name
Magomadov Alexey Saipudinovich
Scholastic degree
•
Academic rank
professor
Honorary rank
—
Organization, job position
• Kuban State Technological University
Research interests
Web site url
—
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Current rating (overall rating of articles)
0
TOP5 co-authors
Articles count: 9
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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RESEARCH AND MODERNIZATION OF CRUSHING AND SORTING EQUIPMENT OF SAND AND SAND-GRAVEL MIXTURE
DescriptionThe object of studying was CMD-108 crusher. The aim of this scientific article is studying kinetic and dynamic parameters of crusher operating devices. As a tool of studying there were used methods of mathematic analysis, theoretic mechanics and physics. As a result of theoretic studies there were defined speeds of various points of the crusher operating devices as well as there were obtained the values of dynamic loads on them and given recommendations on optimization of the crusher operating conditions and its designs. There was also determined an optimum zone of the material crushing from the viewpoint of operating life of the hinged joints of movable jaw enabling to reduce to minimum dynamic impact components of the reactions of the supporting joints of the movable jaw which increases their operating life
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Description
In the article, the review of experimental research results of isobaric thermal heat capacities of gas condensates and fractions is presented. The research was carried out at atmosphere pressure in the range of temperatures from -400C till 2000C. The findings can be used for the improvement of heat technological processes
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Description
The article describes the experimental investigation of the density of the gas condensates and their frac-tions in the field of high temperatures and pressures. On the basis of the experimental and theoretical da-ta has developed a new equation of state. The ob-tained generalized equation of state can be used to calculate the density of other natural hydrocarbons
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01.00.00 Physical-mathematical sciences
DescriptionThe study of the thermo-physical properties of liquids gives an opportunity of qualitative and quantitative evaluation of condensed matter theory, phase transitions and critical phenomena. To forecast the thermo-dynamic properties of liquid natural hydrocarbons one must know the basic heat-physical characteristics in a wide range of condition parameters. We have researched specific isobaric thermal heat capacity of gas condensates of Oposhnyanskoye, Solokhovskoye, Bukharskoye, Rybalskoye, Stavropolskoye, Schebelinskoye and Yubileinoye deposits theoretically and experimentally. These substances were in liquid phase on pseudo-critical isobar in the range of temperatures from minus 40 till 100 °C. In the article the findings of the investigation are presented. The mean relative experimental error doesn’t exceed ± 1.5 %, with reliability 0.95. The universal equation expressing specific isobaric thermal heat capacity as the function of temperature and molar mass has been obtained. It describes specific isobaric thermal heat capacity on pseudo-critical isobar for investigated natural hydrocarbons with the mean relative error, which does not exceed ± 1.65 %. The use of the equation for the calculation of specific isobaric thermal heat capacity of the substances of other deposits is recommended
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USING TECHNOLOGIES OF EXPERT SYSTEMS FOR SECURITY IN INFORMATION SYSTEMS
DescriptionThe article is devoted to the expert systems technology using to monitor the correct operation of the software and databases. It is noted that the main issues of security management in critical information systems is a process of observation and collection of information in a computing environment. Observation results should be evaluated and processed by an expert on security and then recorded in the database of expert systems. One of the possible options for security management of distributed computing network - creating a security machine. It will ensure: minimum response time to external perturbations; the accuracy of the audit protected by S-interface and independent decision-making process of the state of the controlled elements of information systems. After that, the agent is completely worn out; it is destroyed and replaced by a new one. This aging mechanism protects agent from analyzing and from external attacks
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SYSTEMS OF REMOVING NETWORK ANOMALIES AND METHODS OF CREATION THEIR ARCHITECTURE
DescriptionDifferent stages of designing architecture of detection systems and opposition to network anomalies are analyzed in this article. It is pointed that common classification can be to determine state of network: “normal”, “critical”, “faulted”. Bases for building architecture of detection and removing anomalies are offered
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PROVIDING INFORMATION SECURITY OF DATA-PROCESSING NETWORK WITH USE OF INTELLIGENT SYSTEM
DescriptionThe article is devoted to creation of intelligent management system of complex data-processing network. This is caused by the fact that modern telecommunication hardware generates growing amount of statistic information. Expert system is offered to be used in management of networks for the purpose of information security
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DIAGNOSTIC OF ANOMALIES IN DATA-PROCESSING NETWORKS WITH USE OF VARIETY OF INFORMATION EXCHANGE
DescriptionThe work is devoted to searching efficient detection methods of anomalous state in data networks. There is a structure of modern informational attacks detecting system. There are short review and analysis of information system network security facilities. Two main technologies of attack detection are described: anomaly detection and misuse detection. It is shown that every detection of anomalies is based on assumption that anomalous behavior is deflection from normal profile of behavior. It is hard to implement this technology, although there is some progress when expert system, fuzzy logic and so on are used for this purpose. Action patterns or symbols assets which describe anomaly activity are used as attack signature in misuse detection method. Author offers to use benefits of both methods for solving the problem