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2008 International Conference on Intelligent Computation Technology and Automation (ICICTA)

20-22 Oct. 2008

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  • [Front cover - Vol 2]

    Publication Year: 2008, Page(s): C1
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  • [Title page i - Volume 2]

    Publication Year: 2008, Page(s): i
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  • [Title page iii - Volume 2]

    Publication Year: 2008, Page(s): iii
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  • [Title page iv - Volume 2]

    Publication Year: 2008, Page(s): iv
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  • Table of contents - Volume 2

    Publication Year: 2008, Page(s):v - xviii
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  • Preface - Volume 2

    Publication Year: 2008, Page(s): xix
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  • Organizing Committee - Volume 2

    Publication Year: 2008, Page(s):xx - xxi
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  • A New Formal Concept Analysis Method and Its Construction Algorithm

    Publication Year: 2008, Page(s):3 - 6
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (220 KB) | HTML iconHTML

    For solving the redundancy of nodes and edges in concept lattice, we replace lattice with join-semilattice and present an algorithm which relies upon a strategy of gradual insertion of the concepts into the partially built hasse diagram. A threshold value is introduced to limit the number of concept nodes. We present the implementation of this algorithm and demonstrate the process of concept semil... View full abstract»

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  • A Novel CMOS Current Controlled Conveyor II and Its Applications

    Publication Year: 2008, Page(s):7 - 10
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (240 KB) | HTML iconHTML

    A novel translinear CMOS current controlled conveyor II(CCCII) is presented. The principle of the CCCII circuit and its implementation in CMOS process are described. Then, the application of CCCII to active simulated inductance and active filter is presented. Results of PSPICE simulation verify the feasibility of the novel CCCII both in circuit implementation and application. View full abstract»

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  • All Digital DC/DC Converters on FPGA

    Publication Year: 2008, Page(s):11 - 15
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (376 KB) | HTML iconHTML

    The FPGA can realize a more optimized digital controller in DC/DC converters when compare to DSPs. Based on the FPGA platform, The theoretical analysis, characteristics, simulation and design consideration are given. The methods to implement the digital DC/DC converters have been researched. The function module, state machine of digital DC/DC controller and high resolution DPWM with sigma-delta di... View full abstract»

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  • Design of Control Unit of Traffic Detection System Based on ARM

    Publication Year: 2008, Page(s):16 - 19
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (297 KB) | HTML iconHTML

    According to the system requirements, vehicle detection system based on double induction loops has been designed. Control unit of traffic detection system designed with the core of LPC2138 has been described in detail. And the function of each hardware module has been analyzed. For bad experiment environment and various interference factors, anti-interference measures have been considered and intr... View full abstract»

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  • Design of Minimum SOPC System Board

    Publication Year: 2008, Page(s):20 - 24
    Cited by:  Papers (4)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (166 KB) | HTML iconHTML

    A minimum development system based SOPC is designed as well as the design thought of the system and its realization way are explained. With a PFGA as the core, this system has compact structure and embodies the characteristics of SOPC system such as high integration and strong flexibility. The cheaper chip with excellent interchangeability is selected and used in the design plan to reduce the cost... View full abstract»

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  • Multi Axis Linear Interpolator Design with PIC Microprocessor

    Publication Year: 2008, Page(s):25 - 29
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (342 KB) | HTML iconHTML

    The research presented an improve algorithm in least deviation linear interpolator, which simplify the interpolation calculator. Also in the research, it designs a platform for least deviation linear interpolation with two axis linear guides, and it realizes the linear interpolator by PIC microprocessor with MPLAB C language in PIC microprocessor in the research. View full abstract»

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  • Research and Development of an Intelligent Temperature-Measuring System Based on 1-Wire Bus

    Publication Year: 2008, Page(s):30 - 33
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (251 KB) | HTML iconHTML

    Through the research on stratum freeze construction, and based on monitoring the application environment of long-distance stratum freezing in coal-mine construction, temperature monitoring method of 1-wire bus was proposed. According to the 1-wire bus technology and theory, the characteristic of time signaling conveyance was analyzed, the 1-wire bus drive circuit controlled by SCM was designed, an... View full abstract»

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  • Research of Vector Variable Frequency System Based on TMS320F2812

    Publication Year: 2008, Page(s):34 - 38
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (277 KB) | HTML iconHTML

    In order to effectively resolve the real-time problems caused by a large number of calculations during carrying out the vector control of electrical motors, this paper analyzes the vector control theory of asynchronous motors based on the magnetic orientation of motor rotors, and its mathematical model is made. Then the variable frequency vector speed-adjusting experimental system is built with th... View full abstract»

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  • The Application of Action-Dependent Adaptive Critic Designs in Boiler Combustion Control

    Publication Year: 2008, Page(s):39 - 43
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (311 KB) | HTML iconHTML

    Adaptive critic designs is a method used to approximate optimal control over time in nonlinear systems, which is suitable for dealing with time-varying complex systems and dynamic varying complex tasks. On the other hand, the boiler combustion system is a typical plant with multiple inputs/multiple outputs, non-linearity and time-delay, and the coupling relationship between its parameters correlat... View full abstract»

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  • The Design of Ultrasonic Distance Measurement System Based on S3C2410

    Publication Year: 2008, Page(s):44 - 47
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (205 KB) | HTML iconHTML

    The system introduces the composition of the ultrasonic distance measuring system based on S3C2410 and gives the operation principle and procedure design method. The module of temperature compensation circuit has been added to hardware circuit to improve the precision. S3C2410 drive transducer sent a 40 kHz square wave signal, opening the external interrupt and triggerring timer interrupt, The ext... View full abstract»

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  • The Implementation of Evolvable Hardware Closed Loop

    Publication Year: 2008, Page(s):48 - 51
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (245 KB) | HTML iconHTML

    To find an easy experimental way for evolvable hardware (EHW), an closed loop platform was discussed based on a field programmable gate array (FPGA) chip, a microprocessing unit (MPU) and the software tool-Quartus II. A binary digit to VHDL converter was proposed. It facilitated the using of the different FPGA chips as evolving carriers and avoided learning of the technological details inside the ... View full abstract»

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  • 3D Reconstruction of CT Images Based on Isosurface Construction

    Publication Year: 2008, Page(s):55 - 59
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (286 KB) | HTML iconHTML

    With development of modern medical imaging computer technology, the rapid prototyping manufacturing and 3D visualized medical accessory system reality were achieved based on CT. Aiming at the key technology of 3D reconstruction from medical CT images, a 3D medical imaging surface reconstruction scheme was proposed, which integrated segmentation with marching cubes (MC) algorithm. Firstly, the shor... View full abstract»

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  • A Chaos-Based High Quality PN Sequence Generator

    Publication Year: 2008, Page(s):60 - 64
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (287 KB) | HTML iconHTML

    Chaos-based PN sequence generators are widely investigated recently. Concrete implementation of theses chaos-based generators usually have some problems because any processor or chips are computation precision restricted, which greatly effects the statistical properties of a chaotic PN sequence. This paper proposes a couple chaotic systems based stochastic bit quantification algorithm, which exten... View full abstract»

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  • A Data Collection System in High-Energy Detection

    Publication Year: 2008, Page(s):65 - 68
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (194 KB) | HTML iconHTML

    In this paper, an advanced data collection system in high-energy detection is designed. In the system, an interruption data collecting mode is fulfilled. It substitutes the obsolete query mode successfully. Both the computer's controlling commands and the observed data are transferred in serial interrupt mode. An international standard CAMAC controller is used in the system. The system has such fu... View full abstract»

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  • A Layered Multicast Tree for Reliable Real-Time Video Transmission of OMN

    Publication Year: 2008, Page(s):69 - 72
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (276 KB) | HTML iconHTML

    In order to guarantee the reliable real-time video transmission of overlay multicast network (OMN), a layered multicast tree with three-level is proposed based on NICE protocol to manage multicast service nodes. This solution can improve the data-transmitting efficiency, and minimize the redundant packets in OMN. Also, for the reliable video transmission in bandwidth-limited links of OMN, a QoS al... View full abstract»

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  • A Multi-modal Immune Optimization Algorithm for IIR Filter Design

    Publication Year: 2008, Page(s):73 - 77
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (281 KB) | HTML iconHTML

    Adaptive infinite-impulse-response (IIR) filter provides a powerful approach for solving a variety of practical problems. However, they might have a multi-modal error surface and their design is formulated as a highly nonlinear optimization problem. By integrating chaos mechanism and niche technique, a novel immune optimization algorithm based on the clonal selection principle and idiotypic immune... View full abstract»

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  • A New Image Denosing Method

    Publication Year: 2008, Page(s):78 - 82
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (587 KB) | HTML iconHTML

    It's difficult to filter an image while protecting its detail. In this paper, a novel filter is proposed for detail preserving restoration of images. Corrupted pixels are detected by a multi-scale way. For the corrupted pixels, we use a kind of four direction interleaved interpolation value to replace their value. The performance of the proposed operator is tested for different test images corrupt... View full abstract»

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  • A New Image Fusion Algorithm Based on Fuzzy Logic

    Publication Year: 2008, Page(s):83 - 86
    Cited by:  Papers (6)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (359 KB) | HTML iconHTML

    An image fusion algorithm is presented based on fuzzy logic and wavelet in this paper. Aiming at the visible and infrared image fusion, we analyze the pixel-level image fusion algorithms, and addresses an algorithm based on the discrete wavelet transform and fuzzy logic. We created two fuzzy relations, and estimated the importance of every wavelet coefficient with fuzzy reasoning. According to the... View full abstract»

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