Authors
Nemtinov V. A.
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Degree
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Doctor of Engineering Sciences, associate professor, professor of Chair of Systems of Computer Aided Designing, Tambov state technical university |
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Location
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Tambov |
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Articles
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Three-dimensional visualization of territory municipal formations for management of municipal systemsMathematical methods and tools used for development of digital spatial models of municipal territories covering the activities of services which provide functioning of municipal systems are proposed. Such models include: graphic vector and raster images of objects of various purpose with detailed elaboration sufficient for their visual identification; elements of the equipment of municipal systems; attributive data bases for storage of symbolical and digital information on objects of the model providing realization of the mechanism of transactions with use of topological connections.
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Using Internet for support of decision-making in industrial enterprise's managementThe authors describe technology of represen¬tation of spatially-distributed data in the Internet. Its key element is geo-information system for display of bidimentional materials, such as plans of industrial units and communications, technological schemes, drawings of devices, etc. As a base for visualization of these materials cartographical web-service Map-server is used. For visualization of three-dimensional models of the spatially-distributed objects Web-Pub¬lishing and eDrawings are used. Attributive information necessary for visualization of plans and models of objects is displayed by means of tools created in PHP. Read more...Application of N-oriented hypergraphs and relational database for structural and parametric synthesis of technical systemsJointly considered methods of synthesizing and presenting the structure of technical systems (TS) in relational databases. As a way of presenting the structure of the TS selected N-oriented hypergraph, TS structure synthesis by using production rules. In the format presented SQL syntax rules and algo¬rithm processing. Scope — CAD / CAM systems: design of equip¬ment, design of flowsheets, placing equipment on the shopfloor. Read more... |
