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2012 IEEE Symposium on Electrical & Electronics Engineering (EEESYM)

24-27 June 2012

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Displaying Results 1 - 25 of 202
  • [Front and back cover]

    Publication Year: 2012, Page(s):c1 - c4
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    Freely Available from IEEE
  • Proceedings 2012 IEEE Symposium on Electrical & Electronics Engineering (EEESYM 2012) [Title page]

    Publication Year: 2012, Page(s):1 - 4
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  • Table of contents

    Publication Year: 2012, Page(s):1 - 11
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  • The application of photoelectric sensor in strip's center position control and rectification system

    Publication Year: 2012, Page(s):1 - 4
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (732 KB) | HTML iconHTML

    This paper presents strip's center position control and rectification system based on photoelectric sensor. The system chooses fluorescent lamp as signal light source, designs corresponding optical signal conversion and processing circuit, adopts Single Chip Micyoco (SCM) to process received detection signals, and writes corresponding modulation software. Drift measurement was done in the lab and ... View full abstract»

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  • Simulation and implementation of MSK BPTC code in DSP chips

    Publication Year: 2012, Page(s):5 - 10
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1686 KB) | HTML iconHTML

    This study discussed the decoding mechanism of block product turbo code (BPTC) (196,96) and simulated its efficiency, used the Hamming (15,11) and Hamming (13,9) block channel code combinations and block interleaving to construct a MSK modulation and BPTC (196,96) coding system in the concept of feedback encoding in turbo code. The decoding mechanism was meticulously described to explain the advan... View full abstract»

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  • Application of ontology-based automatic ETL in marine data integration

    Publication Year: 2012, Page(s):11 - 13
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (378 KB) | HTML iconHTML

    The problem of heterogeneous data, caused by the differences of marine data acquisition equipments, information processing platforms, data storage formats, makes the data integration, exchange and share difficult. Nowadays, the problem of data semantics in heterogeneous data integration is even more severe. Aim at solving this problem, we introduce an ontology-based automatic ETL (Extract, Transfo... View full abstract»

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  • Analysis of stabilizing control of discrete-time fuzzy bilinear system

    Publication Year: 2012, Page(s):14 - 18
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (615 KB) | HTML iconHTML

    The paper presents stability analysis and controller synthesis for T-S discrete-time fuzzy bilinear system (DFBS) with single-input and multiple-input, respectively. Based on the parallel distributed compensation (PDC) method, some sufficient conditions are derived to guarantee the global asymptotically stability of the overall fuzzy system. The conditions are represented in terms of linear matrix... View full abstract»

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  • A measurement method of high DC voltage

    Publication Year: 2012, Page(s):19 - 21
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (497 KB) | HTML iconHTML

    After introducing advantages and disadvantages of usual measurement methods, this paper describes a measurement method of high DC voltage. Firstly, it presents the principle of measurement which is named Resistive Voltage divider using six resistances, the strong and high chopped voltage with range form 0 to 500V can be converted into weak and low voltage with range from 0 to 5V. Then it introduce... View full abstract»

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  • A power supply system used for crystal growth

    Publication Year: 2012, Page(s):22 - 24
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (486 KB) | HTML iconHTML

    During the process of crystal growth, the power supplied to the heater is need to be credible, steady and accurate. This paper describes a power supply system which is composed of six modules and can be used for crystal growth. After introducing the basic principles of the main circuits, the paper describes the most important measurements of the chopped voltage and the inverted current in details. View full abstract»

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  • Construction method of a distributed agriculture search engine

    Publication Year: 2012, Page(s):25 - 27
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (288 KB) | HTML iconHTML

    One construction method of distributed agriculture search engine under P2P technology is introduced based on the agriculture ontology. Applying Chord method and B-tree algorithm, the mass data storage and efficiency of retrieval and updating is effectively resolved. Tests show that more satisfactory results have been achieved by the application of the method. View full abstract»

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  • The dynamic modelling and simulation of planar flexible multibody systems based on vector bond graph

    Publication Year: 2012, Page(s):28 - 31
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (876 KB) | HTML iconHTML

    For the dynamic modelling and simulation of planar flexible multibody systems containing electromechanical coupling, the corresponding vector bond graph method was proposed. Based on the kinematic relationship of planar flexible multibody systems, the general procedure for modelling planar flexible multibody systems by vector bond graph is described. The constraint force vectors at joints can be c... View full abstract»

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  • Research on PMU/SCADA mixed measurements state estimation algorithm with multi-constraints

    Publication Year: 2012, Page(s):32 - 35
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1060 KB) | HTML iconHTML

    Since the actual status of coexist of supervisory control and data acquisition system (SCADA) and phasor measurement unit (PMU), precision of traditional power system state estimation without PMU phasor is low. A new algorithm based on PMU/SCADA mixed measurements is proposed. Constraints of zero-injection nodes and PMU measurements are taken into estimation equation, and the optimal estimation un... View full abstract»

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  • Pair-wise sequence alignment algorithm in bioinformatics

    Publication Year: 2012, Page(s):36 - 38
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (404 KB) | HTML iconHTML

    Bioinformatics is the core of biotechnology. Sequence alignment is the most basic and important operation of bioinformatics. The information of functions, structure and evolution in biological sequence can be found by sequence comparison. The basic operation of sequence alignment is comparison. This article describes the common kinds of pair-wise sequence alignment algorithm, and explains them in ... View full abstract»

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  • 3D mold design of outlet based on pro/ engineering

    Publication Year: 2012, Page(s):39 - 43
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1135 KB) | HTML iconHTML

    Designing an injection mold with 3D-CAD software is the current trend. With help of 3D-CAD software tools, the mold components become more transparent and more precise, therefore the cost of mold development can be reduced substantially by applying 3D-CAD software. In this paper, taking the design of outlet for an example, we discourse the general process of designing injection moulds as well as s... View full abstract»

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  • A Personnel Position System of the wave on the Beach Based on Internet of Things

    Publication Year: 2012, Page(s):44 - 47
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (263 KB) | HTML iconHTML

    To be aimed at the wave, in order to understand the operating personnel in the specific location of beach. A personnel position system based on Internet of Things is designed in this paper. First, account for the wave on the beach, introduced the concept of the middleware of internet of things, the basic activities and characteristics. The system is mainly include satellites, base stations, electr... View full abstract»

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  • The fault monitoring and simulation research of large generator

    Publication Year: 2012, Page(s):48 - 51
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (171 KB) | HTML iconHTML

    In this paper, a fault detection technology to large generating units was investigated. It proposed a fault diagnosis approach for large generator based on information fusion technology. This method monitors fault for large generating units by multi-sensor, realizes feature extraction of fault and obtains independent evidence with each other, so as to achieve the accurate diagnosis to the fault of... View full abstract»

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  • Approximate entropy analysis on the electroencephalogram signal evoked by mental tasks

    Publication Year: 2012, Page(s):52 - 54
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (469 KB) | HTML iconHTML

    Approximate entropy of the electroencephalogram (EEG) signal recorded at five different mental tasks was calculated in this paper. The results indicate that the approximate entropy of EEG signal vary greatly when different mental tasks are implemented, which implies that the approximate entropy can be employed as a feature of EEG signal to distinct different mental tasks. For different subjects, t... View full abstract»

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  • Design of intelligent streetlight monitoring system based on STM32

    Publication Year: 2012, Page(s):55 - 58
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (853 KB) | HTML iconHTML

    This paper presents an intelligent streetlight monitoring system based on STM32. In this system, the microcontroller chip STM32F101C8T6 and wireless transceiver chip CC2500 and CC2591 are used. There is a control center and up to 100 groups of control network in the whole network, and each control network has up to 100 terminal nodes which can detect current, voltage and other information and send... View full abstract»

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  • A wheel treads flat detection system for high-speed railway

    Publication Year: 2012, Page(s):59 - 62
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1228 KB) | HTML iconHTML

    The state of wheel tread is related to the safety of train operation, detecting the train wheel tread abrasion conditions is great significant for ensuring the safe operation of trains. This thesis researched the detection method of wheel tread flat of domestic and abroad, and researched a method based on flat wheel and rail impact, the data has been wave filtered and unified standard. Finally, th... View full abstract»

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  • Testing multinormality based on generalized inverse

    Publication Year: 2012, Page(s):63 - 66
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (231 KB) | HTML iconHTML

    Based on a characterization of multivariate normal distribution and the goodness-of-fit test for uniformity on the surface of a unit sphere, we present a new test for multivariate normal distribution. The new test possesses symmetry which improves on the combination tests based on the center of mass and the moment of inertia. The asymptotic chi-squared distribution of the test statistic is obtaine... View full abstract»

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  • Artificial neural network-based thermal error modelling in ball screw

    Publication Year: 2012, Page(s):67 - 70
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (953 KB) | HTML iconHTML

    In the pursuit of high precision in a modern CNC machining system, it is significant to eliminate thermal error. The paper first makes a brief outline of the characteristics and the training methods of neural networks. And it is successful to apply the neural network model to model the thermal error in the CNC machine linear feed system. The expected results is achieved that the maximum prediction... View full abstract»

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  • A fast dynamic algorithm for area target scheduling of remote satellite

    Publication Year: 2012, Page(s):71 - 73
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (415 KB) | HTML iconHTML

    This paper analysis advantages and disadvantages of traditional methods for area target scheduling of remote satellite, a dynamic algorithm for area target scheduling of remote satellites is proposed. This problem is simplified by splitting area into strips, fast area coverage and overlap is proposed by counting grid in complex polygon. Finally, the algorithm is test availability and validity by d... View full abstract»

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  • The comparison research of nonlinear curve fitting in Matlab and LabVIEW

    Publication Year: 2012, Page(s):74 - 77
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (822 KB) | HTML iconHTML

    In order to analyze the difference between two kinds of engineering software-Matlab and LabVIEW in dealing with the issue of non-linear curve fitting, we study the implementation methods in the two kinds of software separately, without combining them. In Matlab the curve fitting toolbox is used to analyze the data, while in LabVIEW we use the “nonlinear curve fit” and “curve f... View full abstract»

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  • Behavior modeling of computer generated forces

    Publication Year: 2012, Page(s):78 - 81
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (461 KB) | HTML iconHTML

    The purpose of this work is to develop a MAS to model the behaviors of Tank unit CGF. Based on analysis and abstraction of real forces operation, a hierarchical structure CGF agent model is first designed by adopting the principle of hierarchically structured assembling. The model clearly draws the separation between the pure knowledge base and the functional part, its hierarchically structured co... View full abstract»

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  • Performance test of dual-core processor system based on NIOS II

    Publication Year: 2012, Page(s):82 - 85
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1002 KB) | HTML iconHTML

    This paper presents the performance test results of the dual-core processor system based on NIOS II, and proved its advantage in calculating speed. Building a single-core processor system and a dual-core processor system in NIOS II, the BBP algorithm is used to calculate Pi in these two systems, and then the calculating time is obtained in the FIFO communication. By comparing the processing speed ... View full abstract»

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