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"JOURNAL OF RADIOELECTRONICS" N 3, 2002 |
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METHODOLOGY OF INDISTINCT IDENTIFICATION FOR IDENTIFICATION OF ELECTRONIC TRAFFIC CONTROL SYSTEMS
O.Svegzda 1) , e-mail: ly1df@one.lt,
V.Bagdonas1) , e-mail: valtek@eaf.ktu.lt
T. Magyla 1,2) , e-mail: Tomas.Magyla@eaf.ktu.lt
1)Kaunas Technology University KTU, Kaunas, Lithuania
2)Railways Infrastructure Modernization Group,
Lithuanian Railways LG PIU, Kaunas, Lithuania
Received on March 20, 2002.
This article contains development of an indistinct (fuzzy) methodology for identification of electronic systems, identification criteria form and a sample application of proposed methodology for evaluation of implementation impact of a centralized electronic traffic control system in LG. The proposed methodology performs solution of identification problem by the help of indistinct sets and expert evaluations. Therefore the intellect of an expert is treated as an instrument of measurement, which is used for evaluation of identification criteria. The identification of criteria in proposed methodology is performed in a trapezoid form of a membership function. Created methodology enables to evaluate influence of implementation of one or another electronic system and characterizes how good one or another decision alternative is suitable for evaluation needs, according to the formulated criteria of evaluation. The developed methodology was used for evaluation and analysis of implementation influence of a centralized traffic control system in LG, as dependence set of technical, social and other factors.
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