Open AccessThe adaptive algorithm of change of structural redundancy network information systems on the basis of the spectral theories of graphs
Author(s) -
Aleksandr M. Mezhuev,
Иван Иванович Пасечников
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1479/1/012070
Subject(s) - realizability , basis (linear algebra) , redundancy (engineering) , computer science , serviceability (structure) , algorithm , stability (learning theory) , mathematical optimization , mathematics , engineering , geometry , structural engineering , machine learning , operating system
Operation is devoted obtaining, on the basis of the spectral theory of graphs, the adaptive algorithm of conversion of basic structural models of network information systems for synthesis of topology with the minimum redundancy meeting requirements of structural stability by the given criteria. On the basis of switchings of Zajdel the method providing on each step of operation of cycles of algorithm a finding cospectral structures of high stability is developed. During researches concepts cospectral structures in narrow and wide sense are formulated. Modeling of operation of algorithm and an estimation of information efficiency cospectral network information systems on the basis of the generalized index – performance coefficient of information transfer taking into account influence of noises is led. Results of modeling confirmed a realizability and serviceability of the received algorithm, and also allowed to generate practical recommendations about its application in a structural circuit of complex multiple loop adaptation.