2687-0517 1 140 2012

RAR RUS 7-10 Beltov Andrey Doskalov Mikhail Kuleshov Igor Methods of investigating the telecommunication networks Problems of the telecommunication networks theoretical analysis are examined, so to define requirements that research methods must fit. 621.39 modelling telecommunication networks networking efficiency https://infocom.spbstu.ru/article/2012.25.1/

RAR RUS 11-20 Kuznetsov Andrey andrei.n.kuznetsov@gmail.com 36574097400 University of Aizu Evgeny V. pyshe@u-aizu.ac.jp

Japan

Function-based music representation and approaching structural synthesis Paper introduces some problems of human creative process machine modeling through the example of music. Authors make an attempt to rediscover the function-based music representation. Both for automated and manual music analysis, functional way to represent music has some advantages comparing to widely used approaches based on graph, geometric or event-set models, namely: better representation of the composition's structure, ability to use proper concepts and terms in regards to the musicology, and good possibility to visualize music structure with use of functional flow block diagrams. The formal model of function-based music representation together with an example of constructing a functional basis gives links to the problems of structural synthesis in regards to music. 004.5:004.8:004.432.42 information retrieval music music retrieval creativity artificial intelligence functional decomposition musicology basis structural synthesis https://infocom.spbstu.ru/article/2012.25.2/

RAR RUS 21-28 Grigoriev Lev griglev@gmail.com Kudryavtsev Dmitry dmitry.ku@gmail.com Ontology-based organizational design: ORG-Master methodology and tool Computer-aided organizational design implies identification, description, analysis, design and change of organizational structure, business-processes, system of goals and measures of an enterprise. Such systems also produce regulating and analytical documents. Ontologies can be used to solve the main problem of existing systems - multitude and inconsistency of enterprise modelling languages. The article describes ORG-Master methodology and tool for ontology-based organizational design. 007:681.512.2 organizational design ontology enterprise modelling enterprise engineering knowledge representation https://infocom.spbstu.ru/article/2012.25.3/

RAR RUS 29-33 Morozov Evgeny Joni6127@rambler.ru The estimation of the noise stability of the invariant communication system with two-value modulation It are suggested to use a new kind of modulation - two-value invariant amplitude modulation (TIAM) - for message transfer on linear communication channels with a smooth dying down. Noise stability TIAM is estimated, and results of comparison of fidelity of message transfer in system with TIAM and in system with invariant amplitude modulation and block signaling are resulted. The prize in fidelity of transfer is shown at use TIAM. 621.392 linear communication channels the smooth dying down two-value invariant amplitude modulation (TIAM) communication channel transformations invariants of group of transformations the noise stability of the invariant communication system https://infocom.spbstu.ru/article/2012.25.4/

RAR RUS 33-40 Vargauzin Viktor var@mail.spbstu.ru U-4200-2017 6506501810 0000-0002-6916-9061 Peter the Great St.Petersburg Polytechnic University Igor A. tsikin@mail.spbstu.ru

Polytechnicheskaya, 29, St.Petersburg, 195251, Russia

Comparative efficiency of modern coded modulation technique for radio communications Comparative of modern coded modulation technique on the base of Trellis Coded Modulation, MultiLevel Coded Modulation, Bit-Interleaved Coded Modulation is considered. The resulting simulation performance of energy and spectral efficiency is compared with those for transmission without coding as well as Shannon limit. 621.396.13 coded modulation encoding modulation Shannon limit https://infocom.spbstu.ru/article/2012.25.5/

RAR RUS 41-48 Soldatenkov Aleksey Potapenko Anatoliy potapenko@intbel.ru Glagolev Sergey Research and investigation of mathematical management model by the automated individual thermal point The article are considered problems connected with mathematical modeling of management by heating process of a building at a dependent heat supply by automated individual thermal point. The mathematical model and calculations results are presented. 681.51:664.1(04) individual thermal point automatic control mathematical modelling https://infocom.spbstu.ru/article/2012.25.6/

RAR RUS 48-51 Demurin Vladimir dvbili@yandex.ru Multicriteria optimization for decision making in a hotel management information system Paper introduces models and procedures for hotel management information systems. Regularizable procedures for multicriteria decision making in conditions of uncertainty are proposed. The research results may be considered as a foundation for multicriteria choice of the hotel room. [681.518:004.89]:728.5 uncertainty conditions multicriteria optimization intelligent procedures https://infocom.spbstu.ru/article/2012.25.7/

RAR RUS 51-54 Sherikhalina Nataliya n_sher@mail.ru The method of numerical results filtration with restoration of coefficients values New method of numerical filtration of computation results is offered, which has not a majority of disadvantages of known methods. Efficiency of the method suggested is shown on different examples. 519.6(07) error estimation results improvement numerical filtration https://infocom.spbstu.ru/article/2012.25.8/

RAR RUS 55-60 Dondik Evgeny dondik3be@yandex.ru Pylkin Aleksandr vpm@rsreu.ru Skorobogatova Nataliya Mathematical representation of the dactyl language recognizable signs selection The way of breeding and identification of patterns of alternating image that is in constant motion and reproducing uncorrelated information symbols, for example, character recognition daktil speech demonstrated by the hand of man. 004.931 variables form daktilnaya address selection the fan vectors https://infocom.spbstu.ru/article/2012.25.9/

RAR RUS 60-66 Petrichenko Grigory Petry_gr@mail.ru Grigoryan Naira naira-57@mail.ru Medovshikov Maksim medovshikov.max@gmail.com Expert system development method for the managing decision making This work presents the expert system requirements, which can realize the approach including methods of the logic and probability theory. In clause construction expert system principles are considered as parts of intellectual information system of the electronic library head. Also formation knowledge base rules and expert language are described, besides they allow to consider conditional probabilities for production rules. 381.5.2:[681.3.06:519.682] expert system knowledge base expert interface approach with logic methods and probability theory electronic library management decision-making https://infocom.spbstu.ru/article/2012.25.10/

RAR RUS 67-72 Kostin Evgeniy kostin_engenii@bk.ru Pisarev Aleksandr apissarev@yandex.ru Neural network model of the smelting process of copper-containing raw materials nickels in furnaces Vanyukov The paper proposed a neural network model of the smelting process of copper-containing raw materials Nickels in furnaces Vanyukov. The complexity of the problem is caused by multifactorial process. Feature of the model lies in the use of neural network based on classifier Kohonen networks and radial basis functions network. 681.5.017 neural network model furnace Vanyukov RBF network radial basis function activation the Kohonen network https://infocom.spbstu.ru/article/2012.25.11/

RAR RUS 73-79 Vasilyeva Tatyana vasilyeva_09@mail.ru Myznikova Bela Rusakov Sergey Urban development modelling: probabilistic approach In this paper, model including the description of two cooperating subsystems - «population» and «city-forming base» is presented. Construction of probability matrix of characteristics streams distribution between branch blocks, and probability matrix of migration between federal districts is presented. Interpretation of modelling results received by means of the real statistical data is given. 51-77 city-forming base population macrosystem approach production streams migration https://infocom.spbstu.ru/article/2012.25.12/

RAR RUS 79-83 National Research University Higher School of Economics Taratoukhine Viktor victor.taratoukhine@sap.com

Moscow, Russian Federation

Ovsyannikov Mikhail Stogniy Igor Stognij-Igor@yandex.ru Application of combined heuristic rules in the problem of heterogeneous resources allocation The paper considers the integration of three technologies of process management: to construct a model typical business processes, allocate resources and monitoring of the workflow in a single approach, which includes several steps. For stage resource allocation problem is formulated as resource allocation, copies of which have different properties and an algorithm for its solution. 658.514.4 process management resources allocation combine heuristic rules https://infocom.spbstu.ru/article/2012.25.13/

RAR RUS 84-88 Potapenko Anatoliy potapenko@intbel.ru Kanunnikova Elena postgr@list.ru Potapenko Тatyana ttwiggy@rambler.ru Features of the inversion method for the numerical decision of the external regional problems connected with electric fields in atmosphere The article are investigated features of the modified inversion method on an example with electric field definition concerning earthed lightning conductor rod taking into account a cloud and its boundary surface. Calculations results and their comparative analysis are presented. 621.316.98: 22.193 the external regional problem the modified inversion method the lightning conductor rod lightning strike protection system https://infocom.spbstu.ru/article/2012.25.14/

RAR RUS 88-94 Antonov Valerii antonovvi@mail.ru Zagaynov Artem Zagaynov Artem I. Vu van The dynamic fractal analysis of heart rate variability In the present study investigation of heart rate variability (sequence of time intervals between normal RS-complexes of the electrocardiogram) by means of fractal method comes to a sustainable trend. The presented paper describes a number of difficulties associated with the use of the method and offers an alternative approach to solving them. Software based on this approach is created. Its work is demonstrated by the normal cardiac rhythm. 519.711.3 heart rate variability fractal analysis correlation dimension https://infocom.spbstu.ru/article/2012.25.15/

RAR RUS 94-98 Korshikov Stepan stepankor2310@rambler.ru Modelling of elastic strain fields in induction heating process of rotating billets In article the problem of mathematical modeling of the thermal deformations fields of innovative energy-saving technology of heating of aluminum billets by rotating in a DC magnetic field is considered. The method of structural problem solution by using finite element analysis package ANSYS are stated. 621.785 elastic strain stresses structural problem induction heating modelling https://infocom.spbstu.ru/article/2012.25.16/

RAR RUS 98-106 Yakovis Leonid leonid@yakovis.com Gerok Sergey A systems approach to the designing of computerized technological complexes (as an example of controlled processes for the preparation of multicomponent mixes) Given is a formalized statement and a pattern for an approximate solution of tasks for a joint development of technological complexes and control systems as applied to continuous processes. An example is given to use the developed methods for the task of the designing of computerized complexes for multicomponent mix preparation. 004.021 computerized technological complexes mathematical models simulation optimization mix preparation https://infocom.spbstu.ru/article/2012.25.17/

RAR RUS 107-112 Tyurin Sergey tyurinsergfeo@rambler.ru Grekov Artem grekartemvl@mail.ru Nabatov Artem artem3178@mail.ru Microhardware-software restoration of logic of programmed logic integrated schemes with use is functional-full tolerant elements The article considers the proposed restoration of the FPGA logic by microhardware-software implementation of logical functions, providing critical situations calculation of systems of boolean functions in the exhaustion of reserves for a few bars. The hardware part is proposed to build with the use of elements with FCT basis. 681.3 dependability failures basis function functionally-complete tolerant element https://infocom.spbstu.ru/article/2012.25.18/

RAR RUS 113-118 Zubkov Aleksandr zubkov@pgta.ru Derkachenko Valenyin Barmin Maksim Cluster and discriminant analysis of the regional insurance market In the article the analysis of insurance markets and the main indicators revealed their heterogeneity. A technique to identify homogeneous regions in terms of the insurance market on the basis of cluster analysis. Obtained discriminant functions to refer to regions of the clusters. 364 insurance cluster technologies homogeneous regions discriminant analysis discriminant function classification https://infocom.spbstu.ru/article/2012.25.19/