Voronezh State Academy of Forestry and Technologies
Author list of organization
List of articles written by the authors of the organization
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MODELS AND METHODS OF CONTROL SYSTEMS OF ECOLOGICAL SAFETY OF FOUNDRY MANUFACTURE
DescriptionThe given developments are devoted to modeling of control systems by ecological safety of foundry manufacture. In a working zone of foundry shops except for a dust the significant amount of polluting substances is allocated. The most unsuccessful sites from a position of allocation of a dust are chambers and lattices. The experimental analysis shows, that in structure of a dust the weight maintenance of fractions with a diameter up to 20 microns reaches 43,8 % on weight. The given dust is most dangerous to health of the working personnel and creates problems when clearing the air
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Description
In the article, we present the results of the simula-tion changes of electrical parameters of IC under the influence of static radiation, which obtained in theoretical and experimental studies. We developed physical and mathematical models and software for calculating parametric reliability by polar IC, which takes into account the temperature of environment and mode of the products
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Description
The variant of the decision of a task of management of a transport resource of buses is submitted on the basis of the current information on a condition of a route. The real speed of movement of transport, change of number of the passengers is taken into account. The considered task concerns to a class of extreme tasks on networks and is complicated by a set of restrictions
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Description
On the base of the smoothed particles hydrodynamics method, the mathematical model of plasma coating process on details surfaces in the mode of electrical parameters modulation is performed. This model al-lowed optimizing the plasma coating process parame-ters
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MODELING OF PROCESS OF WOOD GLUING WITH A GLUE, PROCESSED IN ELECTRIC FIELD
DescriptionA mathematical model of the process of adhesive bonding of wood with glues, treated by an electric field, is suggested. The model allows determining the dependence of the strength of adhesive joints on tech-nological process parameters
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SIMULATION OF TREE PLANTER MAIN UNITS
DescriptionThe physical-mathematical model which adequately describes the work of tree planter main units has been developed. This model will allow to present all the technological process of the mechanized planting by means of the software and to carry out the analysis researches
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SIMULATION OF RADIATION EFFECT FOR DESIGNING THE ELEMENT BASE ON SCHEMATIC LEVEL
DescriptionThe questions of construction of architecture for designing the universal and specialized element base, rack to influence of radiation are considered
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SIMULATION OF CONTROL SYSTEM WITH THROTTLE CONTROL IN THE FUSE OF FORESTRY MACHINERY
DescriptionThe system of control of fused forest machines with throttle, which change their cross-section as a function of effort, occurring at the front of the working body and the mathematical model for edge throttling element is presented. The description of the device and design elements of a fuse is given
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MODEL OF THE ANALYSIS OF A PRODUCTION CORPORATION’S INDIGNANT CONDITION
DescriptionThe article deals with the models of analysis of a target product’s load flow in the indignant condition of a production corporation against loss of information definiteness of boundary conditions. The classification of the boundary conditions for the stationary conditions of the studied fragment of system is given
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Description
The model of identification of process of a dust con-tent of the air is submitted. It is shown, that in a work-ing zone of foundry shops the significant amount of a dust is allocated. The most unsuccessful sites from a position of allocation of a dust are chambers and lattices. The experimental analysis shows, that in structure of a dust the weight maintenance of fractions with a diameter up to 20 microns reaches 43,8 % on weight. The dust is most dangerous to health of the working personnel and creates problems at clearing air. The model of structure of dusty air is received