2010 The 2nd International Conference on Industrial Mechatronics and Automation

30-31 May 2010

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  • [Front and back cover]

    Publication Year: 2010, Page(s):c1 - c4
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    Freely Available from IEEE
  • [Front matter]

    Publication Year: 2010, Page(s):i - xvii
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    Freely Available from IEEE
  • Development of the tube bender of based on PCI-1240

    Publication Year: 2010, Page(s):3 - 6
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (742 KB) | HTML iconHTML

    PCI-1240 is a 4-axis motion control card based on PCI bus. It is suitable for tube bender controlling system. To solve the problems of complexity in controlling and complicated operation in the conventional tube bender, a new multi-motor based on PCI-1240 is developed. With the establishment of the instruction code, a multi-motor driving mechanism and the controlling of reading bending data are ap... View full abstract»

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  • Development of math model and vibrating simulation of the high-speed spindle

    Publication Year: 2010, Page(s):7 - 9
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (553 KB) | HTML iconHTML

    The spindle is an important component of two-for-one twisting machine. It gives the yarn twisting through high speed revolving. To solve the problems of resonance and noises, it is necessary to calculate frequency and analysis for spindle. With the establishment of math model, vibrating simulation is applied to natural frequency and vibration mode. It avoids the frequency of exciting force and nat... View full abstract»

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  • Finger vein identification based on 2-D Gabor filter

    Publication Year: 2010, Page(s):10 - 13
    Cited by:  Papers (1)
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (769 KB) | HTML iconHTML

    In order to improve the efficiency of finger vein identification, this paper proposed a new identification method based on the direction feature of the vein image. Firstly, 2-D Gabor filter is used to filter the original vein image. Then the phase and direction texture features are extracted. An algorithm is used for fusion at feature level. Finally, a modified Hamming distance measure is used for... View full abstract»

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  • Distributed ontology integration mechanism and concept lattice redundant relations reduction algorithm

    Publication Year: 2010, Page(s):14 - 17
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (376 KB) | HTML iconHTML

    In order to solve the absence of semantics that causes a central difficulty of automatic selection and combination of Web services,for the form of semantic Web services and distributed ontology integration needs, the paper proposes a form of semantic-based distributed ontology integration methods, builds a platform that can be shared semantics, gives a distributed ontology integration relationship... View full abstract»

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  • Urban land use change detection based on RS&GIS

    Publication Year: 2010, Page(s):18 - 21
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (282 KB) | HTML iconHTML

    Urban land use change may influence natural phenomena and ecological processes. Decreasing of cultivated land area in Chengdu is one of the critical problems in recent years. The objective of this study is to detect land use changes between 1992 to 2008 using satellite images of Landsat TM/ETM+. The land use maps of 1992 waw collected from 1:50000 digital maps and Arc/View 3.2 software. TM/ETM+ sa... View full abstract»

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  • Design of data acquisition system based on PCI-1710

    Publication Year: 2010, Page(s):22 - 25
    Cited by:  Papers (1)
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (657 KB) | HTML iconHTML

    A data acquisition system based on Advantech PCI-1710 is designed. PCI-1710 is used as the hardware platform of the system. The program is developed with Microsoft Visual Basic 6.0 by dint of Advantech 32 bit DLL drivers, drive and control of PCI-1710, which makes data acquisition, data transfer and data storage. The system has good commonality as well as extensibility and can be widely used in ma... View full abstract»

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  • Weft tension test system of rapier loom based on MC68332

    Publication Year: 2010, Page(s):26 - 28
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (432 KB) | HTML iconHTML

    To measure weft tension of a rapier loom exactly during weft insertion, this paper reasonably configures technological parameters for the rapier loom, adopts a weft tension test system composed of MC68332, main shaft rotation angle sensor, tension sensor, data acquisition chip and display to achieve real-time measurement of dynamic weft tension, elaborates the principle and design method of this t... View full abstract»

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  • Study on the delivery response time decision model of TPT-CLSC

    Publication Year: 2010, Page(s):29 - 32
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (297 KB) | HTML iconHTML

    Closed-loop supply chain based on third-party take back model (TPT-CLSC) is the key issue on business area. Making use of the production of supply chain response time, this paper studies TPT-CLSC decision-making mode based on delivery response time using game theory, and analyzes the optimal delivery response time and pricing strategies of decentralized decision-making and centralized decision-mak... View full abstract»

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  • Synchronization of chua's circuit system with dead-zone in the control input

    Publication Year: 2010, Page(s):33 - 36
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (679 KB) | HTML iconHTML

    A variable structure control (VSC) method is designed to synchronize a chua's circuit system with dead-zone in the control input, and a necessary and sufficient condition which can guarantee the stabilization of the sliding mode is obtained. By using VSC method, a new variable structure control law is proposed to ensure the occurrence of the sliding mode for the error dynamics even when the system... View full abstract»

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  • Singular kinetics analysis of universal Cartesian serial-parallel manipulator

    Publication Year: 2010, Page(s):37 - 41
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (1284 KB) | HTML iconHTML

    New type of universal Cartesian serial-parallel manipulator in singular configuration, kinetics equations and Euler's equations constructed, complete analysis of each jointed points of the moving platform carried out, inverse kinetics solution can be obtained with the given parameters, which include the position and orientation of the manipulator, applied force on the output shaft, parameters of m... View full abstract»

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  • Sequential speaker clustering based on second order statistical measures

    Publication Year: 2010, Page(s):42 - 45
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (607 KB) | HTML iconHTML

    This paper presents an investigation on the sequential clustering, based on second order statistical measures, for the task of speaker diarization. This clustering technique, which represents the second part of a global system of speaker indexing, is made for gathering the homogeneous segments obtained during the segmentation step. Most existing clustering systems are based on hierarchical cluster... View full abstract»

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  • A new method of speaker localization using the filtered correlation

    Publication Year: 2010, Page(s):46 - 49
    Cited by:  Papers (1)
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (732 KB) | HTML iconHTML

    Speaker localization is defined as the determination of the coordinates of the speaker in relation to a point in space. It is achieved by using a comparison between the signals received by different microphones to estimate the position and eventually the identity of the speaker. In the present paper, we have conducted a multidisciplinary research project, which led us to several interesting result... View full abstract»

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  • Design of flexible assembly control systems based on Ethernet

    Publication Year: 2010, Page(s):50 - 53
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (680 KB) | HTML iconHTML

    The design of flexibly assembly control systems based on Ethernet is introduced in the paper. First, the whole scheme of the flexible assembly system is presented, then, the designs of the telegram structure and contents and processing functions are expatiated, the general mechanism is focused on for the communication handshake between the super-ordinate system and PLC system by the Ethernet. The ... View full abstract»

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  • The application of compound control in digital SVPWM inverter based on DSP

    Publication Year: 2010, Page(s):54 - 57
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (1383 KB) | HTML iconHTML

    The control strategy is the main fact to determines output wave quality of the sine wave inverter, Both the PID control of the traditional and modern control theory are difficult to realize good control effects to inverter. This paper brings forward a kind of control strategy adopting active disturbance rejection control and PID control through the analysis of different control methods. Meanwhile,... View full abstract»

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  • A modified visual simulation method based on LOD

    Publication Year: 2010, Page(s):58 - 61
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (701 KB) | HTML iconHTML

    LOD visual simulation method which can make battle-simulation visualization, is an important method for building view-scene model. In this paper, a modified visual simulation method based on LOD is proposed. The master idea is generating initial triangle grids for view-scene using LOD method, and subdividing them using iterative fractal technology. The method not only resolves visual transition pr... View full abstract»

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  • Research of static var compensator control system based on DSP technology

    Publication Year: 2010, Page(s):62 - 65
    Cited by:  Papers (1)
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (1021 KB) | HTML iconHTML

    We present the principle of the Static Var Compensator, and introduce the design of a static var compensator control system. The design techniques of DSP CPU board and signal conditioning circuit is analyzed in this paper. We describe the fast algorithm solving reactive power and PID algorithm with variable parameter avoiding integral saturation in detail. The performance of static var compensator... View full abstract»

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  • A new STAP method for nonhomogeneous clutter environment

    Publication Year: 2010, Page(s):66 - 70
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    To solve the problem of nonhomogeneous clutter suppression for moved target detection in the airborne phased array, this paper presents a new space time adaptive processing (STAP) method which is named D<sup>3</sup>AR. This method firstly filters the target information of cell under test (CUT) based on the phase information of target. Then constructs the AR model to obtain the clutter ... View full abstract»

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  • An intelligent nondestructive detection method based on wavelet processing and principal component analysis

    Publication Year: 2010, Page(s):71 - 75
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (785 KB) | HTML iconHTML

    To improve the performance of the acoustic nondestructive detection, an intelligent method was put forward. By using the wavelet transform (WT) with the optimal basis, the original acoustic resonance spectroscopy (ARS) signal was projected to the wavelet subspace at first, and then the signal was represented by a matrix of wavelet coefficients. To reduce the amount of calculation, the principal co... View full abstract»

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  • Gas detection by carbon nanotube gas-ionization sensor based on Lyapunov exponent

    Publication Year: 2010, Page(s):76 - 79
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (1012 KB) | HTML iconHTML

    In this paper, a novel method utilizing a multi-walled carbon nanotube (MWNT) gas-ionization sensor based on Lyapunov exponent algorithm was proposed for argon, ethanol, acetone, and ammonia detection. The sensor was used as anodic sensor. Responses of MWNT sensor to four gases was measured and processed by Lyapunov exponent. Experimental results showed that the MWNT sensor array based on Lyapunov... View full abstract»

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  • The research of the Dynamic and Reflective Scheduling and dispatching service with Adaptive Characteristics in DRE system

    Publication Year: 2010, Page(s):80 - 83
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (223 KB) | HTML iconHTML

    Distributed real-time embedded (DRE) systems are becoming increasingly widespread and important. One of the difficulties is how to schedule and dispatch real-time tasks correctly and efficiently at run-time, such as ready queue maintaining, thread model and periodic control. It is extremely necessary to abstract the commonness from DRE systems, after carefully design and optimization, and then imp... View full abstract»

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  • An Application of the Finite Difference Method and Control Variate Technique in the American Options Pricing

    Publication Year: 2010, Page(s):84 - 86
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (299 KB) | HTML iconHTML

    Option pricing theory is one of important achievements of modern finance theory, it embodies core problem of finance theory. The main methods of option pricing at present are traditional method, B-S Option Pricing Model, Finite Difference Method, Binary Tree methods, where the latter two methods are numerical methods of discrete form. The paper aiming at option pricing problem, utilize Finite Diff... View full abstract»

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  • The design of ECG signals dually filtering based on FPGA

    Publication Year: 2010, Page(s):87 - 90
    Cited by:  Papers (1)
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (1557 KB) | HTML iconHTML

    The paper introduces that an approach of Electrocardiograph(ECG) FIR filtering based on FPGA, combined with DSP Builder and Quartus II for hardware and software simulation, gains the best ECG FIR filter. FPGA is used to dually filter the collected ECG signals which includes the 50Hz interference and high-frequency interference, which further enhance the filtering effect. The design can effectively... View full abstract»

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  • NC milling deformation analysis of aluminum alloy thin-walled components based on orthogonal cutting experiments on a vertical machining center

    Publication Year: 2010, Page(s):91 - 94
    Request permission for reuse | Click to expandAbstract | PDF file iconPDF (1503 KB) | HTML iconHTML

    Because of their poor rigidity, the deformation of thin-walled workpieces caused by cutting force in NC milling is the main factor that decreases machining precision and increases aeronautical product cost. The straight side walls of aluminum LY12CZ workpieces are machined on a vertical machining center THA5656 and their errors are analyzed. Based on orthogonal tests, the deformation characters of... View full abstract»

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