2687-0517 1 164 2013

RAR RUS 9-16 Medvedev Timofey there.is.me@gmail.com Struchkov Igor igor@ftk.spbstu.ru Middleware architecture for relational database access in a scalable hybrid cloud system The problem of relational DBMS scalability in a hybrid cloud infrastructure is investigated with respect to the following requirements: efficient data distribution when multiple virtual machine instances are run in the cloud, data migration between public and private cloud infrastructures, offline availability of hybrid cloud information services on network failure, data transfer control policies in the global network. 004.75:004.657 relational DBMS data distribution and migration hybrid cloud system scalability data transfer control policy https://infocom.spbstu.ru/article/2013.31.1/ 1_medvedev_struchkov.pdf

RAR RUS 17-20 Sadovnikov Vladimir sadko_sobaka@rambler.ru Comparison of algorithms for the resource distribution between access networks The article is continuation of article «Mathematical model of access to FMC services considering to uniform distribution of traffic load between access networks and subscriber migration» and presents comparison of results of algorithms that perform traffic load distribution and balancing, and algorithms based on FFD (First-Fit Decreasing) method. 621.391;621.394/396;654.1 network resource load traffic traffic capacity algorithms increase of efficiency https://infocom.spbstu.ru/article/2013.31.2/ 2_sadovnikov.pdf

RAR RUS 21-24 Lobanov Nikolay LobanovNA@sibmail.com Allocation algorithm for data subcarriers for wireless communication systems based on OFDM signal We present an adaptive bit loading algorithm for orthogonal frequency division multiplexing (OFDM) systems. Present algorithm use a blockwise allocation of modulation and power levels to the subcarriers with puncturing of «weak» subcarriers. The simulation results show the effectiveness of this algorithm for the case of random multipath Rayleigh channel. 621.396 adaptive modulation adaptive power OFDM bit rate bit error rate (BER) https://infocom.spbstu.ru/article/2013.31.3/ 3_lobanov.pdf

RAR RUS 25-32 22735712200 Peter the Great St. Petersburg Polytechnic University Sorotsky Vladimir sorotsky@mail.spbstu.ru

St. Petersburg, Russian Federation

Tsarev Victor tsarev.vik@yandex.ru Methods of generation signals in transmitters of perspective navigation systems The paper covers the perspectives of further development of land-based navigation systems. Considering the requirements for the next generation «eLORAN» and «eChAYKA» systems a new approach to development of transmitters’ power amplifiers has been proposed. Results of modelling some technical characteristics of power amplifiers are included. 621.37 land-based navigation system radionavigation signal transmitter power amplifier https://infocom.spbstu.ru/article/2013.31.4/ 4_sorotsky.pdf

RAR RUS 33-38 Polyak Mark markpolyak@gmail.com A stochastic artificial neural network model for pattern recognition Рассмотрена стохастическая искусственная нейронная сеть на основе машины Больцмана и особенности ее применения к задачам обработки данных, в частности, к задаче распознавания рукописных чисел. Предложен алгоритм оценки внутреннего состояния такой сети с помощью карт признаков. 004.93'1 stochastic artificial neural network Boltzmann machine pattern recognition https://infocom.spbstu.ru/article/2013.31.5/ 5_polyak.pdf

RAR RUS 39-43 Solovjev Denis solovjevdenis@mail.ru Litovka Yuriy polychem@list.ru Generating galvanic covering thickness distribution with better uniformity The paper deals with obtaining a more uniform distribution of galvanic covering thickness on the detail with use of the multianode electrochemical bath. Mathematical formulation of the optimal control problem in the galvanic process of the multianode electrochemical bath is given in the article. Presented a series of experiments, which shows the possibility of using a new method proposed by the authors to improve the uniformity of the thickness distribution galvanic covering. 621.35 galvanic processes multianode bath uniform of covering optimal control mathematical model https://infocom.spbstu.ru/article/2013.31.6/ 6_soloviev.pdf

RAR RUS 44-49 Nesterov Sergey nesterov@saiu.ftk.spbstu.ru Data mining in a database of the antivirus protection management server The paper describes some applications of data mining in antivirus protection management systems. 004.056.57 information security data mining https://infocom.spbstu.ru/article/2013.31.7/ 7_nesterov.pdf

RAR RUS 50-56 Masyuk Andrey mahajrod@rambler.ru Saradgishvili Sergey SSaradg@yandex.ru Theme categorization resources in the content filtering The article covers investigation of filtering mechanisms and management of access to Internet-resources. The main purpose of this investigation is to develop the content-filtering system, which should provide the mechanism of access rights distribution to net-resources based on categorized and centralized data base of Internet-resources and key-words. 004.457 content filtering filtering by keywords dynamic filtering URL-filtering management of access policy of filtration theme categorization https://infocom.spbstu.ru/article/2013.31.8/ 8_masyk.pdf

RAR RUS 57-62 Brunarskiy Pavel pbrunarskiy@gmail.com Learning mobile robot for path motion with complex constraints This paper describes the application of a local method of the covariance matrix adaptation for learning mobile robot with a priory unknown parameters to perform various maneuvers and trajectory control motion with complex constraints. Proposed iterative algorithm modification that speeds up the learning process for long trajectories. 519.7 learning motion control constraints adaptation mobile robot optimization covariance matrix adaptation stability https://infocom.spbstu.ru/article/2013.31.9/ 9_brunarsky.pdf

RAR RUS 63-67 Bronshtein Efim bro-efim@yandex.ru Gindullin Ramiz gramiz@mail.ru On one class of routing problems 658.512 routing optimization heuristics https://infocom.spbstu.ru/article/2013.31.10/ 10_bronshtein.pdf

RAR RUS 68-74 Maslovskaya Anna maslovskayaag@mail.ru The use of variational principles for computer simulation of ferroelectric domain boundary dynamics in the temperature gradient field The paper focuses on computer simulation of domain boundary pattern in nonuniform thermal field, which is based on variational approach. The numerical method of local variations was used to solve the model problem. Simulations allow supervising the ferroelectric domain boundaries dynamics as well as estimating the component of polarization current due to domain boundary movement in the temperature gradient field. 004.942: 51-7 variational problem ferroelectric domain boundary thermal field numerical algorithm simulation https://infocom.spbstu.ru/article/2013.31.11/ 11_maslovskaya.pdf

RAR RUS 75-80 Gonchar Igor goncharmail@gmail.com Paderno Pavel pipaderno@list.ru Ergonomic reengineering management of work place In the article the process of ergonomic reengineering of work places, as one of the most effective and economic ways of optimization of objects, is considered. The model of ergonomic reengineering management is formalized. A number of ways for creating the scales for the analysis of importance of separate elements of the work place is offered. 65.015.13:51-74 management efficiency modelling importance assessment qualitative scales work place https://infocom.spbstu.ru/article/2013.31.12/ 12_gonchar.pdf

RAR RUS 81-86 Morozov Dmitriy dvmorozov@inbox.ru Yenuchenko Mikhail post@mixeme.ru Digital-to-analog converters with unary and segmented architectures Unary, binary and segmented architectures were presented. Comparison of architectures was conducted. Segmented architecture provides decreasing element mismatch. 621.396.6 digital-to-analog converter thermometric decoder segmented architecture https://infocom.spbstu.ru/article/2013.31.13/ 13_morozov.pdf

RAR RUS 87-92 Morozov Dmitriy dvmorozov@inbox.ru Budanov Dmitriy dmitriy.budanov@gmail.com Encoder of thermometric code to straight binary code Design of 8-bit encoder of termometrical code to direct binary code is presented. Power consumption is decreased that is shown by computer simulation results and comparison with other designs.8 621.396.6 encoder termometric code direct binary code computer simulation https://infocom.spbstu.ru/article/2013.31.14/ 14_morozov_budanov.pdf

RAR RUS 93-96 Kupriyanov Yuriy yury.kupriyanov@gmail.com National Research University Higher School of Economics Taratoukhine Viktor victor.taratoukhine@sap.com

Moscow, Russian Federation

Formalized approach for managing the organizational transformation in the course of deploying an enterprise information system Within this paper authors develop formalized approach for managing IS-enabled organizational transformation with the use of multi-criteria decision making SMARTS method and fuzzy-sets theory. The provided approach is meant to assist in designing rational set of organizational change management measures during information system implementation project under the condition of cost and time limitations. 65.011.46 IS-enabled organizational transformation management information systems house of quality QFD https://infocom.spbstu.ru/article/2013.31.15/ 15_kupriyanov.pdf

RAR RUS 98-103 Lopota Aleksandr rtc@rtc.ru Yurevich Evgeny yurevich@rtc.ru Stages and development prospects of robotic systems design modular principle In article four stages of development of a modular principle of creation of robotics systems which predetermined further development of a robotics are considered. 004.896-02 modular principle extreme robotics reconfiguration self-organizing https://infocom.spbstu.ru/article/2013.31.16/ 17_lopota.pdf

RAR RUS 104-110 Polovko Sergey polovko@rtc.ru Shubin Petr shubin@rtc.ru Yudin Viktor yudin@rtc.ru A conceptual issues robotization marine engineering The article describes the concept of evidence-based robotics urgent need of all work related to marine technology, designed to bring people from high-risk areas, to improve the functionality, flexibility and performance marine applications and enable strategic conflict between complexity and intensification of management and maintenance of equipment and disabled person. 62-519 marine engineering robot robot systems robotization state program https://infocom.spbstu.ru/article/2013.31.17/ 18_polovko.pdf

RAR RUS 111-118 Gradovtsev Aleksey a.gradovtsev@rtc.ru Kondratyev Aleksandr kondr@rtc.ru Lopota Aleksandr rtc@rtc.ru Robotic systems for prospective space infrastructure functions support The article considers documents that help defining objectives and tasks of space robotics activities. Suggestions for a prospective set of robotic tools for future space infrastructure elements are elaborated. Basing on CNII RTC knowledge and experience, a preliminary prognostic scenario for Russian space robotic systems development is proposed. 629.06 space robotics robotic systems prospective space infrastructure prognosis https://infocom.spbstu.ru/article/2013.31.18/ 19_gradovtsev.pdf

RAR RUS 119-123 Vasilyev Ivan vas@rtc.ru Polovko Sergey polovko@rtc.ru Smirnova Ekaterina eus@rtc.ru A group of mobile robot organization for special robotics problems The problems of the organization of a distributed control system of a heterogeneous group of mobile robots for use in special conditions and emergencies are considered. 004.896 group control mobile robots navigation sensors operations https://infocom.spbstu.ru/article/2013.31.19/ 20_vasilyev_polovko.pdf

RAR RUS 124-131 Vasiliev A.V. andrspan@yandex.ru Development and classification principles of ground mobile robot’s and planet rover’s chassis Schematic and construction decisions of ground (planet) rover’s chassis are considered. The chassis classification based on adaptability is developed. The original formula principles and compose rules are proposed. 004.896:629.3 chassis robot planet rover classification adaptability https://infocom.spbstu.ru/article/2013.31.20/ 21_vasilyev.pdf

RAR RUS 132-138 Ivanov Aleksandr al_ivanov@rtc.ru Shmakov Oleg shmakov@rtc.ru Demidov Dmitriy cttf@.mail.ru An experimental study of snake robot «ZMEELOC-3» A description of the design, software and hardware solutions of the new development authors snake robot with an enhanced torque and a mobility universal joints are presented. The results of the test set for the various modes of locomotion are discussed. 621.865:004.896 snake robot mechatronic joint the software robot control experimental study https://infocom.spbstu.ru/article/2013.31.21/ 22_ivanov.pdf

RAR RUS 139-143 Rabinovich Boris Yurevich Evgeny yurevich@rtc.ru Systems for measurement and control of gaseous and liquid media parameters on board of space vehicles The paper is to show methods of measuring gaseous and liquid media parameters and to consider systems for their realization. 62-791.2 pressure density air-data parameters https://infocom.spbstu.ru/article/2013.31.22/ 23_rabinovich.pdf

RAR RUS 144-147 Gryaznov Nikolay gna@rtc.ru Lopota Aleksandr rtc@rtc.ru Sosnov Evgeniy e.sosnov@rtc.ru Complex approach to solving tasks of medical robotics Synergetic integration of such key medical technologies as laser surgery, endoscopic diagnostics and endovideosurgery, apparatus perfusion of a patient organ or body sector with formation of local blood loop, and robotic control system opens new horizons of low-invasion surgery. 615.47 medical robotics perfusion laser surgery endovideosurgery https://infocom.spbstu.ru/article/2013.31.23/ 24_gryaznov.pdf

RAR RUS 148-150 Senchik Konstantin senkoy@inbox.ru Kharlamov Vyacheslav sl@ltc.ru Prospects of creating miniature mechatronic devices for support of blood motion in human body at extreme situations Creation of miniature robotic systems for support of blood motion in human body ensures medical help at heart activity break of suppression of its function due to exterior or interior reasons. 615.47 perfusion systems mechatronic modules extreme situation reanimation https://infocom.spbstu.ru/article/2013.31.24/ 25_senchik.pdf

RAR RUS 151-152 Reznik Oleg onreznik@gmail.com Skvortsov Andrey Reznik Aleksandr Conservation of isolated donor organ viability by apparatus hemoperfusion Application of mechatronic and robotic systems enables not only saving viability of ischemically damaged isolated donor organs, earlier not considered for transplantation, but also their rehabilitation, selection and treatment. 616.154 donor organs perfusion transplantation reanimation robotic systems https://infocom.spbstu.ru/article/2013.31.25/ 26_reznik.pdf