The logistic finance is the important component supporting factor of modern logistics, which represents one of the most important development direction of value-added in logistics industry. This paper firstly analyzes vital significance and theoretical foundation of the development of modern logistics...

The basic control structures and their structural characteristics of the controllable network system are proposed based on the introduction of controllable network. The basic control structures consist of the centralized control structure, the decentralized control structure and the hierarchical control...

During the yaw control, the load characteristics of yaw system are the key issue to influence the safety and reliability of the wind turbine yaw system. In this paper, based on Von Kammon spectal and EDC wind in IEC standard the 5MW wind turbine generator system model is established considering the impact...

After power distribution feeder fault, it is required to identify fault section, isolate the fault quickly, and then to restore the power supply of the non fault section. To solve the problem of power supply recovery of multi linked lines, the design of the software of distribution network fault recovery...

The calculation of the building differential pressure (DP) setpoint based on the water flow-rate is discussed in this paper. How to find the coefficient (k) of water piping system in any case is the key in the calculation. The condition of the building DP calculation is documented to make sure its correction....

The laboratory buildings are not main part of industrial buildings in the developing countries like China. However, the energy intensity of those buildings is on the top of industrial buildings because of requirement of temperature and relative humidity control. As an example in this paper, the recommissioning...

The DC motor of Control system is a control algorithm for most PID. In this paper, a kind of intelligent ultra short feedback endocrine controller is designed, which is based on the mechanism of hormone secretion regulation, and is applied to the control of DC motor. The endocrine controller includes...

Influences of different coiling processes on microstructure transformation and mechanical properties and microstructure of ultra-high strength steels (UHSS) were investigated. Microstructure and distribution characteristics were obtained. Samples were proceeded by a controlled rolling (CR) followed by...

To study the root of phenomenon from macroscopic view of system, in the case of current problem of information safety events occurred frequently. Analyzed system information essence and interactional characters, mechanism and rule between information flow and system, and clarified the definition and...

As an attempt to solve Permutation Optimisation Problems (POP) by using CLONALG (Clonal Selection Algorithm), a well-established artificial immune system, Traveling Salesman Problem (TSP) is studied as an example in this paper. Operators of CLONALG, especially the hyper-mutation operators are analyzed...

This paper exploits the factor analysis and input-output method to test the relationship between industrial convergence and media industry performance. Based on an evaluation model, the comprehensive scores of media industry in different provinces in China are empirically figured out. The results show...

Oxygen doped graphene catalyzing Oxygen Reduction Reaction (ORR) was studied using density functional theory (DFT). The active site of the catalyst was studied, the ORR reaction path was analyzed, and the mechanism was discussed. The results show that similar to N-doped graphene, ORR reaction intermediates...

Adaptive target detection of high-range-resolution radar in spherically invariant random vector clutter is investigated for a possibly singular estimated covariance matrix. Under an appropriate constraint on the unknown parameter space, the maximum likelihood estimates are obtained. By utilizing the...

For the design of grain silo, the amount of steel bar used in structure will be very large. And with the height and diameter of bulkhead increasing, there will be a serious problem that the requirement of crack will not meet the demand according to the code even though using much more steel bar. Using...

Regarding the options value of the civilian airport infrastructure, government guarantee of the civil airport industry can add to the project option value. The author considers there are three kinds of governmentguarantee, which include minimum government guarantee, bilateral government guarantee and...

In this paper, researchers detailedly introduce the features of Tibetan language and related technologies that researchers use to deal with Tibetan news web pages with computers. To get the content of the Tibetan news, researchers used web crawler to download Tibetan news pages which are the bases of...

In order to solve the contradiction between finite laboratory resource and ever-increasing students, a networking laboratory system based on serial communication server is designed and implemented. The campus network user can monitor the actual laboratory system through the serial relocation software...

This paper builds a novel coupled model which includes the electric circuit and the magnetic circuit of the three-phase five-legged transformer under direct current (DC) bias. In the magnetic circuit model, the eddy-currents, the iron core topology and the saturation characteristics of the core material...

A novel transmission-line model (TLM) of the three phase transformers under direct current (DC) bias is built. In the model, the differential terms in the transformers circuit model are discretized. The saturation characteristic and the hysteresis effect of the core material are described on the basis...

Based on the owned displacement monitoring data and displacement evolution of landslide, the total displacement can be divided into trend term displacement, which is controlled by its own geological conditions and periodic term displacement affected by external factors. Then the displacement prediction...

The hydrophobicity, chemical composition and microstructure of locust wing are investigated by a video-based contact angle (CA) meter, a Fourier transform infrared spectrometer (FT-IR) and a scanning electron microscope (SEM). A micro-morphological model for hydrophobicity of wing surface is established...

The anisotropism, superhydrophobicity, adhesion, and chemical composition of the insect (Lepidoptera) wing surfaces are investigated by a scanning electron microscope (SEM), a contact angle (CA) meter and a Fourier transform infrared spectrometer (FT-IR). The wetting mechanism of the wing is discussed...

Landslide danger of early warning is to avoid a major means of state personnel and economic losses. In this paper, in order to effectively predict Baishuihe landslide danger instability, combined with the specific engineering practice, this paper first applies the grey theory of landslide displacement...

Maximum Variance Image Segmentation method (Otsu) is a popular non-parametric method in image segmentation. However, it is large amount of computation and poor real-time quality have limited its further application. To solve these problems, a new approach based on an adaptive genetic algorithm (AGA)...

Electrical control system plays a decisive role in the running performance for a permanent magnet biased magnetic bearing. Power amplifier, as a part of the electronic control system, its performance directly affects the suspension system. Therefore, the amplifier design is an important part of the system....

In order to solve disadvantages of the ant colony algorithm in path planning of mobile robot, an enhanced ant colony optimization based on combined optimization is proposed. Improved ant colony algorithm’ idea is selecting the searched full path to combined optimize with the rest of the path when all...

Many previous researches have analyzed the causes of freeway accidents, especially for those in the mountainous areas, but few of them have put deep insight into the geometric factors. Using 1,023 crash records during the period of 2006–2012 from Changjin Freeway in Jiangxi, China, this research evaluated...

The finite element method and analytical method are combined to optimize the ratio between rotor slot width and rotor tooth pitch, in order to reduce the cogging torque in line-start permanent magnet synchronous motors. Based on energy theory equation and Fourier transform, the simulation analysis results...

The inhibition of noise and vibration on switched reluctance motor (SRM) was studied in this paper to improve the speed regulation system. Nonlinear dynamic simulation model based on the SRM is studied based on torque estimation method of torque ripple. Time-varying and nonlinear characteristics of SR...

The problem of blind estimation of spreading sequence is an important aspect in the context of spectrum surveillance, which the pseudo-random sequence used by the transmitter is unknown. In this paper, the approach of the spreading sequence recovery is proposed by using projection approximation subspace...

CURD is one type of clustering algorithm based on reference point and density. This algorithm is similar to DBSCAN in processing arbitrary shape clustering ability and has linear time complexity of K-MEANS algorithm. CURD algorithm needs to set Radius and t, so the whole process of clustering needs manual...

Forward kinematics and inverse kinematics are two aspects of the robot kinematics solution, and the optimization of the inverse kinematics of robots is the most important and difficult part of robot kinematics. Parameters for each link of the robot need to be identified according to the position and...

Transmission line running status real-time monitoring can ensure the security of transmission line and reliable running. In this paper, by analyzing the existing problems of transmission line on-line monitoring communication system, the author proposes a transmission on-line monitoring communication...

When existing location technologies are applied in substation, there are some deficiencies. In the paper, a multi-model high-precision location method is proposed based on CSS location technology. Firstly, it analyzes several mainstream location technology and the characteristics of substation. Secondly,...

Agricultural machinery cooperative management contributes to effective integration of capital, technology, equipment, information, talents and other production factors. Besides, it is an important way to improve the utilization rate of agricultural machinery and increase household income. In this study,...

To use high-quality drilling fluid to inhibit underground shale collapse, researchers must first evaluate many types of drilling fluid suppression performance. The method of evaluating the performance of the drilling fluid can be recovered by the rolling recovery test, the expansion of the drilling fluid,...

There will be a variety of factors restricting the development of the condensate gas reservoirs in the process of mining depletion. There are many important implications for the actual production to study the results of these factors of recovery ratio. Taking advantage of the high temperature high pressure...

Due to the problem that some key parameters, such as mother liquor supersaturation, mother liquor purity, crystal content and crystal size distribution, cannot be measured on-line during sugar cane crystallization, an improved data-driven soft sensor modeling algorithm based on twin support vector regression...

This paper presents a wide-area coordinated control strategy for voltage stability, which is based on multi-agent systems and wide area measurement system. The strategy combines the effectiveness of the Multi-layer secondary voltage control and the real time of wide area measurement system. It improves...

An approach based on data mining and relationships exploration is presented for estimating the static voltage stability relative margin of power systems. The data set is created based on simulations by the software PSS/E. The input variables selected for estimation are corresponding to the relationships...

As an infrastructure service application system in smart grid, information collection system of electricity consumption plays a major role in ensuring the safe operation of power and achieving the orderly use of electricity. The paper presents a new scheme of wireless sensor networks based on Ipv6. In...

With the development of power line communication (PLC) technology, it is widely used in smart grid. In this paper, we mainly introduce communication modes of PLC, and respectively analysis their advantages and disadvantages. Moreover channel noises are described in the paper, and we respectively simulate...

In order to better instruct airlines to analyze the civil aircraft economy, this paper proposes an wide-body aircraft trip direct operating cost model from the perspective of macroscopic based on statistical analysis of airlines fleet operation cost data. Firstly, the correlation analysis is be used...

This paper presents an improved direct torque control scheme with space vector modulation techniques (DTC-SVM) for induction motors to eliminate the disadvantages of the traditional DTC-SVM scheme at low speed, speed step changing and torque step changing. Unlike the traditional DTC-SVM using PI controllers...

Object: Based on the information behavior theory, this paper focus on Sina Weibo users’ forwarding behavior to explore information sharing behavior in social media. Methods: This paper constructs the sharing intention model with perceived information quality, perceived risk and trust. The author collects...

In order to provide guidance for the incentive mechanism design and the efficiency improvement in logistics service supply chain management, the cooperative operation mechanism of double principal-agent mode of logistics service supply chain is investigated based on the fairness preference theory in...

The displacement and deformation of soil mass is the important index in civil engineering. In this paper, white light digital image analysis in frequency domain is introduced to measure the continuous displacement of soil mass. This method has the characteristics of whole-field, non-contact measurement...

As the largest energy consumer, China is facing increasingly great pressure to guarantee energy supply and energy security, which puts higher demand for measuring and improving energy efficiency. DEA model has become a widely accepted method in measuring energy efficiency at the macro-economy level....

The Internet of things is an important part of the next generation information technology. Also it is a vital development stage of the “informationization” era. The internet of things can connect the traditional urban gas industry to the network information platform. By changing the mode of production,...

In order to decrease the influence of failure occurred in the distribution network, and improve the reliability, this paper proposes a design of the distribution network firewall protection terminal. Statements are described in detail, including the overall architecture of the system, the communication...

Taking Jiangsu Province as the investigation case, this article makes an attempt to approach, in a systematical way, the present conditions of performance assessment of the Chinese civil servants. The authors first make clear the design of research, including defining the network of research questions,...

This paper investigates acoustic parameters inversion of wind through developing modified inversion model. By spectrum the analysis of 100 segment measured data at different frequencies, the paper obtains the mean spectrum curve in specific sea state, then uses the mean curve to modify existed models...

As an important class of special load-bearing structure, transmission pole affects the security, economy and reliability of transmission lines running directly. With the implementation of domestic major projects in recent years, such as UHV project, smart grid and transformation of rural grid, transmission...

Matrix logging system is widely used in coal-bed methane (CBM) reservoir. TFD is the extension of Matrix output file which is a structured format comprised a mix of ASCII and binary. WellCAD is the only logging software which can be used because of the confidentiality format, so that the processing and...

As it is important to attack the targets with terminal angle constraint for a lot of guided weapons, an adaptive sliding mode guidance law is proposed based on the sliding mode variable structure control theory. Considering the problems that the terminal line of sight angle speed changes rapidly and...

Circular interpolation methods are mostly introduced based on CNC machines, and point by point judgment methods are used to determine the end of the arcs, but these methods are less common and less efficient. This paper introduces a universal direct arc interpolation method. Using this method, all the...

Consistency analysis of signature features has significant effect on the performance and robustness of on-line signature verification. In order to improve the performance of on-line signature verification, this paper proposes a method of on-line signature verification based on spectral consistent features,...

We introduce the foundational aspects of noncommutative quantum mechanics (NCQM). In order to develop the NCQM formulation we need to specify the phase space. We consider both space-space noncommutativity (space-time noncommutativity is not considered) and momentum-momentum noncommutativity as for the...

This paper introduces the history of honeypot technology and its classification according to different criterions, and then gives the design principles of honeypot. The building principles of application and investigation honeypots are explained and a typical honeypot –DTK is given. Finally, this paper...

To evaluate the effect of the differentiated deposit reserve policy, based on the Difference in Differences model, this paper empirically analyzes the difference of changes in current ratio between large and small banks due to the raise of the deposit reserve ratio. The main conclusions drawn are as...

With the coming of the massive higher education, the colleges which are suitable to the district development are growing in number gradually. To explore positively the development background of local application-oriented colleges enriched the perceiving to the classification towards the higher education....

"2011 collaborative innovation center" aims to promote innovation ability of talent, discipline and scientific research, but now the collaborative innovation centers focus on scientific research and the development of the subject, ignoring personnel training,particularly despised training of the group...

In this research, a series of anionic low-gloss waterborne polyurethanes were prepared, and their surface structures were studied. Samples were prepared with terminal hydroxyl polydimethylsiloxane (PDMS), polyethy-lene glycol (PEG) of different molecular weight, toluene diisocyanate (TDI), dimethylolpropionic...

Most thrust bearing group’s lubrication ways of screw drill are the drilling fluid lubrication. Abrasive wear and drilling fluid corrosion could happen easily on thrust bearing group in this lubrication way. Aiming at this problem, through analyzing the structure of traditional transmission shaft assembly...

Different from the conventional biosorbent, our preliminary results show that the fungal spores have the biosorption capacity to remove the heavy metals ions. In this study, the biosorption of Pb(II) ions onto inactive A. niger spores were investigated in a batch biosorption system. The effect of initial...

This paper presents a LabVIEW-based control system for magnetic resonance sounding (MRS) instrument applied to groundwater detection. The system is designed with a top-down approach. The paper detects groundwater up to 150m depth by using this system to control MRS instrument to transmit large alternating...

Reasonable size and layout of ports should be based on its hinterland cargo demand. In this paper, the Huff model is used to segment the hinterland of the 10 main iron ore discharging and loading ports in Bohai Rim port cluster; demand for imported iron ore of each port is calculated based on the hinterlands’...

The building industry output value accounts for 7% of the GDP in Guangdong province, but the problem of imbalanced development exists; the competitiveness in the 21 prefectures is uneven. Based on the statistical data of each city in Guangdong province from the year of 2005 to 2013, applying DEA model,...

This article is a literature review that introduces the status quo of research on the LDA in recent years. The topic model of LDA[1] (Latent Dirichlet Allocation) was proposed by D.M. Blei in 2003, which obtained three Bayesian probability model on the extension of the probability of latent indexing...

This article carries out a new method to find out and compensate the roll eccentricity online in the strip cold rolling process. Firstly, the roll eccentricity signals are found out from the massive process data by a soft measurement method, secondly, this signals in time domain is converted into signal...

To actively promote the deep collaboration and coordinated development between enterprises and universities and research institutes has great importance to building an innovative country. In this paper, on the foundation of the knowledge description of Industry-University-Research Collaborative Innovation,...

A sampling method on the basis of imitation orthogonalization is proposed to ensure the typicality and ergodicity of samples. Considering the characteristics of back titration (BT) during cobalt removal with arsenic salt, such as many influencing factors and strong coupling, kernel principal component...

The survey of expressway service level in China awaits upgrading nowadays. This article proposes that respondents herein cover drivers of travelers and goods transport, transport managerial, passengers, sedan drivers etc, in the view of consumers of road commodity networking. And the respondent weight...

With the development of economic globalization and socialized division of labor, logistics industry has been playing significant role in improving industrial modernization, competitive advantage of manufacture, and national economic quality. Taking Xinjiang as an example, total output value of logistics...

Despite the growing number of studies on the motivations of organizational citizenship behavior(OCB) in work context, there are few studies which take Chinese culture into account such as guanxi. Based on literature review and theoretical analysis, authors discuss the motivations of OCB’s altruism from...

Exploring the key factors that influence users to accept the internet financial can help to promote the development of the internet financial business. In this paper, based on UTAUT (the Unified Theory of Acceptance and Use of Technology) theory, the author constructs the internet financial business...

Equipment support resources are the substantial prerequisites for decision-making in equipment support task. The renewable resources especially the scarce ones are usually limited in quantity. On account of the limited resource units that can be assigned to activities, the project completion time will...

With the development of wireless communication technology, in order to meet the demand of network coverage and traffic capacity and so on, the number of base stations are growing, the electromagnetic radiation caused by base station becomes the focus of attention. The main content of this paper is about...

In the research of organizational behaviors, there are two typical leader-member exchanges (LMX). Some are high quality exchange based on high trust and obligation. Others are low quality exchange relationships based on economic and interest. Recently, the domestic and foreign scholars proposed four...

Internal marketing is an influential activity inside one organization. The internal marketing by human resources (HR) department is of great significance in promoting products and services and enhancing internal customers’ satisfaction. This study has integrated marketing subject and object via the application...

Shift schedule is an important parameter for automatic transmission vehicle calibrations, which directly affects the vehicle's power and fuel economy. This paper tries to establish a system to optimize shift performance based on the styled driver model. First researchers proposed to imitate the real-world...

In cloud computing environment, pricing is an effective method for resource allocation and it provides efficient incentive for cloud providers to provide cloud services. In this paper, the author investigates two pricing schemes for the allocation of cloud resources in a monopoly cloud market subject...

With the strengthening of environmental protection awareness, carbon emission has become an important factor in the study of petroleum supply chain. This paper studies the petroleum supply chain from the view of carbon emission by combining with the choice of facilities location selection, production,...

In this paper a new natured-inspired algorithm, based on the based on the prevalent mechanism of infectious diseases, was designed for multi-objective optimization. This optimization algorithm derived from the susceptible infected and removed model, mimic the transmission mechanism of infectious diseases,...

School physical education was an important part of the lifelong sports, and there were vital influence of the concept of lifelong sports on the education teaching reform of school physical education. It was the real need of human society on the concept of lifetime sports which was put forward by the...

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...

With the rapid growth of private car ownership in the city, parking is difficult in the residential area and chaotic parking problems have become increasingly prominent. In view of the phenomenon this paper makes electronic toll collection technology as the core design of a set of residential parking...

Objective: With the rapid growing number of published scientific papers in the age of big data, users often find themselves difficult to select useful information from such massive academic information. This paper aims at the problems of collaborative filtering techniques in scientific citation data.Methods:...

The strapdown inertial navigation system is being broadly applied for land vehicle positioning and navigation because of its complete autonomy. To restrain the positioning error accumulation along with time of SINS more effectively and achieve higher precision of navigation, a method of the dual odometers...

To find out the influence of different relative sliding speeds on frictional wear characteristics of 45# steel-cast iron friction pair under the 46# machine oil that includes the self-repairing additive condition, MMU-5G end-face friction and wear testing machine were used to do the experiment and then...

The key to the portfolio optimization problem is to achieve effective income risk allocation. Using single index model brings forward portfolio model with transaction costs and reduces the calculation of the investment portfolio covariance matrix. At the same time, use genetic algorithm to solve objective...

The performance of the Fiber Optical Gyroscope (FOG) is susceptible to the external environment temperature, and the temperature effect of the FOG has nonlinear characteristics. Therefore, it is necessary to develop an outstanding temperature compensation method with high precision and good versatility....

The main purpose is to calculate the reliability of high-rise building under wind load. According to the structure of the wind response calculation theory, ANSYS static analysis module and the random vibration analysis module was used to calculate the high-rise building under the action of static wind...

On the basis of establishing control system model of voice coil linear motor, saturated link and dead zone link of nonlinear systems are made Simulink simulation to implement the optimization of control system. B&R Automation Studio integrated development environment is used to automatically generate...

With the rapid development of modern industry, the video detection technology is used more and more widely. In the video detection technology, the video image superposition technique occupies the most important position. This paper proposes a system based on video image overlay of TMS320DM6446, and makes...

As the main component of intelligent transportation systems, Traffic sign recognition system has been extensively studied in intelligent vehicles, military and unmanned vehicles and other projects. In this paper, firstly, it briefly introduced the traffic sign recognition research status and development...

According to the structural features of partially covered photovoltaic/thermal (PV/T) solar system, the theory model and optimum design method of the partially covered PV/T solar system is established. The effect of different design parameters on the performance of the partially covered PV/T solar system...

In this paper, the influence of slope on the spreading characteristics of fire smoke in the semi-transverse ventilated tunnels was studied by using the FDS simulation. Through simulation experiments, the reasonable smoke exhaust strategies for preventing fire smoke from spreading in the sloping tunnel...

This paper analyzes the present situation of overseas talents returnees in Chang-Zhu-Tan National Independent Innovation Demonstration Zone. researchers compare the innovation resources and overseas returnees of China’s seven National Independent Innovation Demonstration Zones and find the existing problems...

It is easy to cause a series of problems such as low work efficiency and production by personal experience judgment to allocate pelagic fishing operating people. To improve the overall efficiency of fishing line, this paper introduces the concept of post competence, and makes methods to improve personnel's...