast sketch is one of the most direct, important and economical means for designers to express their design ideas. This kind of unarmed expressive ability is based on broad design accomplishment and solid modeling ability, and sketch is the most effective means to cultivate this kind of unarmed...

According to the new standard of China, the effect of water binder ratio and the strength grade and mineral mixture on the resistance of concrete to sulphate attack was studied. The results of the study show that, reducing water binder ratio to enhance the strength of concrete can improve the resistance...

A sensor-less control method of permanent magnet synchronous motor (PMSM) based on sliding mode observer (SMO) is studied in the synchronous rotating reference orthogonal coordinate system in the work. The SMO is proposed under the synchronous rotating coordinate system and in which the sign function...

In this paper we present a new morphological edge detection method using a multi-scale approach. Edges of different fineness are detected using operator at different scale, and then they are regulated in order to eliminate the difference of gray attribution among multi-scale edges, and then combined...

This paper makes a detailed analysis of the necessity and specific indicator system for technical and economic analysis of residential building design scheme. It points out that different designing schemes may be evaluated by different methods so as to achieve the purposes of being reasonable economically...

Material inventory management plays an increasingly important role in modern operations management within manufacturing enterprises. And a multi-attribute classification model has been put up based on the application of the decide tree model and fuzzy artificial neural network. First the material inventory...

For a long time, share price growth has been regarded as the primary benchmark of success in management decision-making for listed enterprises. However, this viewpoint may lead to bias of the management objective, underinvestment in capital budgeting, and inappropriate reward scheme for management. Based...

Live work on distribution network is an effective measure to avoid interruption maintenance and ensure normal electricity services. This paper mainly describes the organizational and technical measures and safety precautions for the live work on distribution network.

Grid workflow is an intuitive and convenient tool for user to use Grid services. It provides a framework for solving the remote sensing distributable computing problem in an integrated unified processing environment of Grid services. This paper firstly introduces the architecture of Grid workflow processing...

In combination with one projectile engraving experimental facility, movement role of the facility and work principle of its parts are analyzed. And structural parameters are considered to have the most influence on the dynamic loading. A virtual prototype model is established by ADAMS (Automatic Dynamic...

Simulation is one of the common technologies to study the Vehicular Ad Hoc Networks (VANET), and different simulation models obtain the different simulation results. Aimed at this situation, this paper compares and analyzes the Krauss model and RDM model, and constructs the simulation system based on...

Aiming at the characteristics of cold chain logistics with high timeliness and high cost, taking into account the influence of temperature change on the decay rate of fresh food in the unloading process, the cost of carbon emission in the transportation process and cold storage process, and the cost...

With the economic and social development, the demand for talents in our country grows exponentially. In the context of quality education, we should pay more attention to the quality of talent cultivation while paying attention to the number of talent cultivation. Under the new situation, the traditional...

Shaanxi Province is an important energy province in China. There are great differences among different regions in resource endowment, industrial advantages and economic development level. Predicting the peak value is conducive to the early realization of the carbon peak goal in Shaanxi Province and the...

Aiming system of mobile phone the inner-flow competition problem, based on the research of IEEE 802.11 DCF protocol mixed handshake provide priority to network coding of continuous forward MAC protocol is proposed, providing access to a higher priority encoding condition data and ensuring the node delay...