Proceedings of 2016 International Conference on Modeling, Simulation and Optimization Technologies and Applications (MSOTA2016)

Three-dimensional topological relation is the basis of spatial analysis, spatial reasoning, and other applications in 3D GIS. Based on 9-intersection model, the proposed 3D 9-intersection uses 5 values {0, 1, 2, 3, 4} to replace two values {0, 1} of original model, which not only can distinguish whether...

The impact dynamics of flexible multibody systems is analyzed based on the impulse momentum method (IMM). According to the rigid-flexible coupling dynamic theory of flexible multibody system, the continuous dynamic equations of the system are established by the recursive Lagrange method. By using IMM,...

This paper uses discrete events modeling to apron surface activity control problem. Through dispersing runway taxiway and apron, discrete element map to Petri net basic element, build surface activity model based on Petri net. The paper build model of apron activity by Petri net theory, use Cpntools...

How to make full use of resources in the cloud to efficiently schedule tasks is an important issue in the field of cloud computing. This paper proposes a cloud computing task scheduling algorithm based on optimized Differential Evolution Algorithm(DE), which introduces the initial population model based...

The turret is subjected to a huge impact load during the firing of the gun. Therefore, the stiffness of the structure of the turret body in the launching state is the key problem to be considered in the design. In this paper, based on the turret model of a certain infantry combat vehicle, the modal analysis...

Breast augmentation surgery is a way to improve the beauty of female body shapes. Based on magnetic resonance imaging (MRI) images of patient's breast providing real simulation data for breast augmentation surgery, this study investigated the effects of two different shapes of implants with the same...

According to the transport characteristics of PM2.5 and adjoint assimilation scheme, a PM2.5 adjoint assimilation model was constructed. Two ideal distributions of PM2.5 initial field were prescribed by the pollution condition of Chinese mainland. Experiment results indicated that mean absolute errors...

Mobile traffic modeling and forecasting are the key techniques in terms of network optimization and management because better network management can be achieved through improving the forecasting accuracy. While mobile traffic has been studied extensively and proved to be effectively modeled with ARIMA...

Multisim especially Multisim14's characteristics are summarized in the paper. And Holding Tank control system is an example. Simulating PLC control system in the Multisim is an efficiency method, not only it can save lab cost, but also it afford an convenient approach for learners and designer.

The paper analysis three theories in network information, respectively they are: source coding with side information; Slepian's joint source coding problem; source coding with helper or two helpers. We present detail proof of the three theories, and their application in wireless communication. The first...

Test case is used for a particular destination and prepared in a set of test inputs, conditions and expected results in order to test whether a feature is to meet a specific demand [1]. In industrial applications, the description of the test cases is usually in the form of documents, these documents...

Mining evolution of topic from papers plays an important role in learning about the trend and monitoring the hot topic of research. The paper proposes a model based on Latent Dirichlet Allocation (LDA) for the purpose of mining evolution of topic. Firstly, we deal with the collection of all the papers...

Not only great tourism development value, but also huge risk for developing of uninhabited island. Scientific and reasonable planning and especially the choice of major tourism projects is one of the key factors of its success or not. Based on Qinzhou, the fuzzy selection model and clearing evaluation...

Ecological safety is not only the primary require for human preservation and development, but also the key part of country safety. Protecting the regional ecological safety is the main job of the construction of ecological civilization in our country. Firstly, Land use temporal and spatial analysis model...

Most of the traffic rules are originated in some historical reasons; it is difficult to say which is better than others. This paper proposed a monetizing evaluation model for highway transportation, which is based on the cellular automation (CA), more specifically, the NaSch model. We evaluated the Keep-Right...

Embryonics system is a new hardware with self-repair ability. Based on the analysis of Embryonics system and N modular redundancy system, the hardware overhead model has been built. The hardware overhead of Embryonics system has been analyzed with this model. From the analysis result of the target circuit...

The goal of this paper is to address the global existence and the uniqueness of solution to the 2D fractional dissipation Boussinesq system. And further prove the persitence in the space H1+s(R2) X H1+s(R2), s ∈ (0,1).

A proper total k-coloring of a graph G is a mapping from V (G) E(G) to {1, k} such that no adjacent or incident elements in V (G) E(G) receive the same color. Let (u)denote the sum of the colors on the edges incident with the vertex u and the color on u. A proper total k-coloring of G is called neighbor...

This Controlling the yield of cutter suction dredger is a hot spot for researchers at home and abroad, however, there is few strict mathematical models proving the existing research results, and most of the results are qualitative. In order to optimize the value of dredgers main control variables, this...

With the continuous improvement of medical level, the demand for medical Instrument is increasing year by year, it is necessary to trace on the quality and safety of medical Instrument. Establish the traceability of the medical instrument can not only reduce the medical incidents and suppress the spreed...

The implementation of simulation system requires the support of effective simulation models. In this paper a new simulation model based on the low granularity is proposed. Starting from the quadruple parts composing the component, the component can be divided as the static component, non-trigger type...

According to the feature that composition of the azeotrope could be changed with the change of pressure, the method of pressure-swing distillation was applied to separate the azeotrope of acetonitrile-water and obtain high purity acetonitrile. A simulation model of pressure-swing distillation system...

The Radial Magnetic Coupling (RMC) is the connected device of the automatic transmission by controlling the power of magnetic coil in order to adjust round speed as needed. The Radial Magnetic Coupling system is non-linear model that make it difficult to design the control system. This paper proposed...

The study proposes the optimized line-type of a reusable floating arch cofferdam creating the dry area to reinforce the dangerous dam. The water is discharged from the cavity of the arch cofferdam which automatically rises in the water, and then pulls to the next construction site. So the line-type of...

A finite element analysis ( FEA ) model for curved concrete-filled stainless steel tubular members under compression was developed by the universal FEA software ABAQUS. The failure modes of curved concrete-filled stainless steel tubular struts were compared with that of empty curved stainless steel tubes...

This article give the rules of changing torque which produced in drive system during the movement by modeling and simulating the vibration of vehicle, and try to have a meaningful guiding significance for the motor selection and control. First, the article analyzes the reason that vibration affect motor...

Based on defining the concept of enterprise competitive intelligence, the fuzzy mathematics theory is used to evaluate the competitive intelligence competence of small and medium sized enterprises. According to the evaluation factor for Small and Medium Sized enterprise competitive intelligence competence,...

Improving the dynamic performances of BDS receiver with INS-aided is the hotspot of the current navigation research, and the key problem is how to improve the performance of signal acquisition. This paper has some research and analyses about the theory and mathematic model of signal acquisition. Though...

In China, plate-type total pressure distortion simulators are widely used for carrying on inlet total pressure test of compressing systems of aeroengine. In this article modeling and simulating were imposed on this type of simulators. According to the simulation results, details of distortion field configuration...

A six-degrees-of-freedom active micro-vibration isolation control system has been proposed and studied. The system consists of passive air springs and symmetrically placed electro-magnetic actuators. A mathematical model of the micro-vibration isolation platform is established, and H∞ control algorithm...

We propose a hybrid automatic repeat request (HARQ) scheme by using complementary punctured turbo (CPT) codes. The information bit sequence is encoded by a rate-1/3 convolutional turbo code, and then punctured by different sets of coded bits using complementary perforation patterns, which is used for...

Objective and fair evaluation of graduate students' theses is a key link in the cultivation of graduate students. The evaluation work of the dissertation is actually a multi attribute group decision making problem. This paper constructs a new model for the quality evaluation of postgraduate degree thesis....

The airfoil ventilation fan based on Coanda effect was studied, which was simulated by Fluent software. The inducing velocity was considered as an important influence factor on the characteristic of the flow field. The paper reports the results of the velocity distribution in the flow field and the induction...

Based on the powerful data processing capability of S3C2440 core board and the good performance of WinCE operating system in the capability that the system can be transplanted, cut and has a good real-time performance, a control system of high resolution inkjet printer has been designed. With analyzing...

This paper is different with those paper which combined with the analytic hierarchy process (AHP) and grey prediction model to construct the accident emergency response plan (ERP), but used a system dynamic theory to analysis the key parameters in the evolution of civil aircraft accident and we put forward...

Service quality decisions of both members in service supply chain consisting of one service integrator and one service provider with stochastic demand are investigated, wherein service integrator supervises the service quality of service provider. By considering service quality and supervision level,...

The local nonlinearity introduced by the bolt assembly are one of the major reasons for the complex dynamics response characteristics of the photoelectric measurement and control equipment. The single-bolt fixed cantilever beam model is adopted to analyze the super harmonic nonlinear response of structure...

In order to find out the sensitivity of reinforcement factors that influences the geogrid reinforcement on slope stability of mine tailings, this paper designs the test according to orthogonal method. By choosing laying length (L), laying distance (D), laying angle (θ), tensile strength (T) and geogrid...

Polarization effects and polarization charges on the interfaces between GaN and AlGaN in GaN/AlGaN RTD on cplane GaN substrate destroy its RT conditions. To pave the way for electron transportation through GaN/AlGaN RTD in the mode of resonant tunneling, the influence from polarization effects was analyzed...

In order to generate a magnetic field with adjustable magnetic field intensity and high uniformity, a magnetic field simulation model of the cylindrical cavity of wound solenoid was established by Ansoft Maxwell 3D, by changing the external magnetic field excitation source frequency, the steady-state...

A simulation model based on the Geant4 packages was developed for the GdI3:Ce scintillator detector in order to investigate its responses to thermal neutrons and gamma-rays, and explore the appreciate parameters to improve its performance for thermal neutron detection. The characteristic gamma-ray and...

In the fault diagnosis of analog circuit, the fault feature extraction is a very important link, and the results of the extraction directly impact on the accuracy of the final fault diagnosis. Because of the limitation of single fault feature extraction method, We used wavelet packet analysis and principal...

Pneumatic amplifier is not only the commonly used independent electrical attachment but also one of key components of the valve positioner. In this paper, a mass flow mechanism model of the typical pneumatic amplifier is established, and the method of parameter identification is proposed. Firstly, according...

The point of common coupling (PCC) voltage fluctuation and waveform distortion will arise due to high penetration of distributed PV system connected to the distribution network. This paper analyzes the principle of voltage fluctuation and distortion in the PCC, points out shortcomings of the existing...

This paper is based on the research of the wind environment in a residential area. Comprehensive analysis of the residential building group's outdoor wind environment with two different layouts was made by using the establishment of the physical and mathematical models of the outdoor wind environments,...

In this paper, based on the PV module performance parameters, five performance points of PV module are obtained by calculation. Based on five points, the curve of performance is generated by shape-preserving interpolation on the computer. The algorithm better describes the electrical characteristics...

In view of the cracking furnace in the wastes tires, both inside and outside the study of the energy produced by induction coil. Electromagnetic induction coil and the cracking furnace finite element model is established.Using the software of ansys simulation of induction coil into the current work.The...

Based on the general solution to the proposed generalized Sylvester matrix equation, very simple and complete parametric solutions to the admissible control problem for linear descriptor systems via derivative feedback are established in two cases. With several simple requirements on the design parameters...

To solve the design problem of variable trajectory maneuver of target missiles, an integrated design model of variable trajectory maneuver is presented. By closely cooperating between the control signals of displacements and the control signals of overloads, this integrated design model can make target...

Due to significant impact of energy consumption of air conditioning system on driving range of electric vehicles, study on air conditioning system of electric vehicles is of great importance. However, the research existing is not comprehensive enough, which is limited to the performance and experimental...

The effects of sphere dimples on the tribological performances of the journal bearing were investigated. The oil film rupture and reformation positions were obtained using a mass-conservation JFO(Jakobsson, Floberg, Olsson)boundary condition. The influences of the sphere dimples with various distribution...

In this paper, we investigate function projective synchronization for general complex networks with proportional delays. With the existence of proportional delays, we design an effective error feedback control to attain function projective synchronization of networks. Numerical example is provided to...

This paper aims to develop a multi-class Weibull distribution based route choice model (MWM) to alleviate the drawback from conventional logit model meanwhile take multi-class users into consideration. Specially, this paper distinguishes the user categories according to different cognitive levels of...

For the sake of solving the problem of nonlinear approximation better, we mainly use the Padé approximation under the orthogonal basis function in this paper. Through figuring out the orthogonal basis function for a given product, we can obtain the [m,n] order Padé approximation of arbitrary rational...

In view of problems existing in ultra-low permeability reservoir development process, Honghe 55 well block in Zhenjing oil-field is selected as the research target. Based on its geological characteristics, a geological model was established to simulate the key problems such as length and orientation...

This paper simulated oil-heating process of frying machine by FLUENT software, in order to improve high-energy consumption problem of oil-water mixture frying machine in the working process. It analyzed temperature variation of nine key points, and came to a conclusion that temperature of different layers...

Topology optimization of structure of cementitious granular material with different tension and compression properties is one of challenging and important branches in engineering application for the complex stress and strain relationship of cohesive material. Applying evolutionary structure optimization...

Taking the comprehensive performance of a new type of high-speed unmanned surface vehicle (USV) including its rapidity, maneuverability, seakeeping and overturning resistance into consideration, this paper establishes a mathematical model of the performance comprehensive optimization of high-speed USV....

For improving optimizing ability of Inver-over operator in solving TSP, we improved the Inver-over operator and employing annealing skill. First, adopted two strategies to improve Inver-Over operator, one is drawing more optimal edges into the population as earlier mainly through the "2e-switch-1p-shift-opt",...

The proper design of the 4G LTE network, in order to provide sufficient capacity of high-quality coverage and efficient terminal traffic management, is of utmost importance. Therefore, the joint LTE wireless communications network design problem is modeled in this paper as an optimization problem. The...

Aiming at the influence of uncertain factors that impact on tasks and platforms in battlefield environment,adaptive optimization method based on uncertain event is proposed. Taking the uncertainty of platform loss and task implementing time into consideration, established a resource structure optimizing...

In order to improve the availability in space domain and raise time efficiency of the algorithm, increasing more FP-array to decrease the traversing of FP-tree in this paper. It has put forward to applying the node switching strategy to generate more packed FP-tree. It has come up with increasing more...

For the low system efficiency of RFID anti-collision Q algorithm which was proposed by ECP-C1G2, we propose an enhanced Q algorithm that embeds BS(Binary Splitting) algorithm into Q algorithm. The collision tags will be identified by BS algorithm in the process of Q Algorithm. Simulation results show...

In this article, we investigate the inverse of the sevendiagonal matrix. Under certain conditions, the efficient algorithm which is suitable for implementation using computer algebra systems, is proposed. Also, the inverse of an anti-sevendiagonal matrix is obtained based on the special relation between...

Time tabling problem is a multi-objective combination optimization problem with constraints, and also has been proved to be a NP (Non-deterministic Polynomial) problem. The genetic algorithm is a highly parallel, random and adaptive global searching algorithm which is derived from the theory of natural...

Surrogate-based method (SBM) is used to train a support vector machine (SVM) for discriminating between the elements of two classes of input points. The key idea to develop the algorithm is to replace the minimization of the cost function at each iteration by the minimization of a surrogate function,...

Cloud library is a new type of Digital Library based on the network platform. It is a collection of all kinds of digital library. Through the middleware technology and virtualization technology, the establishment of a strong academic digital resources literature service model, unified distribution, management,...

With the rapid development of economy, science and technology, the computing environment and process become more and more complicated, and the computing scale becomes larger and bigger, The cloud workflow system can solve the automatic control and comprehensive management of transaction flow in big data...

Cloud computing applications are more widely, with the development of breakthrough at the same time, we should also pay attention to data security, to improve the user's satisfaction. The paper analyzes the key technologies of multimedia data security protection from three aspects: transmission, storage...

A new method is developed as a solution for ill-posedness problem in inversion of open boundary conditions (OBCs). In this method, open boundary curves are parameterized by interpolating values at some selected independent points(IPs) with the Spline. Compared with the linear interpolation traditionally...

In this paper, we give a trust region method for unconstrained optimization, in which its radius is automatically updated by the current information. And when the trial step is rejected, we apply a larger step-size line search to the method. The primary aim is to update the radius depending on the problem...

Based on the multiple Extended Target Gaussian-Mixture Probability Hypothesis Density (GM-PHD) filter, a new algorithm of extended target track initiation and observation partition in the clutter environment are proposed. Firstly the paper take clustering trend of observation into account when carrying...

This paper presents a method of query expansion based on lexical time distribution for micro-blog search. Similarity of distribution is used to measure the correlation between the extended words and the query words. A query model based on the time distribution of the words is established. The query expansion...

The use of machine learning method is discussed herein to produce a corpus by domain knowledge ontology and conduct text classification according to the ontology of professional knowledge domain. Nowadays, a large number of literature materials have been accumulated in each professional field, and it...

The classical guidance law and the modern guidance law in the missile control system are introduced comparatively comprehensive. Firstly, the classical guidance law is introduced; Then the guidance law based on modern control theory is introduced emphatically, and the advantages and disadvantages of...

Feed-in tariffs (FIT) is good for renewable energy (RE) power producers, expanding the scale of RE's development. However, it is unfavorable to RE power grid companies' acquisition, so leading to a serious phenomenon of abandoned wind, solar and water energy. Now this article introduces Quota System,...

According to the features of abundance, diversification and short-period in consumer product innovative design, an efficient method of users' participation in product innovative design was put forward: Percolating the professional users by analyzing online comments to products; Requiring the experiences...

We research and develop cloud based multi-functional smart agent technology with deep learning capability, provide technical solution for renewable energy in the hybrid Grids when microgrid integrated into State Grid, and accelerate evolution of the Energy of Internet in China.

Based on the quantitative definition of sustainable development, comprehensive evaluation method is used to estimate the level of a country's sustainable development. The indices chosen under four principles are divided into positive and negative indices after deliberate consideration. AHP is implied...

This paper aims amphibious equipment maritime training safety risk assessment, introduces the definition, purpose and basis of amphibious equipment maritime training safety risk assessment, the evaluation process and evaluation method are studied, puts forward the comprehensive evaluation method based...

Investment of Power transmission projects was always huge, and related to many complex factors. Preliminary design of the project in preparation stage plays a very important role in the project cost control. With the application of clustering theory, partial correlation analysis method and support vector...

The paper establishes the regression model based on the economic value added(EVA), refined economic value added(REVA), net profit, net cash flow and other indicators selected from the financial data of power industry. Correlation analysis indicates that, in comparison with traditional financial indicators,...

We reported density functional studies of the structure and thermodynamics of NaMgH3 in the cubic perovskite structure as well as corresponding fluorides. Analyses of the calculation results in terms of formation enthalpies, substitution enthalpies, reaction enthalpies showed that partial H were replaced...

The research is mainly about robot system, DPS image processing system and Jacobian matrix. The robot in this study is a plenary robot with two rotary joints. It can only move in two directions, x and y. The joints are powered by Panasonic ac servo motor. The CCD camera is installed at the end of the...

It is with great significance to improve the speed of analysis and visualization of electromagnetic situation. However, The calculation amount of wave propagation involving numbers of radiation sources to form the electromagnetic situation is very large, and directly calculation is time-consuming. In...

This paper puts forward to a novel intelligent methods for pointer instrument reading to replace human reading. The images of pointer instrument are captured. Firstly a segmentation algorithm based on unsupervised learning is presented to segment the image for locating the scales and pointer. This algorithm...

For the problem of the safe integration between Internet and the smart grid, a server based on C/S mode of fingerprint information and user information registration was used in power system and a fingerprint acquisition system based on C/S mode was designed, realizing the collection of fingerprint image...

Bit extraction method from chaos sequence was proposed in the paper to realize image communication secretly. The cipher comes from nonlinear chaos iteration by seeds and processing of bits transformation matrix. First, the principle of image encryption keys was described, the cipher sequence features...

Virtual surgery is a process which uses virtual reality technology to realize surgery simulation, it can provide doctors with real-life experience of visual, auditory, tactile and so on, and it also plays an important role in surgical training and planning. During the interactive process, we used Leap...

In this article, a Multilayer Perceptron (MLP) deep learning model has been described to recognize voice gender. The data set have 3,168 recorded samples of male and female voices. The samples are produced by using acoustic analysis. An MLP deep learning algorithm has been applied to detect gender-specific...

Opinion leadership of social network plays an important role in the fields of knowledge spreading, public sentiment controlling, marketing, etc. The opinions of users are derived from the reviews of topics, and the analysis of users' sentiment is helpful in recognizing users' emotional preference of...

To improve the reliability and accuracy of personal identification based on iris under partial occlusion, this paper proposed a non-negative dictionary sparse representation and classification scheme for iris recognition. The non-negative dictionary includes the Log-Gabor feature dictionary extracted...

In order to improve the recognition rate of texture classification, an enhanced Local binary pattern, called completed local binary pattern based on gray level and structural information (CLBP_GLSI), is proposed in this paper. We firstly proposed an structural texture operator called gray level and structural...

Based on some definition of threat degree, shooting validity and gain, this paper propose a method of vehicle target assignment, the target can be assigned by rule or integer programming, this method is easy and practicality.

In intelligent pure electric vehicle, different shift strategies has a great influence in energy consumption, The paper established the ANFIS shifting strategy based on the fuzzy neural network control theory and the traditional two parameters shift rules, training the ANFIS shifting strategy by the...

In this paper, a kind of lightweight UAV classification accelerating Ectromagnetic Launcher (EML) has been designed. Firstly, 20kg of lightweight UAV ejection problem has been analyzed in the civil field. Secondly, the advantages and disadvantages of different modes of EML have been considered for lightweight...

This paper mainly makes the analysis of the corresponding problems of Milling Thin-walled Structures in aerospace field with a digital control. The main contents are as follows: Firstly, on the basis of the present research, the processing characteristics of thin-walled parts under high-speed machining...

This work investigates the use of Artificial Neural Networks (ANN) for radiation dose prediction due to a nuclear power plant (NPP) accident with radioactive material release. The main objective is to avoid necessity of using complex time-consuming simulators during the emergency. Training, test and...

Stealth technology was an effective means to improve the viability of ground maneuver target. The stealth method of maneuvering target was studied preliminarily based on the visual and infrared images in this paper. For the visual camouflage, methods of stealth technology based on pattern painting was...

This paper aims to research and develop the oilfield operation simulation examination system, which can run on the mobile devices without network. According to the system needs, the paper analyzes the functional requirements of the server and the client; designs the functions according to the client...