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Journal of Systems Engineering and Electronics

Issue 4 • Date Dec. 1998

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Displaying Results 1 - 15 of 15
  • [Front cover]

    Publication Year: 1998, Page(s): c1
    IEEE is not the copyright holder of this material | PDF file iconPDF (1296 KB)
    Freely Available from IEEE
  • Copyright page

    Publication Year: 1998, Page(s): 1
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (257 KB)

    This journal appears four times a year. Formerly, Chinese Journal of Systems Engineering and Electronics was used as title on the cover page and elsewhere. From the Vol.7 No.2 issue on, the word Chinese is deleted from the title according to the expression in the spine, and also for fitting in with the needs of readers and contributors. View full abstract»

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  • Contents

    Publication Year: 1998, Page(s): 1
    IEEE is not the copyright holder of this material | PDF file iconPDF (178 KB)
    Freely Available from IEEE
  • Developing environment of hierarchical and distributed real-time fire-control network

    Publication Year: 1998, Page(s):01 - 07
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (798 KB)

    This paper introduces a hierarchical real-time environment for developing ship-borne fire-control system. Advanced computer networks are used to simulate the system with the required engagement scenario, including own-ship and parameters, and data processing and transmission, mission calculation, graphical supervision and gunnery ballistics outputting. The simulation system is able to receive inst... View full abstract»

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  • Integrate fuzzy logic stable control system of bank-to-turn missiles

    Publication Year: 1998, Page(s):8 - 16
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (882 KB)

    The question of stable control system of bank-to-turn (BTT) missiles is a bottleneck in BTT technology. Integrate fuzzy logic stable control system of BTT missiles is designed in which three main problems are resolved. How to select input variables of the fuzzy logic controller and how to guarantee completeness of the output control are two of them. The last one is how to coordinate the fuzzy logi... View full abstract»

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  • Basic theory of solutions of a class of nonlinear singular systems with delay

    Publication Year: 1998, Page(s):17 - 21
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (582 KB)

    This paper discusses a class of high index nonlinear singular systems with delay and obtains some results of existence and uniqueness of solution of their initial value problems. And these results are suitable for index-1 singular systems with delay. View full abstract»

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  • Formal development of feedback control system with fault accommodation

    Publication Year: 1998, Page(s):22 - 30
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (997 KB)

    Control systems are vulnerable to faults in control loops where faults may cause abrupt and damaging responses. These systems with fault accommodation are becoming more and more important while appearing in flight control, robots control and nuclear reactor control etc, and calling for more rigorous development approach. A formal approach is explored in this paper, basec on Extended Duration Calcu... View full abstract»

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  • Table operation method for optimal spanning tree problem

    Publication Year: 1998, Page(s):31 - 40
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (1158 KB)

    As far as the weight digraph is considered, based on the table instead of the weight digraph, an optimal spanning tree method called the Table Operations Method (TOM) is proposed. And the optimality is proved and a numerical example is demonstrated. View full abstract»

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  • A new numerical method for calculation of complex dielectric permittivity

    Publication Year: 1998, Page(s):41 - 44
    Cited by:  Papers (1)
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (586 KB)

    In this paper, a new numerical method — Kuhn algorithm with contour integral — is introduced and used to calculate the complex dielectric permittivities of materials from the short-circuited-waveguide measurements. Some numerical results are given to verify the validity and efficiency of the new numerical method and the complex dielectric permittivities of materials calculated by the... View full abstract»

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  • Planar motion tracking with an uncalibrated robot/vision vision system

    Publication Year: 1998, Page(s):45 - 50
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (848 KB)

    This paper discusses the coordination process for a robot gripper to approach a moving object with feedback from an uncalibrated visual system. The dynamic of the whole system, including target's random motion and the gripper's tracking motion, is bounded to a 2-D working plane. A camera, whose relations with the robot system and the 2-D working plane are unknown to the robot controller, is fixed ... View full abstract»

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  • CRF: A scheduling of multi-granularity locks in object-oriented database systems

    Publication Year: 1998, Page(s):51 - 57
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (820 KB)

    This paper introduces a multi-granularity locking model (MGL) for concurrency control in object-oriented database system briefly, and presents a MGL model formally. Four locking scheduling algorithms for MGL are proposed in the paper. The ideas of single queue scheduling (SQS) and dual queue scheduling (DQS) are proposed and the algorithm and the performance evaluation for these two scheduling are... View full abstract»

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  • Development of computier network of CNTIEC management information system

    Publication Year: 1998, Page(s):58 - 64
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (925 KB)

    LAN, WAN and MIS are developing quickly in China and foreign countries nowadays. The development of IF system has went through 3 stages with 7 development processes. The highest stage of information integration highway has reached us and some other developed countries. The central government, ministries and commissions in China have started the engineering design on this subject. China National To... View full abstract»

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  • A wavelet-based fuzzy neural network for interpolation of fuzzy if-then rules

    Publication Year: 1998, Page(s):65 - 74
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (1290 KB)

    In this paper, a wavelet-based fuzzy neural network with its structure and a learning algorithm is proposed and the simulation results are given to prove its feasibility. View full abstract»

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  • Study of a modified fast adaptive algorithm for digital beamforming

    Publication Year: 1998, Page(s):75 - 80
    IEEE is not the copyright holder of this material | Click to expandAbstract | PDF file iconPDF (672 KB)

    This paper provides a modified fast adaptive algorithm for digital beamforming. It is an algorithm with strict constraint minimum power sampling matrix gradient (CSMG). It has merits of both traditional sampling matrix gradient (SMG) and strictly constrained minimum power adaptive algorithm. 16-element uniform circular array is selected. Some results of computer simulation are given. The results i... View full abstract»

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  • First announcement and call for papers

    Publication Year: 1998, Page(s): 1
    IEEE is not the copyright holder of this material | PDF file iconPDF (159 KB)
    Freely Available from IEEE

Aims & Scope

Journal of Systems Engineering and Electronics reports the latest developments and achievements in both theoretical and practical aspects of systems engineering, electronics and related research areas.

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Editor-in-Chief
Professor Rong Shi
Journal of Systems Engineering and Electronics