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2009 International Conference on Test and Measurement

Date 5-6 Dec. 2009

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  • [Front and back covers]

    Publication Year: 2009
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  • [Title page]

    Publication Year: 2009, Page(s):i - ii
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  • Message from the ICTM 2009 conference chairs

    Publication Year: 2009, Page(s): iii
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  • Organizing Committee

    Publication Year: 2009, Page(s):iv - v
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    Freely Available from IEEE
  • ICTM 2009 volume 2 content

    Publication Year: 2009, Page(s):vi - xiv
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  • Predictive control for boiler-turbine unit using ANFIS

    Publication Year: 2009, Page(s):1 - 4
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (931 KB) | HTML iconHTML

    Coordinated Control System(CCS) in thermal power plant is a system with big inertia, large time delay and slow parameter variance as well as the property of fast parameter variance while the unit load changes. Conventional PID controller and Direct Energy Balance(DEB) Strategy which is tuned at typical operating point can hardly work well at different unit load. By using the resource of Automatic ... View full abstract»

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  • Multi-model based IMC design for steam temperature system of thermal power plant

    Publication Year: 2009, Page(s):5 - 9
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1018 KB) | HTML iconHTML

    IMC-PID(internal model control-proportional plus integral plus derivative) cascade control strategy is presented based on multiple models control theory, which keeps the merit of cascade control system as well as multiple models control. Fixed parameters PID control is used in inner loop in order to eliminate disturbances, then the inner loop and main inertia plant are regarded as the generalized ... View full abstract»

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  • An improved global analysis for program bug checking

    Publication Year: 2009, Page(s):10 - 13
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (854 KB) | HTML iconHTML

    Property simulation is an efficient approach that checks if a program satisfies certain temporal safety properties, and inter-procedural property simulation terminates in polynomial time and space. This paper first proposes a general framework for bug checking. Then, it defines function summary as a stand-in for the function. It improves property simulation and gives a new global analysis approach... View full abstract»

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  • Grey Clustering Analysis based performance evaluation on image segmentation

    Publication Year: 2009, Page(s):14 - 17
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (645 KB) | HTML iconHTML

    To acquire a comprehensive evaluation on image segmentation, this paper suggests an evaluation method based on Grey Clustering Analysis. In the method, several single-performance measures of segmentation results are discussed first, and then they are used to construct some whitenization weight functions and a clustering coefficient matrix. Next, on the basis of the matrix, the segmented images and... View full abstract»

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  • Static data flow analysis and anomalies detection for BPEL

    Publication Year: 2009, Page(s):18 - 21
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (741 KB) | HTML iconHTML

    BPEL is a de-facto standard language for Web service orchestration. Algorithms are presented for the data flow analysis in BPEL programs which use flow and links constructs to implement concurrency and synchronization. Recently a lot of algorithms have bean proposed to concurrent program for detecting the variables usage errors, but they are not applicable to BPEL program which has unique feature ... View full abstract»

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  • Research of energy-efficiency algorithm based on on-demand load balancing for wireless sensor networks

    Publication Year: 2009, Page(s):22 - 26
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (741 KB) | HTML iconHTML

    Wireless sensor networks in the cluster algorithm use multi-hop style of communication, close to the sink node of the cluster head node transmit a lot of data which led to excessive energy consumption, the node is easily failure, finally network partitioning. This paper introduces the concept of the node load index and presents a demand-based load balancing algorithm for wireless sensor networks f... View full abstract»

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  • Embedded water quality field analyzer based on neural network

    Publication Year: 2009, Page(s):27 - 29
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (649 KB) | HTML iconHTML

    Taking a water quality field analyzer as an example, a solution is proposed based on embedded and neural network. The hardware and the software design are introduced in detail. Then we sum up the complex nonlinear relation between the evaluation standard and the evaluation results through the continual study and training of BP neural network, and finally establish the BP neural network model. The ... View full abstract»

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  • The error analysis and compensation methods of current sensor

    Publication Year: 2009, Page(s):30 - 33
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (658 KB) | HTML iconHTML

    When the current sensor is working in an ideal state, there is a certain linear relationship between the primary-side coil current and the vice-side coil current. However, because of the magnetizing current, the eddy current, the magnetic flux leakage and other phenomena, the current sensor has inevitable energy losses in practical working. So when the current is very small, the linear relationshi... View full abstract»

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  • Clustering support vector machines for unlabeled data classification

    Publication Year: 2009, Page(s):34 - 38
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1093 KB) | HTML iconHTML

    Clustering support vector machines (CSVM) is proposed in this paper for unlabeled data classification. It is often for us to deal with a large number of data which are wholly unlabeled, e.g., classifying them, and it is impractical for us to label these data manually. Clustering algorithms can be used to generate labels for this kind of data. The global k-means clustering algorithm, the fast globa... View full abstract»

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  • Energy minimization for embedded systems with discrete voltage levels

    Publication Year: 2009, Page(s):39 - 42
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (772 KB) | HTML iconHTML

    Energy minimization for multi-core embedded systems is one of the most important issues, as well as performance. When the transition time of supply voltage is a constant, appropriate execution order of tasks can decrease the number of voltage transition and save the energy overhead of voltage transition. This paper proposes a scheduling algorithm for multi-core embedded systems running periodic de... View full abstract»

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  • An algorithm used to eliminate intra-iteration data dependencies

    Publication Year: 2009, Page(s):43 - 46
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (955 KB) | HTML iconHTML

    Data dependencies among tasks are inevitable and have an adverse effect on the parallelism of an application. Therefore, this paper addresses the problem of setting appropriate delays on each edge of a task graph representing an application to eliminate intra-iteration data dependencies so as to produce a prologue and epilogue as small as possible. Based on the principle of the retiming technique,... View full abstract»

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  • The vibration test and analysis on the chair of self-propelled gun

    Publication Year: 2009, Page(s):47 - 50
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1128 KB) | HTML iconHTML

    The paper takes the chair of self-propelled gun as the research object, according to the national military standard" the armor vehicle experiments rules-the cross-country vibration test, the vibration test system is set, the vibration test is built in the cement road and soil road, and the vibration responds is analyzed on different engine's rotational velocity and vehicle's cross-country velocity... View full abstract»

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  • An integrated model and coordination mechanism of tourism supply chain management

    Publication Year: 2009, Page(s):51 - 54
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1062 KB) | HTML iconHTML

    Tourism supply chain management (TSCM) has emerged as an important area in tourism research, and is attracting increasing attention from both the academic and practitioner communities. However, researches that applied supply chain management to tourism were very limited. As for tourism, the synthesis of traveling products decides that single tourism enterprise cannot provide complete traveling pro... View full abstract»

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  • An efficient wood image retrieval using SURF descriptor

    Publication Year: 2009, Page(s):55 - 58
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (944 KB) | HTML iconHTML

    In this paper, we propose a new and effective wood image retrieval scheme based on Speeded Up Robust Features (SURF). In our work, we extract SURF feature points and perform matching based on the texture information around the feature points using SURF method. This scheme can be adopted in most existing wood image retrieval systems and improve their retrieval accuracy and efficiency. Our several e... View full abstract»

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  • Weed seeds recognition using Locally Linear Embedding

    Publication Year: 2009, Page(s):59 - 62
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (727 KB) | HTML iconHTML

    In this paper, a novel technique for the recognition of weed seeds, known as Locally Linear Embedding (LLE), is presented. This experiment contains two steps: dimensionality reduction with LLE and classification. In dimensionality reduction part, LLE, which is an unsupervised non-linear technique, is used to map high dimensional data into low dimensional, neighborhood-preserving embeddings and ext... View full abstract»

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  • Preliminary study on Emergency Evacuation Controlling of urban traffic after earthquake happens

    Publication Year: 2009, Page(s):63 - 66
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (688 KB) | HTML iconHTML

    Emergency-Evacuation-Controlling (EEC) should be the essential supporting measures adopted by the authorities of urban transportation after earthquake happens. In this paper, the authors originated an EEC subject for the urban traffic after earthquake. The characteristics of urban traffic after earthquake were analyzed including pedestrians and roads besides vehicles. The methodological framework ... View full abstract»

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  • Research on a coordination model for architecture reuse

    Publication Year: 2009, Page(s):67 - 70
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (867 KB) | HTML iconHTML

    At software design stage, architecture reuse may significantly improve the quality and efficiency of software design. However this kind of reuse is always a very difficult in the realm of software engineer because of the lack of information and techniques, which support the process of architecture reuse. So this paper proposes CM4AR-coordination model for architecture reuse which provides the supp... View full abstract»

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  • The conversion between Immittance Spectral Pairs pseudo-cepstrum and Linear Predictive Coding coefficients

    Publication Year: 2009, Page(s):71 - 74
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (551 KB) | HTML iconHTML

    In this paper, we derived a relationship between Linear Predictive Coding (LPC) coefficients and Immittance Spectral Pairs (ISP) pseudo-cepstrum. In Adaptive Multi-Rate Wideband (AMR-WB) speech codec, ISP parameters were used for quantisation and interpolation. This paper first described the representation of ISP pseudo-cepstrum. ISP pseudo-cepstrum was defined as the inverse z-transform of half n... View full abstract»

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  • Design of capacitive vortex flowmeter

    Publication Year: 2009, Page(s):75 - 78
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (906 KB) | HTML iconHTML

    This paper analysis the structure and working mechanism of capacitive vortex flow sensor and studies the signal conversion way of capacitive vortex flowmeter sensor. The part of hardware circuit of secondary instrument of capacitive vortex flowmeter was designed. Signal conditioning circuit was designed including a preamplifier circuit, filter circuit and Schmitt shaping circuit. The keyboard inte... View full abstract»

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  • Interharmonics monitoring of power network based on virtual instrument and MUSIC method

    Publication Year: 2009, Page(s):79 - 82
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (980 KB) | HTML iconHTML

    The interharmonics monitoring system of power network was developed based on virtual instrument. The system consists of sensors, signal conditioning circuits, data acquisitions and computers. Within the system, the method of multiple signal classification(MUSIC) method was applied to virtual instrument by using the MATLAB script node in LabVIEW, the parameters of interharmonics are identified, som... View full abstract»

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