Founder is the federal State budgetary
Educational Institution Higher Professional
Education "Bryansk State Technical University"
Doctor of Technical Sciences, Professor Fedonin O. N.
Candidate of Technical Sciences, Docent
Candidate of Technical Sciences, Docent
Members of the editorial board
Averchenkov V.I, Doctor of Technical Sciences, Professor (Bryansk)
Buhach A., Doctor of Technical Sciences, Professor (Poland)
Gorlenko O.A, Doctor of Technical Sciences, Professor (Bryansk)
Erohin D.V, Candidate of Economic Sciences, Professor (Bryansk)
Klimenko S.A, Doctor of Technical Sciences, Professor (Ukraine)
Kobischanov V.V, Doctor of Technical Sciences, Professor (Bryansk)
Petreshin D.I, Doctor of Technical Sciences, Professor (Bryansk)
Pruteanu O., Doctor of Technical Sciences, Professor (Romania)
Sitazh M., Doctor of Technical Sciences, Professor (Poland)
Smolentsev V.P, Doctor of Technical Sciences, Professor (Voronezh)
Stepanishev A.F, Doctor of Philosophical Sciences, Professor. (Bryansk)
Suslov A.G, Doctor of Technical Sciences, Professor (Moscow)
Khandozhko A.V, Doctor of Technical Sciences, Professor (Bryansk)
Heifetz M.L, Doctor of Technical Sciences, Professor (Belarus)
by Federal Service for Supervision of Legislation
in Mass Media and the protection of cultural heritage
PI ¹ FS77-21709 August 17, 2005
Address editorial office:
7, Bulvar 50-letiya Oktyabrya,
Bryansk, 241035, Russian Federation
tel. (4832) 58-82-77
e - mail: email@example.com
The subscription index of catalogue
“Russia press” - 18945 semi-annual,
15621 – annual.
It is issued in February 2004.
4 numbers a year
Kochevinov D. V., Fedyaeva G. A. Control system for electric movement bridge crane. The way of limitation, and warp the transverse displacement of the bridge crane with a higher pur-pose-of-life wheels and crane rails. Shows the block diagram of the control system, a description of the electromechanical model of the crane, as well as simulation results confirming the effec-tiveness of the developed system.
Key words: bridge crane, electric control system, correction of distortion and the transverse dis-placement, the block correction, proximity sensors, electromechanical model.
Lagerev A.V., Lagerev I.A., Korotkiy A.A., Panfilov A.V. Innovation transport system «Bryansk rope metro». An innovation city transport system, based on rope railway, and rope metro in Bryansk city are under consideration in this article.
Key words: rope metro, rope railway, rope transport.
Evdokimov E.G., Boldyrev D.A., Skantsev V.M., Chapkova J.V. Research of the electronic structure of elements in liquid melt. Kinds of internuclear communications and electronic configurations in molten metal. In article results of theoretical researches and calculations are resulted at an establishment of a kind of internuclear communications in systems of iron, iron and carbon («iron - graphite», «iron - cementite», «iron - diamond»), gland and an alloying element. It is shown that at sign change electronegativity the kind of internuclear communication in system changes. It is established that at metal alloys there can be all three kinds of internuclear communication - metal, ionic and covalent. Change of a kind of internuclear communications between elements is a consequence of change of temperature and concentration factors.
Key words: iron, carbon, covalent communication, ionic communication, metal communication, electronegativity, electronic level, internuclear interaction, electronic covers.
Andriyanov A.I., Glazun P.I. Matrix frequency converter with four-wire connection to the load. The modified two-stage frequency matrix converter topology with artificial neutral was developed. A layout of the power part, as well as the test results of the adopted technical solu-tions and control algorithms with using computer models in MatLab are presented. The basic regularities change in the quality of consumed power of the converter from the load are obtained.
Key words: matrix converter, direct frequency converter, four-wire circuit of connection of the load.
Ritenman V.I. Carrying out of tests of the modernized electric drive signal of type of SP-6M on the reliability and maintainability. The order and conditions considered of carrying out the type test on the reliability of the modernized electric drive signal of type of SP-6M. Objectives, tasks and structure of the document “Program and methods of reliability tests” for improvement quality of carrying out of tests are established. The comparative analysis of analytical and empirical data is lead.
Key words: program and method of testing, the electric drive signal, SP-6M, resource testing, mechanical testing, climatic tests, reliability, maintainability.
Efimova G.V., Korolkova T.V. Technique of the estimation of productivity and efficiency of processes of measurement assurance in the system of quality management the enterprises. Creation of system of management of measurement assurance is offered. The methodical maintenance is developed, allowing to estimate productivity and system effectiveness of man-agement of measurement assurance. The mechanism of introduction of system of management of measurement assurance is developed. Indicators for an estimation of productivity of processes are offered.
Key words: system of management of measurement assurance, productivity of processes of measurement assurance.
Steposhina S.V. Developing an algorithm to automate the selection of surface plastic de-formation mode surface of steel parts. Research work aimed at developing a program to auto-matically fill in technical documentation for the operation of surface plastic deformation (PPD) and thus reduce the time for technological preparation of production.
Key words: Fine-hardening treatment of surface plastic deformation, optimization algorithm, the method of penalty functions, the method of gradient descent.
Boldyrev A.P., Gapchin R.B. Perfection of mathematical models of elastomeric shock ab-sorbers for tank wagons. Mathematical models of the elastomeric shock absorbers established on cisterns are investigated. A methodology of calculation of dynamic processes in collisions of railroad cars and transient modes of train motion is developed.
Key words: absorbing apparatus, liquid bulk train, power characteristics, recovery rate, method of numerical integration.
Izmerov M.A., Tikhomirov V.P. Adequacy of model and real surface. The criterion is pre-sented, allowing to estimate adequacy of a real surface and its model in the process of computer modeling and shows an example of the calculation.Methods by means of which it is possible to create on the COMPUTER of model of surfaces of details of cars are considered, is the fullest reflecting blanket microgeometry.
Key words: fractal, fractal dimension of surface, modeling, surface engineering.
Lachin V.I., Plotnikov D.A. Experimental research of accuracy increasing method for smart vibration sensors. This article presents and analyzes the results of investigations of piezoelectric accelerometers sensing element free oscillations parameters dependence on the current value of its conversion coefficient. It is shown that the mentioned dependence can be used to improve the accuracy of smart vibration sensors by compensating the temperature effect on its conversion coefficient.
Key words: piezoelectric accelerometer, smart sensor, temperature error, experimental research.
Poroshin V.V., Anosova A.A., Bogomolov D.G. The model experiments of leakage calcula-tions in seals considering its’ real surface topography. The results of the model experiments of leakage calculations in seals considering its’ real surface topography are represented. The in-fluence of surface`s microtopography on leakage is characterized by the flow factors. The results of flow factors calculation for seals with different surface’s processing are represented.
Key words: seals, surface`s topography, mathematical model of flow.
Buglaev V.T., Perevezencev V.T., Shilin M.A. Experimental research hydraulic losses in the channel with honeycomb structure. In the article describes the results of experimental research of hydrodynamic losses of a turbulent flow in the channel with a honeycomb structure. The dependence of the loss coefficient of the operation mode and geometric parameters was showed.
Key words: honeycomb structure, loss coefficient, turbulent flow, intensification of friction.
Lozbinev F.Y. Development of the telecommunication basis of the electronic government in Bryansk region. The main stages of the building of corporative multi-service network of gov-ernment on territory Bryansk region: the system project of the network of multi-service and its initial points, network control and system of video-connection are broughted. Prospects of the further development of the telecommunication infrastructure electronic government in region are shown.
Key words: electronic government, state services, telecommunication network, radio-access, ra-dio-resource, video-connection.
Ryabtsev E.N. Methods for performance calculation of programmable logic controller for automatic control systems of technological equipment. In this article were enunciated methods for performance calculation of PLC in case its employment in sequential control system. The article includes calculation sequence of PLC characteristics in depends of motion pattern execut-ed by movable operating element of process environment. There are some notes for decreasing requirements to devices integrated in automatic control system during its developing.
Key words: automatic control system, sequential control system, PLC, processor, processor speed, coordinate control.
Miroshnikov V.V., Efimova G.V., Korolkova E.V. Mathematical model of improvement of system of quality management of the organization. The complex model of improvement of system of quality management of the organization is offered. The processes of the quality man-agement influencing the basic components of developed model of the organization are revealed. Indicators and formulas for calculation of productivity of the identified processes of quality management are described. Dependence between productivity and a maturity of processes is de-fined.
Key words: quality management system, model, productivity, a maturity, process.
Sapkina E. A. Mathematical modeling of crisis situations in difficult to social system. The multilevel model of crisis situations in the difficult social systems which functioning depends on qualitative factors is considered.
Key words: conflict, crisis, indistinct logic, Kolmogorov's equation.
Gorbov N.M., Erokhin D.V., Gornostaeva A. N., Shakhovskaya A.A. Elaborating and giv-ing proof of staff readiness to innovation in industry calculating methodology. The method-ology of staff readiness to innovation in industry calculating dealing with a theory of innovation noise is shown. The system of measuring characteristics that influence on the index of staff readiness to innovation based on points is elaborated. The necessity of calculating this index in order to improve it before starting the innovation process is proved.
Key words: industry, innovation noise, innovation process, motivation, staff, expert mark.
Miroshnikov V.V. , Borbact N.M. , Dementeva T.P. Complex method of multilevel fmea-analysis in the system of quality management organization. At present, the FMEA is used in engineering and other industries. FMEA – is an effective tool to improve quality for both devel-opers and designers, and engineers involved with the organization of labor and production pro-cesses. The authors propose a technique and algorithm for integrated FMEA-analysis in the or-ganization’s QMS, which is now becoming increasingly important.
Key words: multilevel FMEA-analysis, team, the quality management system, importance.
Pavlovskaya I. Attribute Measurement Systems for quality control of products and processes. Results of the research that shown in article aimed to quality control of products and processes which quality metrics has attribute or binary nature. During the research there was developed model, evaluation method and methodology of using attribute measurement systems. What matters here is that evaluation method allow to count such parameters of attribute measurement system as bias, stability, repeatability and reproducibility.
Key words: measurement systems analysis , attribute measurement system, binary measurement system.