The location of distribution centers plays a vital role in logistics planning. This paper presents a new method for solving the location problems. The mechanism of finite state automaton is combined to the standard GA to diversify location strategies and accelerate the convergence speed of the method....

As we know, software testing is an important part of software development lifecycle. More than 50% of the whole system development work and total cost were spend on the software testing. And it’s estimated that almost 60% of the total test time and cost were spent on the design of test cases. In recent...

The success of a project depends, mostly, on the ability to create multi-skilled teams and to assign them to project’s tasks, without creating multi-tasking and over-allocation. In this respect, the Multi-skilled Work Force Scheduling Problem has attracted a great interest, both for academicals and practitioners....

The paper describes a developed optimization software intended to solve various practical problems of recourse allocation. In a basis of the software lays a designed class library for solving different recourse allocation problems including packing and cutting problems. Due to belonging of all packing...

In the work of educational management, student achievement is one of the most important evidences to evaluate the quality of a student. With respect to many factors that may affect student achievement, a new method based on C4.5 decision tree is proposed to predict student achievement variation trend....

As EQO(Essential Qualities Oriented) education has become consensus of society, the evaluation of college students’ comprehensive quality stands at the vital position in the work of educational workers. First college students' comprehensive quality evaluation system is built based on some University’s...

Epilepsy is a common neurological diseases caused by abnormal discharge of neurons in the brain. the attack is sudden and repeated characteristics. Therefore, in order to advance seizure prediction has important meaning for patients to take timely measures in this paper, the seizures in patients with...

Sleep Electroencephalogram (Sleep EEG) detection and treatment can provide the basis for clinical diagnosis and treatment. According to the non-stationary random character of EEG itself, the paper proposed multiscale sign series entropy (MSSE) method and applied it to the state of sleep EEG analysis....

The Human Umbilical Vein Endothelial Cell Line (ECV304) was seeded on the polydimethylsiloxane(PDMS). The object of this study is to find out the adaptive measurement of cell adhesive force, which works in the optimal environment parameter, such as solution, working frequency, collagen smearing etc.,...

Life cycle inventory analysis of basic oils shows the impacts generated in the process of producing related products to virgin lubricant oils (VLO). That comes out in the first petroleum refining and the impacts of the used or contaminated lubricant oils (ULOC). In this paper the impacts will be shown...

The fabrication of n-type -FeSi2/p-type Si hetero junctions was accomplished by FTDC Sat a substrate temperature of 600°Cwithout post-annealing. Their current-voltage characteristic curves were measured at low temperatures ranging from 300 K down to 50 K. In order to examine the mechanism of carrier...

In traditional mechanism reliability analysis, dimension and clearance variables are typically assumed to be random variables with a given distribution. This treatment may lead to large errors when statistic information of uncertainties are not precisely known. This work intends to remedy this problem....

There has been an increasing amount of research in the relationship between environmental factors and fishing yield. This paper adds to the body of knowledge by developing a new model for forecasting fishing yield. The model combines fishery domain expert knowledge, marine environmental factor data such...

Finite element analyzes is studied based on a three-dimensional model of microbolometer to extracting effective thermal conductivity, thermal capacity and initial resistance of the model. An equivalent electrocircuit of microbolometer is established, which present a macro-model of a microbolometer model...

Stand visualization is an important means of realistic simulation of stand structure, prediction for future stand growth status and manual operation. For long-term dynamic visual expression of stand, it is required to take advantage of physiological and ecological model and build the whole stand growth...

A block oriented nonlinear system consists of a series of blocks. These blocks represent both memoryless nonlinearity and linear dynamics that comprise the overall input-output dynamics of system. Under this category, Hammerstein model is one of the block oriented model. The parameter identification...

Linear frequency modulated visual evoked potential was explored in this paper, the stimulator, experimental paradigm, detection and analysis methods of visual evoked potential are generalized. The steady-state visual evoked potential can be seen as an specialization of linear frequency modulated visual...

A symbolic method is presented for calculation of the weakly nonlinear distortion effect of operational amplifiers. To avoid complicated symbolic generation by considering all transistor nonlinearities, a simplified analysis method is adopted. This method identifies the nonlinearity of each amplifier...

This paper presents a detailed experimental procedure for determining the dynamic initiation fracture toughness of Composite Modified Double-Base (CMDB) propellant under dynamic loading. The Cracked Straight Through Flatten Brazilian Disc (CSTFBD) specimens were conducted using the split Hopkinson pressure...

This paper put forward a new algorithm in response to the extraction of the fundamental component of harmonic current detection. Firstly, principle of harmonic detection was introduced through current detection scheme, and then adaptive filter and morphological filter which can be used as low pass filter...

This paper presents a novel filled function approach for a general non-smooth box constrained global optimization problem. The idea of the filled function approach is that by utilizing a transforming function constructed at the given local minimizer of the objective function, the original problem could...

In this paper, a novel approach to find the global optimal solution of the special non-convex problems is proposed. The non-convex objective function is first decomposed into two convex sub-functions. Then a generalized gradient is introduced to determine a search direction and the evolution equation...

In video information hiding processes, the security and robustness of watermarking data are two important performances. Based on the generation of robust watermarking signal, this paper proposes a secure video information hiding solution for protecting fingerprint content. In our proposed method, construction...

The solution Algorithm of the aeroengine nonlinear model is a classic problem, which is relatively mature in theory. But this question is still studied today, because the mathematical character of the aeroengine nonlinear model is so complex, that it is difficult to be convergent using the traditional...

A new discretization scheme ES-QE by combining the exact simulation (ES) and quadratic exponential (QE) scheme is proposed to simulate the volatility process and price process of the Heston model. Performances of new scheme are investigated via European option valuation with Monte-Carlo method. Numerical...

In this paper, by constructing a new high-order parallel alternating group iterative algorithm, we solve the two point boundary value problem. The main method is to dividing the system of different equations into a set of subsystem which can be solved individually in parallel and sixth order accurate....

In this paper we mainly deal with the oscillation problem of nonlinear impulsive hyperbolic equation with functional arguments by using integral averaging method and a generalized Riccati technique. A sufficient condition for oscillation of the solutions of nonlinear impulsive hyperbolic equation with...

In this paper, the technique of phase space reconstruction and chaos theory are applied to study the chaotic characteristics of gold concentration from the continuous channel and drill cores in Dayingezhuang Deposit, Jiaodong Gold Province, China. The results show that the largest Lyapunov exponents...

In current study, molecular dynamics simulations are performed to investigate nanoimprint processes on single crystal aluminium thin films with silicon stamp. An EAM potential developed for aluminium is adopted to describe the Al-Al interaction in the aluminium thin film, and the Lennard-Jones potential...

In order to provide real-time early warning from the public sentiment information in social network for making decision, a topic-based dynamic clustering for text stream (TBDC4TS) algorithm is proposed to cluster the text stream, which is formed by web crawler to continuously grab the web pages. The...

In this pager, we propose a new spectral Conjugate Gradient method to solve unconstrained optimization problems. It has the following properties: (1) the new method satisfies the sufficient descent condition with any line searches condition; (2) this method possesses inherent properties when k 0 (3)...

On the basis of research status from both at home and abroad and in view of the leakage diffusion of heavy gas stored in pressure vessels, this paper selects the heavy gas diffusion’s Heavy Gas Dispersion Model in Laminar and Turbulent Atmosphere Laminar and Turbulent Atmosphere environment of Heavy...

An image retrieval method based on contour feature is proposed in this work. Pair-wise Geometric Histogram(PGH) captures the outer contour feature of the target shape. Distance histogram describes the interior details. Combining with two features, a twice retrieval strategy is proposed. Firstly, the...

As the original information of production process, industrial production data is the important basis and foundation of process modelling and optimization. However, the data acquisition operation, the restriction of instrument operation environment and malfunction often lead to data missing. Under this...

Local feature extraction is the key point of local feature points matching algorithms. Most of the feature points extractors can be categorized into corner extractors, blob extractors or region extractors. Corner extractors become a research hotspot in recent years due to its simple structure and accuracy....

This paper addresses the issue of similarity measures of intuitionistic fuzzy sets (IFSs). Many measures of similarity between IFSs proposed before did not consider the abstention group influence, which may lead to counter-intuitive results in some cases. In this paper, first, we analyze the limitations...

Unit commitment problem (UCP) is a large scale nonlinear hybrid integer programming problem and it involves determining on/off states of units and generations of units. This paper proposes an improved particle swarm optimization (IPSO) for the solution of UCP. In the proposed approach, the on/off states...

Formal concept analysis (FCA) provides a theoretical framework for learning hierarchies of knowledge clusters. This paper is devoted to the study of uncertainty in FCA. We introduce the notions of uncertain concept and its accuracy degree in FCA, and present approaches to characterizing accuracy degree...

Conventional fault detection and diagnosis in water chillers needs water flow measurements to calculate system load. However, the measurement of water flow meters usually fluctuates greatly, and high accuracy flow meters are very expensive. In this paper, a novel modelling method using a new reference...

The problem of multi-sensors information fusion is studied in time-frequency domain, and a new optimal criteria weighted by scalars for unify multi-sensor systems is presented. Wavelet transform is introduced in multi-scale signal filtering, the approximate component and details are both updated. The...

In this paper, we give some applications of a Newton-type method for constrained nonsmooth equations. The method is proposed by F.Facchinei and etc, which use linear programming model for the solution of constrained nonsmooth equations. The applications of the method including in solving constrained...

The motion of two bubbles under gravity is numerically studied through the lattice Boltzmann method for the Eotvos number ranging from 1 to 12. The effects of Eotvos number on the bubble coalescence and rising velocity are investigated. It has been found that the uppermost bubble deforms the most because...

The optimization problems of spectrum sensing time and power in CR network are investigated in this paper. Firstly, the energy efficiency optimization problem, whose variables that should be jointly optimized are transmit power and sensing time of cognitive users, is derived. Then, the relations between...

Due to consider the gray level spatial distribution information, some image segmentation technologies based on entropy threshold can enhance the thresholding segmentation performance. However, they still cannot distinguish image edges and noise well. Even though GLGM(gray-level & gradient-magnitude)...

According to design requirements for landing-type lifting pole with double-level arms, the working conditions of landing-type lifting pole with double-level arms are proposed under different wind pressures and wind directions, and the component stresses of several important standard sections of pole...

In order to improve the control performance of feedback control, this note presents a novel concept “nonlinear feedback control”. Different from the conventional linear feedback control, a nonlinear function of error signal is fed back to the controller. The controller is still designed by virtue of...

The key performance indicators (KPI) system is of the complexity of setting and data processing. And its effectiveness of the application to the performance evaluation results is questioned in colleges and universities. With sufficiently analyzing on the characteristics of KPI data of colleges and universities,...

This study uses a wheeled mobile robot to explore unknown indoor environment and build up a map of the unknown environment. The robot utilizes ultrasonic and infrared sensors with indoor positioning system to detect obstacles and identify unknown environment. Fuzzy system and sensor fusionare applied...

To obtain optimized packaging solution of the exported automotive parts to avoid rust during logistics. The old packaging solution was studied. Five improved Volatile Corrosion Inhibitor (VCI) anti-rust packaging solution was designed and tested by real ocean shipping. Optimized anti-rust packaging solutions...

The Dullin-Gottwald-Holm equation are investigated by using the dynamical system theory. The Dullin-Gottwald-Holm equation has unbounded kink waves, their existent conditions are found, and exact representations of unbounded kink wave solutions are given.

With wide application of carbon fiber reinforced plastics (CFRP) in aeronautic and astronautic products, the machining of FRP, particularly by means of milling is gaining more and more attention. In order to analysis the milling mechanism and process, both macro-mechanical and micro-mechanical 3-D finite...

A novel robust adaptive fuzzy control algorithm is presented for autonomous surface vehicle (ASV) autopilot. This paper studies an approach for fuzzy rule base optimization. The optimization solution especially solves the non-compatible problem in the generation process of fuzzy control rules. For the...

In this paper, a novel modelling method for time series is considered. Because the influences of the internal or external factors are often inevitable which result in the irregular change of the series, especially in many of the financial time series, the conventional modelling methods, which depend...

The equipment requirement demonstration is a multi-domain, multidisciplinary, multi-department collaborative process. The alternating relationship among the activities are quite complex, which reduces the efficiency of the participant department. So the new method based on design structure matrix is...

Rresearching the problem of heavy traffic, by defining the degree of congestion, design the auction of maximum flow algorithm in the distribution of traffic network. Finally, establish the model to show its application in the instance.

A case study of flow over a body of revolution was done in order to understand the variation of flow parameters past the projectile and performance of the computational code. The pre-processor software ANSYS ICEM-CFD and ANSYS FLUENT 14.5 were used to model 155mm M107 artillery projectile which has been...

With the deepening of the reform of the electricity market and rapid development of power industry, advancement of economy and power generation is becoming more and more closely related to each other. Balance between supply and demand is always one of the core issues of regional electricity market research....

The project has studied the model-driven simulation approach for healthcare information integration system design analysis and optimization, which includes simulation model specification design, transformation of reference information model (RIM) to simulation model, and integrated simulation supporting...

The precipitate in ULC-BH steels was analyzed by the phase analysis, the expressions for calculation of solution C content in the ULC-BH steel treated by Ti and Nb was developed. The test result indicates that the BH2 value was improved with the increasing of solution C content. The BH2 value can be...

A three-level model of microbolometer was established by the software of intellisuit. Device thermal conductance Gdev, effective thermal conductance Geff and the theoretical value of device thermal conductance Gthe can be obtained by means of dynamic thermal finite element simulation, dynamic thermoelectric...

Kinmen and Xiamen have been the battle-front of two Chinese campaigns for many years. Yet, through recent efforts, they are becoming a cross-border city. The offering of robust, trustable social order, whose peace image can be justified through the world media, is essential. Hence, the hypercube, Qn...

This research develops a virtual instrumentation on earthquake simulation system. The hardware part, an earthquake simulation platform, is constructed and installed with accelerometers. The software part, LabVIEW, is programmed to record, monitor, and display the p-wave data. LabVIEW is a graphical language...

A spiral-ADDIEE&R model is introduced and utilized to develop, implement and evaluate an industry oriented technology course, automatic measurement technology. A process is built to develop teaching material and training device. The practical competence indicators for automatic measurement technology...

This paper aims to evaluate the maximum interconnected capacity of the distributed generation (DG), which been interconnected into the distribution feeders. The ±2.5% voltage derivation limit of the Taipower interconnected guides are adopted for evaluating the maximum interconnected capacity of DG, and...

Landscape architecture course is an import curriculum in landscape major. Combined the distinguished practicality feature, this paper conducted the assessment methods revolution in the teaching process. The course assessment quota system is established. It stimulated the positivity and creation of students...

In this paper, the plant landscape evaluation system for Mausoleum Park has been established with 23 evaluation indicators which were categorized by questionnaire investigation. Analytic hierarchy process (AHP) was used to figure out the significance ranking. For norm hierarchy, ecological value is prior...

The aim of this paper is to introduce the application of SIMULINK to analyze the unbalanced operation characteristics of a three-phase transformer with non-identical winding impedances. SIMULINK is popular professional simulation software in power industry and departments of electrical and electronic...

Managing university by law and creating a well-regulated school is a concrete manifestation of rule of law in the field of higher education, not only a school governance strategy chosen by the new era, but also the imperative request to deepen the reform of higher education and promote the development...

In next-generation wireless networks, mobile nodes (MNs) need to freely change their network attachment point while communicating with others. Accordingly, it is crucial for mobile operators to provide efficient seamless mobility support. Several mobility protocols have been standardized by the working...