Zaboleeva-Zotova A. V., Naboka M. V.
Modelling of Conceptual Designing Process for Intellectual Multi-Agent Systems
We describe a multi-agent technology based approach to design CAD-systems for technical objects. Method for modelling conceptual designing process adapted for developing distributed computing systems is suggested. Selection of multi-agent technology for system design is proved and base description of developed CAD is given.Zhuk D. M., Manichev V. В., Papsuev A. Yu.
A Generalized Method of Modeling the Dynamics of Technical Systems
In article the generalized method of formation and solution of mathematical models for technical objects as systems of differential- algebraic equations (DAE) is offered. Concepts ≈ formal circuit (FC) and the generalized basis of FC variables are entered. The choice of element structure FC and a choice of the generalized basis of FC variables is proved, and also the corresponding subroutine of formed DAE systems integration is described. Distinctive feature of a method is realization of an opportunity independent, but the parallel and interconnected development of subroutines of final FC models formation as systems DAE and subroutines of the solution of these equations. Independent development of these subroutines has enabled to use of A-steady implicit methods of DAE systems integration with more than second accuracy order for dynamics technical systems simulation, and the parallel interconnected development has enabled to solve a problem of functions integration with breaks of derivatives without loss of integration accuracy. The received results and directions of the further researches are in summary formulated.Gorobtsov A. S.
The Computed Methods of Multibodies Dynamics at the Tasks of Synthesis Control Movement of the Mechanical Systems
The applied of multibodies dynamics software for synthesis of control motion of the mechanical system is investigated. Present the method to obtain the program displacements, velocities and acceler- ations and drive forces for spatial systems of arbitrary structures. The complex example of walking machines is treated in order to demonstrate the capabilities of proposed method. The rational flow shart of software is defined.Mukhacheva E. A., Ermachenko A. I., Sirazetdinov Т. М., Zhukova T. Yu.
Package CETAMI- CUT of Algorithms and Software for Rectangular Guillotine Packing.
Presented a package CETAMI-CUT of algorithms and software for rectangular guillotine packing. Except of main system advantages, some heuristic algorithms of rectangular packing are reviewed. The main problem considered is rectangular guillotine packing problem, when edge-to-edge cuts parallel to edges of material are only possible. Also the results of numeric experiment are presented here.Pupkov K. A., Feoktistov V. A.
Differential Evolution Algorithm for the Technical Design Problems
The method of the differential evolution in the problems of nonlinear optimization with technical design when the variables receive the integer, discrete and continuous values simultaneously is discussed. The original approach of the restrictions processing, such that there is no need to complicate the goal function by penalty is suggested. The rapid convergence and robustic of the method is shown.Kerimov S. G., Akhundov A. T.
Interaction of the User and the Engineer of Knowledge with Dynamic Diagnostic Expert System
In article is described the graphic interface of the user dynamic diagnostic expert system "PANCREAS-1". The interface has been developed with the help of modern technologies of object-oriented programming on Delphi 5 and mean for the interaction of the user and the engineer of knowledge with dynamic diagnostic expert system created for diagnostics and a choice of a treatment mode of diseases of a pancreas at patients. At creation of interface were requirements and experience of experts in the given area have been taken into account. For example, for increase of safety and productivity system interface has been created with bimodal entrance: the user and the engineer of knowledge. To each of these levels have been appointed unique a login name and password.Shulman E. I., Glazatov M. V., Pshenichnikov D. Yu., Mikshin A. G., Rot G. Z.
The Structured Model of Clinical Information System
In this paper the necessity of using structured model at the stage of projecting the clinical information system is described. We present the description of the model that should provide maximum possibility. of developing functionality of system without essential additional expenses. The result of practical realization of this model is the clinical system that was based on Web- technologies and that is used in two hospitals at the moment.Panteleev E. R., Pekunov V. V., Pervovsky M. A.
Distributed Component Model of Tests in HYPERTEST Distance Learning Environment
A description of an open model of tests and its implementation in HYPERTEST distance learning environment is given. It is shown that unification of extension rules on the presentation, evaluation and routing levels that stems from the open system definition makes it possible to implement complex procedural knowledge control algorithms which is the issue of the day in engineering education. An example of procedure intended for algebraic expressions identical transformation skills evaluation and based on MatLab character processor as an external service is given.Polovko A. M.
Computer Technologies of Knowledge Estimate by Testing Methods
The methods of fuzzy logic as the methodological base of the pedagogical testing automation are discussed. The methods of probability calculation of the correct answers guess and the middle number of the guessed tasks is suggested. The formula and tables of the correspondence of the marks of the raring and traditional systems of the knowledge estimate are conducted.Zhabrev V. A., Efimenko L. P., Loginov R. Ju.
Information System on Temperature Stability to Coverings as an Example of Introduction of Information Technologies in Inorganic Materials Science
The basic concepts of information system on temperature stability to coverings of wide functional purpose are submitted. The results of the system analysis of a subject domain and formal decision of a task of a choice of coverings are given. The conceptual circuit and brief characteristic of a program complex of information system are discussed.Karpov V. E., Mescheryakova T. V.
About the Computer-Aided Manufacturing of Not-Creative Literature Processes
The template-based method of literature texts generating is discussing in this paper. A hypothesis about reduction of the most part of prosaic texts to set of fixed parametrizied templates is proposing.