Advances in Intelligent Systems Research

In this paper, we propose a bi-directional multipoint-to-multipoint multicast scheme, a SD channel-based Multicast with Round robin Access (SDRAM), for ATM networks, which uses a single tree for a multicast group consisting of multiple participants that are either senders, receivers, or a mix of both....

Based on combinations of wavelet and curvelet transforms, an adaptive combined enhancement algorithm (ACEA) was proposed to solve the problems of the conventional method for image enhancement based on wavelet transform that the enhancement of edges whose contrast was same but angles were different was...

According to the objective fact that eutrophication degree of water body belongs to fuzzy concept, an eutrophication evaluation model is explored and is applied in this paper based on fuzzy pattern recognition model proposed by Chen Shouyu. The evaluation model considers total phosphorus (TP), total...

The notion of extensionality of a fuzzy relation w.r.t. a fuzzy equivalence was first introduced by H¨ohle and Blanchard. B elohl´avek introduced a similar definition of compatibility of a fuzzy relation w.r.t. a fuzzy equality. In [14] we generalized this notion to left compatibility, right compatibility...

Reactants are the fluorine potassium titanate (K2TiF6), in situ synthesis of the melt reaction method and magnetic field is applied in the reaction ,under the same conditions, with no external field, under the magnetic field obtained Al3Ti/6061 composite materials for mechanical properties of contrast...

To improve the security of data in distributed simulation system, propose a data-encrypted transportation framework. The framework encrypts the simulation data via the composite chaotic system in simulation. It can obtain the data security in data transportation based on the composite discrete chaotic...

The conventional kernel color histogram based particle filter (CHGPF) object tracking algorithm suffers from cluttered backgrounds and illumination changes and results in tracking lost easily. In this paper, a particle filter based object tracking algorithm fusing color and haar-like feature (CHAPF)...

Elliptical front crack has been found to be more accurate and realistic for modeling the surface crack. The stiffness of an elliptical cracked rotor submitted to bending are derived and solved based on fracture mechanics method and multi-parameter fitting technique. “Breathing effect” occurs due to gravity...

This paper presents a non-linear model for synthesizing result of human resource appraisement. According to the degree of influenced by position of human resource’s basic diathesis, appraisement factors are divided into two parts in this model, i.e. dominance index and recessive index. While the result...

Image magnification algorithms directly affect the quality of image magnification. In this paper, based on the image interpolation algorithm principle, features of the nearest neighbor interpolation, bilinear interpolation, bicubic interpolation and cubic B spline interpolation were analyzed. At the...

Web document clustering results can help users quickly locate the information they need among the results search engines returned. According to the characteristics of the suffix tree structure and the flaws of similarity calculation in STC algorithm's cluster merging, this paper proposes an improved...

Because of the limited size of a common microwave anechoic chamber, compact range testing methods have been developed to be a hot spot in recent years. But an ordinary compact range can not meet the need of millimeter wave (with high frequency, 200MHz~20GHz) test. So this article uses a millimeter compact...

In this paper, we make a major contribution by examining an agricultural supplier’s online sale mode choice. That is, for the supplier, which online sale mode should be adopted, his own online store, an online retailer, or a bricks-and-clicks retailer To end this, we first study the price decisions under...

State spaces of Stochastic Petri Nets (SPN) are exponent explosion based on subordinate model’s quantities, it is feasible to solve state space explosion. This article introduces basic theories of SPN performance equivalence simplification, integrates the real workflow of sanction management, constructs...

A beta phase containing titanium aluminum compound was prepared. Isothermal Fatigue(IF) were subjected at 650 at three strain rates, such as 6.67×10-3 s-1, 6.67×10-4 s-1, 6.67×10-5 s-1 to determine the effect of strain rate on cyclic stress-strain response (CSSR) of TiAl alloy during IF tests. The curves...

The artificial neural networks (ANN) are a tool that can be used for object recognition and identification. However, there are certain limits when we may use ANN, and the number of the neurons is one of the major parameters during the implementation of the ANN. On the other hand, the bigger number of...

A communication interface model based on HART protocol is designed in this paper. The definition of hardware interface and the implementation of software modules are presented in detail. According to the model, the development period of field communication system can be shortened to some extent. An example...

The 7-DOF humanoid robotic arm joint coordinate systems are established and link parameters are determined by D-H method, and the robotic arm kinematics model is established. The position and orientation of robotic arm end-effector is generated by homogeneous transform method. Monte Carlo method is proposed...

It has become a trend for the construction of storage systems to construct a unified storage platform architecture based on a variety of storage virtualization technologies. The present author analyzes and researches the technical characteristic of storage virtualization and the mechanism of thin provisioning....

A mosaic algorithm of different scale image registration and adaptive is proposed in this thesis, against to the large amount of calculation and poor robustness, as well as cannot well solve the problem of image mosaic of images who are in different scales in the traditional image mosaic method. The...

The traditional analytic hierarchy process (AHP) method can only compare a very limited number of decision alternatives. When there are hundreds or thousands of alternatives to be compared, the pairwise comparison manner is obviously infeasible. In this paper we propose a hybrid AHP/DEA methodology to...

Currently, understanding the topology structure and function of complex networks has become a hot research topic, and finding the most influential node in a complex network has great significance in marketing, public opinion analysis, disease control and so on. We often use the degree centrality and...

The new dual-band infrared detector can be read out to design a weak signal readout circuit, the readout circuit integration time is adjustable, and has characteristics of low power consumption, low noise and high sensitivity.Using feedback enhanced direct injection readout circuit (FEDI) and high performance...

In the informationization construction process of mechanical manufacturing industry, CAX application software is widely used in the process of the design and manufacture in enterprise, which significantly improves the efficiency and reliability of production design. The research mainly discusses Product...

ContraDance studied in this dissertation is a form of dance by pairs of dancers, which involves social function and self-entertainment. In the west, ContraDance came from the folk, entered the palace latter, and then developed further in city hall. In China, although folk dance did not go through baptism,...

This paper presents a method of target tracking based on SIFT and Kalman filter. SIFT algorithm has the ability to detect the invariant feature points which used in tracking and Kalman filter has the ability to predict the target location. Firstly, this paper uses SIFT to compute the location of target....

There are a lot of researches on acceleration the mode decision process in MVD video coding. The main goal of these researches lies in speeding-up the encoding process with negligible coding efficiency loss. Our work reveals the usage of depth information for speeding up video encoding process. We proposed...

Many factors of sintering process related to LTCC (Low Temperature Co-Fired Ceramic) substrate warpage defects. In this paper, the relationship between LTCC sintering process parameters and the substrate warpage defects were studied through the hot - structure coupling finite element simulation method....

In order to effectively combat and control the cybercrime, the crucial precondition to solve those problems is to study how to quickly and efficiently collect evidences which can be accorded with legal requirements. From the features of computer forensics and Based on the thought, theory and method of...

In this paper, a fuzzy mathematical programming model is proposed to address integrated production and routing planning decisions which considers uncertain produc-tion and inventory capacities, as well as production, setup, inventory holding and transport costs. This pro-posal considers flexible constraints...

Fuzzy control theory is a computer numerical control theory based on fuzzy set theory, fuzzy language variable and fuzzy logic reasoning. It is widely used for it doesn’t require exact mathematical model of controlled object in system design, so that fuzzy control has an advantage in researching high...

This paper presents a model based on linguistic value for the transform from qualified personnel resource to qualified personnel capital. It is important to transform from qualified personnel resource to qualified personnel capital for transferring the mode of economic increase in many countries. The...

The electron energy loss spectra (EELS) and d-electron occupancy of Ti and Ni in NiTi2 alloy has been studied in terms of white-line intensity. It is found that the change of d-electron occupancy of Ni is very small. However, d-electron occupancy of Ti changes considerable large in the alloy. The change...

The application of frequency domain equalization technique makes single carrier modulation a valuable alternative resisting the ISI caused by the multipath channel in the broadband HF communication. This paper does a research on the principle and characteristics of Single Carrier systems with Frequency...

In order to meet the needs of the maritime rescue nowadays, a kind of real-time signs information monitoring system for man overboard based on BeiDou Satellite Navigation System is developed. A system has been proposed that it can monitor the location of the workers by adopting BeiDou Satellite Navigation...

In this paper, the temperature, time and pressure of the three process parameters were selected as three control factors of the low temperature co fired ceramic (LTCC) substrate laminating process. By using an L9 (33) orthogonal array which have 9 different process parameters' levels combinations were...

In recent years,with the rapid development of network information,the ways of people contacting and paying attention to the political news are more much and available.The corruption has become a focus problem of the society,and numerous official corruption also frequently reported through the media.Considering...

This paper adopts general finite element software to carry out three-dimensional finite element simulation analysis for Qiaoli reinforced concrete U-shaped aqueduct. Considering five combination cases in aqueduct’s construction and operating process, researching variation laws of the aqueduct’s stress...

According to the error between the model predictive output and the future expected output, ILPC carries out an iterative learning and amending process on the current and the future control input vector, namely performs “forecast, iterative amendment, forecast again, iterative amendment again” repeatedly...

By comparing the definitions of Lvpl with the corresponding definitions of LP(X) understand the meaning of the parameters of Lvpl, and the role of inference rule set playing in uncertainty reasoning based on Lvpl. And obtain that to some extent the chosen of determine the semantic and syntactic functions...

Fuzzy c-means is a well known fuzzy clustering algorithm. It is an unsupervised clustering algorithm that permits us to build a fuzzy partition from data. The algorithm depends on a parameter m which corresponds to the degree of fuzziness of the solution. Large values of m will blur the classes and all...

TV logo is an important symbol of TV station. Automatic identification of TV logo can be used in television monitoring and media assets management. By analyzing the characteristics of TV logos, a new algorithm for TV logo recognition is proposed in this paper. First of all, the TV logo information is...

Lattice basis reduction algorithms are important tools in the area of cryptanalysis. LLL algorithm is one the most famous algorithms and the parallelization of LLL algorithm has been received increasing attentions. In this paper, the traditional block-based LLL algorithm is implemented in a parallel...

The iron ore prices continue to fall, but the four major mines contrarian expand their yield, which worsens the unfavorable situation that includes the over-high import dependency of China's iron ore and the import source over-concentrated and increases the operating risks to relevant industry in China....

A numerical simulation analysis model of the Metal/LTCC (Low Temperature Co-fired Ceramic) substrate vacuum eutectic soldering was built, through the study for the vacuum eutectic soldering process. Then making a thermal-structure coupling analysis for this model to research the residual stress distribution,...

This paper adopts finite element software to carry out structure design and force analysis for Machetang wire nets concrete inverted siphon engineering. Researching distribution laws of stress and deformation for inverted siphon’s typical sections and paths under various cases in construction and operating...

This paper describes the algorithms analysis and design course that uses ACM-ICPC programming competition problems as the basis for the lectures, homework and exams. Programming contest has certain timeliness, openness and objectivity of evaluation. By taking part in programming competitions students...

Equipment asset has a great value and use value, the management for it should be focused on the important consideration of the life cycle cost, making the disturbance of equipment asset value always permeates the overall process of equipment asset management, so as to provide scientific and reasonable...

This paper focuses on the studies about the application of mathematical history in mathematics textbooks in mainland China. It mainly summarizes the studies about the application of mathematical history in mathematics textbooks and in mathematics teaching, and appraises these studies and puts forward...

During the last decade, there has been increased use of neural networks (NNs), fuzzy logic (FL) and genetic algorithms (GAs) in artificial intelligence (AI). Since these three methods are complementary rather than competitive, a better performance model which has combined GAs, FL and NNs comes into being...

With the development and application of the cloud computing and Internet of Things, constructing smart campus as the key components of education information has been a focus of research. In this article we first introduce the application of the internet of things and the cloud computing in education....

With the State Grid Corporation of China pays more attention to distribution network, its investments are unceasingly enhanced. A plenty of distribution network construction projects are carried out gradually. At present, the evaluation of distribution network projects effect is to mainly rely on manual...

The influence of cooling process on microstructure, second phase precipitation and mechanical property of Nb-Ti Micro-alloyed Low-Carbon Bainitic Steel has been examined by metalloscope and TEM The results lustrate that accelerated cooling after air-cooling (relaxation) to a certain temperature could...

More and more organizations and individuals outsource their storage and computing business into cloud computing, which is a representation of a movement towards the intensive, large scale specialization and economy. Cloud computing brings about convenience and efficiency, but challenges in the areas...

This paper summarizes the working principle of laser particle size analyzer, and some experimental study can be made to monitor the number and size of abrasive particle in the oil of lubricant by the laser particle size analysis method. It obtains the particle size distribution of lubricant’s abrasive...

During years of research, there have been defined 153 intuitionistic fuzzy implications. In the paper, it is checked which of these implications satisfy which axioms of the intuitionistic logic, whether as (classical) tautologies or as intuitionistic fuzzy tautologies. Some open problems, related to...

Checkpoints are used to store the specific states of processes in stable storage. When distributed systems fail, the systems can recover to a global consistency state from specific checkpoints rather than the beginning states of all involved processes. There are many kinds of checkpointing strategies...

The time-domain analysis in typical second order control system is given. The performance indicators of the unit step response system are calculated. Based on the MATLAB simulation, the unit step response performance indicators through the M function and Simulink dynamic structure diagram are obtained....

Since the 1980s, the rapid development of computer science and internet technology has brought profound reforms to the world. Digital music industry was born in this background, and it was the product of combination between traditional music industry and the new technology. Digital music has the advantages...

This paper presents a fast Automatic Frequency Calibration (AFC) Loop with a low power consumption low phase noise LC voltage controlled oscillator (VCO) at 4.8GHz for WSN Application. The VCO adopts complementary differential negative resistance structure with switch resistor biasing which achieves...

Automatic target positioning is necessary for a bomb-disposal robot to perform the duty of disposing a perilous object. We proposed the design of a bomb-disposal robot based on binocular stereo vision which can achieve the state-of-the-art of automatic target positioning with high accuracy. In the intelligent...

Aiming at the rapid expansion of urbanization ,This paper proposed a new independent vector analysis model, it is an extension of ICA for independent multivariate speech where the sources are mixed component-wise. Formulation that can solve the frequency-domain blind source separation problem, which...

Elaborate course website is one of the important contents of the elaborate course construction. In order to develop and maintain a good quality course website, we have to combine multimedia technologies with Web technologies, to make a reasonable framework for the website, to choice reasonable software...

Through establishing the indicator system that reflects the regional scientific and technological innovation capacity, this paper applies the Principal Component Analysis and Cluster Analysis Method to make empirical analysis and comparative analysis on regional scientific and technological innovation...

For the 3D model reconstruction of centrifugal pump inducer based on reverse engineering, the hub and the blade of centrifugal pump inducer are reconstructed respectively according to their structures. This paper firstly introduces the laser scanning method by which the rotary-future based model reconstruction...

Vulnerability of power grids with distributed generation (DG) is investigated in this paper. Some vulnerability assessment indices suitable for assessment of vulnerability of complex power grids with DG are given and some special attack strategies are designed to facilitate the investigation. Simulation...

The concept of an intuitionistic fuzzy neighbourhood is introduced. This notion turns out to be more sensitive to variations in the different points of the universe compared to the standard neighbourhood definition of metric space. We apply the intuitionistic fuzzy neighbourhood to the extended modal...

To monitor Session Initiation protocol (SIP) traffic effectively, a statistical approaches-based traffic monitoring solution is proposed in this paper. According to the process of SIP session, Chi-square statistic is used for monitoring the anomaly of SIP traffic. It classifies the anomaly reason using...

In order to overcome the traditional positioning system has high cost, poor precision, demand for warehouse, container terminal management, using RSSI ( received single strength ) technology on the container for initial localization, then introduction of genetic DV-hop localization algorithm on the error...

In this paper, the speaker recognition algorithm for the special dialect is proposed. The research object of this algorithm aims to the dialect from Yunnan Province. It is different from the previous algorithms on the sight that the Empirical Mode Decomposition is employed to separate the audio signal...

In this article, we have established the concept of the upper and the lower approximation of nonconvex set. Meantime, the properties of rough approximation of non-convex set have been investigated. As we know, every non-convex set can be approached by the upper and lower approximation convex set with...

Edge rolling is a vital method for width control in rolling. The plastic deformation doesn't go deep into center of the slab, since the high ratio of width to thickness, and only occurs in the edge. Cosine dog-bone model is applied to describe dog-bone shape and used to establish a knematically admissible...

In hard real-time systems, faults happen every now and then. With respect to the criticality of this kind of system, the capability of fault tolerance is necessary. A fault tolerant scheduling algorithm is capable of guaranteeing timing requirements of tasks even when faults occur. A primary-backup based...

Modeling of wind farm has become the focus research in the field of wind energy. In this paper, the wind generators are clustered through fuzzy clustering, every cluster contains certain number of generators. Each cluster can represent an equivalent generator; correspondingly the total power of wind...

The version change, which cannot be considered as an independent process, is a fundamental factor for designing the workflow model. Due to that the traditional workflow model is unidirectional, it could not identify the range of version change and restart the tasks which are need to be changed. This...

the multispectral imaging used in identification of Chinese medicine slices (CMS) can identify the authenticity of CMS and evaluate their quality by comparing the characteristic spectral curve from spectral cube. In order to apply multispectral imaging to actual application of CMS identification. Automatically...

For optimization problem in complex systems, normally, the objective funtion with respect to decision-making variables is hardly obtained or quantified. In this paper, a novel approach is presented. Its first procedure is to model the objective function by fitting experimental data with NN. Secondly,...

A proper volume of return flow pump and accumulator is a premise for ABS control. The model of ABS hydraulic unit was established in MATLAB/Simulink, and an extreme case of ABS return flow for some domestic commercial vehicle was taken in simulation to match the volume of return flow pump and accumulator....

This article exploits a fast algorithm to watermark implant and extract, which first transform N×N(N=2n) two dimension DCT into one dimension DCT with N numbers of points. And then the adopted algorithm implants watermark using matrix decomposition and masterly adjusting interrelation of DCT coefficients,...

This paper presents a method of detecting pedestrian’s side in video frames of cluttered scenes. This detection technique is based on the novel idea of wavelet template and SOM neutral network. In order to make detection results more accurate and reduce computation cost, we process video frames for interpolation...

This paper analyzed the structure and mechanical load of the main girder of hoisting machinery, taking the construction hoisting machinery as the breakthrough point, establish finite element model of main girder by ANSYS, analyze the structure natural frequency and strength of the main girder. Then an...

Practice teaching is very important for improving the quality of professional training of human resource management and enhancing the theory teaching effect of human resource management. However, due to the weak teaching practice of teachers, backward teaching concepts, higher difficulty of organization...

Here a new intuitionistic fuzzy implication is constructed. Its relations with some forms of Klir and Yuan’s axioms are studied. Some open problems, related to the operations of intuitionistic fuzzy propositional calculus, are formulated.

Analyze a human visual model based wavelet domain digital watermark algorithm and improved it. First conduct multi-level wavelet decomposition on original image and modify medium frequency coefficient, and then adapt the algorithm to embed the watermark into the source image. The experiment shows that...

It has some significance to study the influences of the droplet radius ratios on spray combustion due to the varying droplet radius ratios among droplets in the actual spray combustion. The volume of fluid (VOF) formulation is applied to model the combustion process of two decane droplets with different...

In order to improve the non-optimal paths worked out by the ZigBee cluster-tree routing (ZTR) algorithm and to reduce the overhead of the AODVjr algorithm, we propose in this paper a low-overhead hybrid routing algorithm (LOHRA) for ZigBee networks. LOHRA effectively limits the flooding range of RREQ...

In control systems, it is usually short of quantified comprehensive performance index which results in the global optimization and parameter tuning problems. Aimed at these puzzles, in the paper, the comprehensive performance modeling and optimizing problem are studied based on the combing approach EK&NN...

In the internet of things for forest data monitoring, the horizontal and vertical coordinates of a fire point could be calculated by the weight of the sensor node. By introducing the concept of weighted centroid localization, the fire point can be quickly positioned. The algorithm provides a strong basis...

We built the square structure model of two-dimensional turbulence experiments, using of PIV measured velocity field and the vortices field of the two-dimensional turbulent and analyzed to obtain an energy spectrum, you can clearly see the double-scaling law characteristic in the energy spectrum, and...

Aiming to the precision, information and intelligence development requirements of modern agriculture, the scheme of environmental parameters monitoring and automatic control for agriculture production based on cloud computation and internet of things is put up. Through sensors, zigbee wireless network,...

Hydro Turbine Generator Set (HTGS) is an organic entity though it is composed by numerous equipments. However, almost all of those monitors applied in plant operate independently. Data and information from those independent systems lack correlation. This situation makes it difficult to determine whether...

Mapping automation is not only a key objective of cartology, but also a study hotspot of geo-spatial information science at present. Here, we take thematic mapping of river channels (pipelines) passing through Yunnan in Kunming City for example to study and discuss, with regard to the effect required...

Image registration is a crucial step of many remote sensing related applications. As the scale of data and complexity of algorithm keep growing, image registration faces great challenges of its processing speed. In recent years, the computing capacity of GPU improves greatly. Taking the benefits of using...

As traditional fire detection techniques have many disadvantages, the fire image automatic recognition algorithm based on video image processing is studied. After the images are preprocessed, multiple fire features will be extracted. Feature extraction has a great influence on fire recognition accuracy....

A novel method of carried object detection based on silhouette width and spatio-temporal analysis is proposed in this paper. The width vector of silhouette is calculated to characterize the spatial feature and the width image is adopted to preserve the temporal features. The width image which is considered...

We propose a new theoretical justification of implicative fuzzy associative memory. It is based on the notion of a fuzzy preorder operator. Moreover, we give a necessary and sufficient condition on input data that guarantees insensitivity to a certain type of noise. The latter is precisely characterized....

With respect to the planning problems of electric vehicle charging stations in the urban area, the paper presents a planning model which considers the road network structure, vehicle flow information, distribution system structure and capacity constraints, etc. Under the relative constraints of distribution...

According to the national standard Minimum allowable values of energy efficiency and energy efficiency grades of commercial refrigerating appliances—Part 1: Refrigerated display cabinets with remote condensing unit and GB/T21001-2007 Refrigerated Display Cabinets, this paper illustrates the design of...

Aimed at implementation puzzles of fuzzy PID controller because of computational complexity, in this paper, for the dynamic modeling and parallel computation ability of Elman NN (Neural Network) authors utilized an equivalent Elman NN to accurately approximate the dynamics of an known fuzzy PID controller....

The different mapping systems is analyzed in this paper, and as a way of acquiring elevation with high accuracy and effectiveness, laser altimeter can improve the capability of 3- dimensional earth observation of satellite optical remote sensing imagery. And using high accuracy elevation observation...