№ 76(2), February, 2012
Public date: 29.02.2012
Archive of journal: Articles count 92, 197 kb
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ESTIMATION OF EFFICIENCY OF APPLICATION OF SYSTEM RECOVERY OF ENERGY IN CAR SUSPENDER
DescriptionResults of probes of systems recovery in suspenders of cars are presented. Designs of devices recovery energy for use in suspenders of cars which specify in their per-spective use in a direction of increase of efficiency of cars are developed and approved under operating condi-tions
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Description
The decisions of many-aims optimal transport tasks are enough complicated in realization. The difficulties defined not only by a number of aims of optimization, but a number of conflict variants of decisions while achieving different aims. That is why, similar tasks like the tasks of vector optimization. According to this, the article deals with the problems of choice and adoption of decisions and modeling, meeting while using number vector schemes on iteration of searching
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NOISE POLLUTION OF URBAN AREAS (ON THE EXAMPLE OF VOLGOGRAD)
DescriptionIn the article, the questions of a noise pollution of environment from vehicles in cities are considered. The results of estimation of the noise pollution in Volgograd are surveyed
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DEVELOPMENT OF AUTOMATIC CONTROL TEMPERATURE PRODUCT IN AIR-COOLING DEVICE
DescriptionIn the article, we developed two rational diagram of temperature change of the product in the air-cooling machine (no speed limit and the executive body of the actuator with speed limits of the Executive Body Elec-tric). We also developed two set points intensity, form-ing a rational chart changes in product temperature in the apparatus of air-cooling. The system of automatic temperature control product in the air-cooling appara-tus is synthesized
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Description
The article presents the results of the study of the effect of different modes and their structure on the amount of furfural and formaldehyde emitted from beech and oak wood. The recommendations on re-ducing of impact of harmful substances on the envi-ronment are given
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Description
In this article, the problem of strength of increase of plywood by reducing the internal stresses in the adhe-sive joints during affecting by magnetic field on glues is examined. The proposed model of internal stress formation in wood adhesive joints allows predicting and directionally changing internal stresses in wood joints on glues, treated my magnetic field
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Description
The problems related to the synthesis of automation systems of driving tractor units in forest nurseries that provide performance without human intervention throughout the sequence of operations of tree planting material growing are examined
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Description
The methods of integration of the software for construc-tion of a training-methodical complex are submitted. The given complex takes into account the requirements of the developers of microelectronics and provides with the basic knowledge and skills of the students for designing microcircuits. The methods of creation of an optimum complex are considered. This complex is ap-plied in educational process
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Description
The article deals with the theoretical basis for building the structure of a mathematics supply of unified software and hardware complex of a land transport management enterprises. It proposes the criteria for realizability of manufacturing operations. We formulate the problem of the choice of vehicles and their optimal allocation of process operations
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ALGORITHM OF ADMINISTRATIVE DECI-SIONS IN A WORK OF CITY PASSENGER TRANSPORT
DescriptionThe algorithm of formation of administrative decisions in a work of city passenger transport at occurrence of difficult situations owing to cessation of work of adja-cent transport or occurrence of blocking of a transit of transport unit is presented