"This article is devoted to the development of the method for modeling elements of microsystems technology(MST) of membrane type. In this paper perforated membranes are considered and the impact of perforation on the mechanical properties of the membranes is examined. In numerical simulations of the elements it is proposed to use the equivalent mechanical parameters of perforated membranes obtained at the initial stage of the simulation. This will allow to obtain find the optimal parameters of perforation, reduce the time and resource modeling of MST elements. To test the technique numerical experiments were conducted for the two square membranes with sides 1.5 and 3 mm fixed on the contour of the same thickness. We studied the influence of the size of the perforation on the equivalent Young's modulus of the perforated membrane. "

Keywords: microsystems technology, numerical modeling, perforated membrane

"The mechanical properties of the rubber-cord composite in strengh analysis are described. There is an algorithm of the numerical estimation of the effective (average) properties of the rubber-cord. The effective properties are defined by the successive application of different deformations to the representative volume of the rubber-cord composite (tensions along each coordinate axis and shifts in each cooridinate planes). The effective properties are defined in form of the generalized Hooke's law (for anisotropic materials). A serias of computations in estimatition of the effective properties of double-layer rubber-cord composite was carried out based on the proposed algorithm. The dependence of the effective elastic modules of rubber-cord on the angle of cord was explored. The according graphs are represented in the article."

Keywords: theory of elasticity, effective properties, strength analysis, rubber-cord, numerical modeling, finite element method, CAE FIDESYS

In this paper, the synthesis of a trajectory regulator for a mini-helicopter are described. We propose a method to hardware-in-the-loop simulation using simulator AerosimRC. The simulation results are showed. The tasks for the application of the method are pointed.

Keywords: position-trajectory regulator, helicopter, mathematical modeling, simulation, algorithms.

Discusses the assessment of the fair price of an option for a generalized model of the Cox-Ross-Rubinstein in the case of m-States. Formulated approval. Based on the findings obtained in the work built a software application that allows you to make calculations.

Keywords: model Cox-Ross-Rubinstein, the fair price of an option risky asset, interest rate

A differential game theoretic model of the social partnership relations in the system of higher professional education is proposed. The state vector describes a level of students' professional level. Some approaches to the model identification and investigation based on simulation modeling and differential cooperative game theory are considered.

Keywords: social partnership, higher professional education, differential cooperative games, simulation modeling, identification

Principle of operation of a Turing machine and its variations, including finite automata, is to read the data tape; such an organization is a direct analogy with the coding information biopolimers, wich in turm served as the basis for the creation of several DNA-based computers. Computer input device in the form of O-DNA created before, however, the input and output demanded difficult reactions, each of which require human supervision.

Keywords: hardware basis cascade limitations hybridization ligativny cycle, coding information, computer DNA, enzymes, molecular software

An overview of research related to the tasks of processing and filtering of signals. Signal is considered as a random process defined by probabilistic characteristics. This article addresses the issues of the history of the development of methods of signal filtering. Recent scientific publications in which the results and the main directions of research in the field of signal processing and filtering are analyzed. Presented material extends the current state of knowledge about the problem.

Keywords: signal, signal filtering, signal processing, stochastic process

The multi agent model of resources conversion process have rising in 2 direction – simulation of processes and integration with artificial intelligent approaches (expert systems, situation and multi agent simulation) at now. In this work the main attention gave second  direction that consist of knowledge representation research and integration with conceptual modeling for application in domain ontologies in decision support systems. The semantic network of multi agent resources conversion process was designed. The intelligent systems design method based on conceptual modeling, multi agent systems, simulation, expert and situation systems, object oriented approach was described.  Model and method was implemented in software product BPsim. The software product was implemented in practice tasks.

Keywords: resource conversion process, multi-agent system, intelligent agent, logistic

There has been carried out the comparative analysis of the training algorithms of artificial neural networks of perceptron type: genetic, adaptive and hybrid.The comparison revealed that the adaptive algorithm is better coped with the task than the other algorithms. It is better to use the hybrid algorithm to solve the problem with complex target multiextremal function for which the adaptive algorithm is less convenient.

Keywords: artificial neural networks, multilayer perceptron, genetic, adaptive, hybrid algorithm

The paper examines the main approaches to the modeling of scientific and technical progress. Details the conditions and change the model postulates technological structure , its main provisions . Put tasks that are of great interest for scientists involved in the modeling of scientific and technological progress , and for economists who are interested in the practical application of these results . Values ​​of other well-known models of STP . The variants of modernization and the possible synthesis of these approaches to modeling change tehnologichekogo order.

Keywords: scientific and technological progress, advanced technology, changing technological way of practical experience, the elasticity of factor capital

The example  of a network service is given. This example concerns the development and online publication of educational and methodological materials of academic disciplines and formed common cultural and professional competences, implementing requirements to the educational standards of higher education. Several stages of systems development life cycle (SDLC) are described: the stage of design, using UML buisiness use-case diagram and the database structure;  the stage of creation in network architecture;  the stage of testing for the normative documents  of the  bachelor in preparation 231000.62 "Software engineering".  This service helps the teacher to create quickly the educational and methodological materials of any academic discipline in automatic mode.

Keywords: Standard of education, educational-methodical materials, competences, design methodology, UML, buisiness use-case diagram, IDEF1 methodology, MVC technology

The presented work extends the state-of-art of visualization construction simulations in three dimensions (3D). Classical computer graphics methods can be used to instrument construction models to automatically generate dynamic visualizations of any construction models. The visualization problem of FEM analysis is considered. A description is presented of programs of convertation and visualization of results of finite element method analysis of geodesic domes.

Keywords: simulation, computer graphics, geodesic domes, finite element method, convertation, visualization

There is an expert system of electric transformer's diagnostics. This system can substitutes an expert and to choose the right decision in technical service and repairmen an electric transformer of railway electric substations. The article analyzes the modern methods of diagnostics and control the remaning life of electric transformer of railway electric substation. This analysis shows that all methods of diagnostics can determines the defect when it appeared. The task to create automated neural system for prediction the defect in the future. It is proposed to use expert system with the recurrent neural network, because it has ability to predict the time series.

Keywords: Electric railways, electric transformer, railway electric substation, diagnostics of operating condition, prediction

Consensus problem involves a system of processes, some of which may be faulty. A fundamental problem of fault-tolerant distributed computing is for the reliable processes to reach a agreement on a same decision. One approach to achieving such agreement is for processes to vote and agree on the majority value. In the absence of faults, this works fine, but the vote even one faulty process can swing the outcome. In this paper we present some result of analysis of a mixed-failure model, where t processes may fail, b out of which is the Byzantine failures and remaining c is crash processes. In a asynchronous model of computation for several distributed problems it turns out that a collection of N processes can tolerate c crash failures if 2c < N, while robustness against b Byzantine failures requires 3b < N. Our algorithm rely on a weak definition of the Byzantine failures which disallows them act as a dead or a crash processes and can tolerate the 2(N – 2c)/3 failures.

Keywords: fault tolerance, distributed algorithms, asynchronous networks, byzantine failures

The algorithm of a problem about transfer in a higher educational institution by results of Uniform Graduation Examination in view of various groups of introductory tests, priorities of receipt on a speciality,  the minimal lowest passing scores in subjects of groups of introductory tests and estimated figures of reception in high school is considered. The algorithm is realized on the basis of database Mirosoft Excel and programming language Visual Basic for Applications.

Keywords: group of introductory tests, the candidate of transfer on a speciality, the applicant of transfer for a speciality

At the end of 2012 – the middle of 2013 pilot questioning among RGSU students was carried out. In total more than 330 students of the first and second courses were interrogated. The work purpose – measurement of dynamics of an emotional component of group installations in relation to a political order. The emotional component of group political installation was measured on technology of semantic differential. It was offered to estimate to respondents on 20 bimodal scales four types political about. Two ideal – ideally positive and ideally negative orders. And two real – local and central. In the linear approximation calculated levels of emotional perception of the political order in the vicinity of the averaged image of the real image of the ideal order to constructs used in the space of features. Perception of an order at the end of 2012 in Region: -0,21892, in Russia: -0,24154 . To the middle of 2013 level of perception decreased: in Region: -0,59429, in Russia: -0,43879 . For the considered period level of a relative deprivation also was analysed: in 2012 level is equal 0,523 and in 2013 made 0,555. Thus, to the middle of 2013 there is a small increase in level of a deprivation that correlates with deterioration of perception of a political order among youth.

Keywords: political order, semantic differential, factor analysis, the emotional component, questioning, relative deprivation

Research represents the analysis of group political installations among students of RGSU in the period of the end 2012 – the middle of 2013. Studying of installations was carried out by means of questioning in which more than 330 young people were involved. Analysis of the data held in the linear approximation using descriptive statistics and factorization. It is received, in cognitive perception of a political situation in Region respondents treat slightly better, than a situation in Russia, thus in both cases level is negative. For 2012 perception level in Region: -0,23, in Russia: – 0,27 . For 2013 in Region: – 0,20, in Russia: –0,23. The level of relative deprivation is average and slightly increased by the end of the period : in 2012, the level is 0,523 and in 2013 was 0,555. The analysis of total level of a behavioural component was carried out by consecutive factorization. The behavioural component consists of two parts: assessment and activity. So, for the middle of 2013 estimated level of behavior was - 0,096, and activity level-0,268. Further on these factors the subsequent factorial analysis with identification of the general behavioural installation was carried out. For the end of 2012 the general level of a behavioural component is equal – 0,052, and for the middle 2013 this level made - 0,148. Thus, total level of a behavioural component of group installation in relation to a political order tends now slow transition from alienation to performance against an existing order. 

Keywords: group settings, the affective component, a behavioral component, cognitive component, relative deprivation, questioning, political order, factor analysis, descriptive statistics

The paper considers system designed to help with the organization of qualification testing of expert groups, as well as in the provision of software tools for expert and automated clustering and classification of devices and equipment of railway automation. The scope of this complex are intelligent systems, devices, and other equipment in work with whom systematic classification of measurements needed. Presented software application designed on Borland Delphi - high level programming language.

Keywords: expert system, clustering, classification, acceptance testing, diagnostics of technical condition

The article describes the main problems of circuit simulation. The problem of solving ill-conditioned systems of linear algebraic equations (SLAE) of large dimension. The modified algorithm is a linear algebraic solutions. Described a hybrid evolutionary algorithm for solving linear systems based on the proposed modified method. The results of the pilot study and comparison of the algorithm with the algorithms based on the traditional methods for solving linear algebraic equation, which confirm the advantages of the hybrid evolutionary algorithm.

Keywords: Genetic operators, evolutionary algorithm, the system of linear algebraic equations, computer-aided design.

Common conceptions are given about multi-sensor systems. The structure of the data processing unit of multi-sensor system for concentration monitoring of heavy metals ions in aqueous media is described. Main stages of the data processing, – clustering and quantitative identification are introduced. The approach which presupposes use of artificial neural networks, – Kohonen networks and radial basis function networks, is designed. Such algorithmic architecture is implemented which allows to avoid significant computing resources expenses. The program for computer IBM PC in high-level language of application package MATLAB is written.

Keywords: Multi-sensor systems, artificial neural networks, Kohonen networks, radial basis function networks, data processing, pattern recognition, environmental monitoring, heavy metals, ion-selective electrodes

  Neural network model of distribution of pollutant in the atmosphere of the city of Taganrog has been developed on the basis of monitoring data, meteorological information and calculation made by software «Ecolog-gorod». The results of the work of model have been visualized in software ArcGis. Distribution maps of nitrogen dioxide has been built under the conditions of eight directions of wind, two wind speeds and two temperature ranges.

Keywords: Neural network, prediction model, urban air pollution

In the present workwas carried outmodeling of self-assembly of conductive polymer materials for hybridsensor systems for example polyacrylonitrile with silver metallic inclusions. Implementation of modeling was performed by the Wang-Landau and entropic Monte Carlo simulation based on a model with a fixed valence angle. For modeling polymerization process using an algorithm based on the principles of irreversible aggregation of Eden.Methods of quantum chemistry has been investigated and the possibility of obtaining the silver property PAN, as there doxpolymer.

Keywords: Hybrid sensor systems polyconjugated functional conductive polymers, metal-organic polymer composites, the energy of the Hartree-Focksemi conductor gas sensitive materials, mathematical modeling, Monte Carlo, quantum-chemical calculations

In order to improve techniques of minimally invasive total knee arthroplasty (IEAC) based on anatomical studies, we have developed a mathematical model and a computer program IEAC preoperative planning that takes into account the anthropometric data of the patient (body type, size patellar index Insall-Salvati), type and size of prosthesis and allows to calculate minimal incision and maximum elongation wound during surgery. Use of this software improves the accuracy of the planning and preparation of surgery, to improve the accuracy of implantation of the prosthesis.

Keywords: minimally invasive replacement of knee joint, computer modelling, preoperative planning, computer software preoperative planning

  A principle of spectrometric systems of gas sensors was described. A model and a method of numerical modeling of spectrometric gas sensor with the combined radiator-receiver of infrared radiation on the basis of the punched semiconductor thermoresistor were proposed.

Keywords: spectrometric gas sensor, model, method of modeling

Article focuses on the use of statistical models to predict tolerability surgery using intracavitary hyperthermic chemotherapy (IHCT) and the definition of indications and contraindications to perform operations and tolerability for patients with cancer based on the hemostatic patient. This technique allows a high enough accuracy to prediction portability planned surgery, duration of disease-free period, the period and quality of life in the immediate and late postoperative period.Improve treatment of patients with malignant tumors of the abdomen and pelvis, is one of the priorities of modern health care. Relevance of various parameters of immunity, clinical and biological parameters of homeostasis and prognosis of malignant disease in humans will significantly reduce the proportion of late diagnoses of relapses. Recently there has been increased research to find a method of complex cytoreductive surgery and the use of cytotoxic drugs, and physical therapies, one of which is a local intraoperative hyperthermic chemotherapy. With the help of statistical methods has been studied the degree of influence on the parameters IHCT immunity and an estimate of the nature of the immunological changes in different types of surgery. Methods of binary logistic regression analysis was calculated diskriminatnogo forecast portability operation - patient survival probability. Based on the method of multiple regression were obtained algorithms calculate the duration of life of patients after surgery, and the duration of DFS. Studies based on the factor analysis showed that the main factors affecting the prognosis of disease-free period and the period of life are the morphological structure of the tumor volume cytoreduction, the sum of your immune system and cancer markers. Peritoneal cancer index, sex and age of the patient does not have a significant effect on these parameters. Thus, the introduction into clinical practice of the proposed computer systems and statistical forecasting models allow physicians to objectively evaluate the performance of homeostasis, the portability of the planned surgery, more accurately predict the course of the cancer disease and the likelihood of recurrence of the disease and the duration and quality of life.

Keywords: statistics, modeling, forecasting, surgery, colorectal cancer, disease-free life expectancy, tolerance of surgery, immunological parameters, factor analysis, regression equation