Actual problems of Mathematics, Physics and Mecanics
Actual problems in modern technical sciences
Actual problems of Natural Sciences
Actual problems of history, philosophy and sociology
Actual problems in modern tourizm and economics
Modern problems of Philology and Linguistics
Actual problems in modern pedogogy and pshychology
Actual problems in modern agriculture
Actual problems in modern art and architecture
Actual problems in modern technical sciences
A MULTIFUNCTIONAL TRAFFIC LIGHT AS A MODERN METHOD OF ELIMINATING TRAFFIC JAMS AND A SHARP DECREASE IN FATALITIES IN TRAFFIC ACCIDENTS AT HIGHWAY INTERSECTIONS
Year after year, the problems on the world's roads are getting worse. According to the UN Economic Commission for Europe (ECE) 2006 Report on the 1968 Geneva Convention "Road Signs and Signals", the rules are periodically updated to take into account the growing demands for human...
15 August 2023, 21:50
ALGORITHM FOR CALCULATION OF THE FRACTAL MODEL OF THE FLUCTUATIONS OF THE DIELECTRIC CONSTANT DEPENDING ON TWO VARIABLES FOR THE TROPOSPHERE LAYER OF THE ATMOSPHERE
The theory of fractals, i.e., the method of calculation through fractional operators, is entering almost all fields. In this regard, on the basis of fractals, the modeling of propagation of plane electromagnetic waves, the development of an algorithm and the calculation algorithm of the fractal...
15 July 2023, 21:50
ALGORITHMS FOR INVESTIGATION OF AVERAGE DELIVERY TIME AND PROBABILITY DISTRIBUTION FUNCTIONS FOR TIMELY DELIVERY OF MESSAGES (PACKETS) OF THE k -th PRIORITY IN DATA TRANSMISSION NETWORKS
This article is devoted to the development of algorithms for studying the average delivery time and the distribution function of the probability of timely delivery of messages (packets) of the k -th priority of the data transmission network. The developed algorithms make it possible to study the...
15 July 2023, 21:50
POSSIBILITIES OF VIRTUAL EDUCATIONAL TECHNOLOGIES IN THE DEVELOPMENT OF STUDENTS’ COMPETENCE IN NETWORK TECHNOLOGIES
This article describes the possibilities of virtual educational technologies in developing the competence of students of higher educational institutions in relation to network technologies. Also, research work carried out on theoretical and practical issues of virtual education technologies was...
3 April 2023, 21:50
IMPROVEMENT OF AUTOMATED SOFTWARE INTERFACE FOR CONTROL OF RAILWAY AUTOMATION AND TELEMECHANICS DEVICES
The article describes the construction and research of an automation system for documenting railway automation and telemechanics using QR code technology. A software interface has been created to fully automate the process, and the sequence of its operation is fully explained. The device...
3 April 2023, 21:50
ANALYSIS OF PILE DRUMS OF THE 1XK MACHINE CLEANING COTTON FROM SMALL IMPURITIES
The article proposes a technical solution to improve the cleaning of cotton from fine impurities in order to increase the efficiency of cleaning the 1XK pegboard drum and decrease the mechanical damage of seeds and fibers in cotton, and also substantiates the further direction of scientific...
3 April 2023, 21:50
PROSPECTS ABOUT LOGISTIC CENTRES IN C. ASIA
The article analyzes the prospects for the development of so-called “dry ports” or logistics centres in Central Asia, provides the conditions for conducting a needs assessment and choosing locations for locating logistics centres on the example of the Republic of Uzbekistan using a cluster analysis...
3 April 2023, 21:50
PRINCIPLES OF CREATION OF THE VIRTUAL MUSEUM "DORUL HIKMAT AND MAORIF"
In this state, the creation of virtual museums is based on the basics of engineering geometry and computer graphics, the sense of museum information resources, the presentation of museum exhibits in 3D, the study of historical monuments at a certain level, the popularization of culture and the...
3 April 2023, 21:50
ON THE PROPERTIES OF SOLUTIONS OF A CROSS-DIFFUSION SYSTEM WITH NONLINEAR BOUNDARY FLUX
Recently, there has been a surge in the analysis and modeling of mathematical models of the reaction-diffusion type in the presence of the so-called cross diffusion. Mathematical models of nonlinear cross diffusion are described by a system of nonlinear partial parabolic equations associated with...
3 April 2023, 21:50
SUBSTANTIATION OF THE PARAMETERS FOR THE DEVELOPMENT OF THE DESIGN OF A COTTON CLEANER WITH A DRUM WITH AN INCLINED PILE
This article presents a new design scheme and the principle of operation of a cotton cleaner with an inclined pile drum. On the basis of theoretical studies, a formula for determining the diameter of the pile drum is obtained....
3 March 2023, 21:50