Authors Kayumova S.A. – senior teacher of the Finance and Credit Department, Polytechnic Institute of the Tajik Technical University, Khujand, Republic of Tajikistan, suraida@mail.ru Annotation The article presents the results of a study on the assessment of integral indicators of socio-economic development in order to improve the quality of life of the population in relation to the Sughd region of Tajikistan. The integral indicators of the quality of life of the population are divided into three blocks: the economic potential of the region, the quality of…
Read MoreМетка: Bulletin-of-pittu-2022-№2
FORMATION OF A RATING SYSTEM ASSESSMENT OF THE ACTIVITIES OF THE TEACHER IN THE CONTEXT STRATEGIC DEVELOPMENT OF A TECHNICAL UNIVERSITY
Authors Avezova M.M. — Doctor of Economics, Professor of the Department of Engineering Economics and Management, Polytechnic Institute of the Tajik Technical University, Khujand, Republic of Tajikistan, avezova@rambler.ru Saidi D.R. — Candidate of Technical Sciences, Associate Professor of the Department of Light Industry Technology, Director of the Polytechnic Institute of the Tajik Technical University,Khujand, Republic of Tajikistan, d-sanginova@mail.ru Yusupova G.A. – Candidate of Economic Sciences, Associate Professor of the Department of Finance and Credit, Polytechnic Institute of the Tajik Technical University, Khujand, Republic of Tajikistan, yusupova_gulya@rambler.ru Isomaddinova R.M. –…
Read MoreDIFFICULTY IN ASYNCHRONIC ENGINE AND ITS IMPACT ON ENGINE PARAMETERS
Authors Mirkholikova D.S. – Senior Lecturer, Department of Power Supply and Automation, Polytechnic Institute, Tajik Technical University, Khujand, Republic of Tajikistan,noza1010@mail.ru Annotation This article discusses the issue of improving the quality of electricity, especially the reduction of voltage on the windings of asynchronous motors, the consequences of voltage fluctuations in the engine depending on the technological process and its impact on the product. The factors influencing the voltage deviation are analyzed. The consequences of the voltage deviation were studied in the example of an engine type…
Read MoreSYNCHRONIZING ALTERNATIVE ENERGY SOURCES INTO A SINGLE ELECTRIC NETWORK
Authors Ismoilov I.I. – Senior Lecturer, Department of Electrical Engineering and Automation, Polytechnic institute of the Tajik Technical University, Khujand,Republic of Tajikistan, ismoiljon.0057@mail.ru Annotation The article discusses ways to synchronize alternative energy sources into a single electrical network. It is noted that such a single hybrid system with autonomous renewable energy sources refers to a complex dynamic system. The author proceeds from the fact that one of the conditions for ensuring the operation of such systems is the need to equalize the schedule of electrical loads…
Read MoreFORMATION OF THE OPTIMAL STRUCTURE OF DISTRIBUTED GENERATION SOURCES IN THE REGIONAL POWER SYSTEM
Authors Toshkhodzhaeva M.I. — candidate of technical sciences, Associate Professor, Department of Power Supply and Automation, Polytechnic Institute of Tajik Technical University, Khujand, Republic of Tajikistan, shukrona14_01_2011@mail.ru Komilova M.Y. — Senior Lecturer, Department of Electrical Engineering and Automation, Polytechnic institute of the Tajik Technical University, Khujand, Republic of Tajikistan, komilova_m49@mail.ru Annotation The article deals with the problems of implementing distributed generation systems depending on their geographical location, natural features, terrain, availability of natural resources, etc. The features of implementing distributed generation systems are considered, taking into account…
Read MoreFORMATION OF THE OPTIMAL STRUCTURE OF DISTRIBUTED GENERA-TION SOURCES IN THE REGIONAL POWER SYSTEM
Authors Toshkhodzhaeva M.I. — candidate of technical sciences, Associate Professor, Department of Power Supply and Automation, Polytechnic Institute of Tajik Technical University, Khujand, Republic of Tajikistan, shukrona14_01_2011@mail.ru Komilova M.Y. — Senior Lecturer, Department of Electrical Engineering and Automation, Polytechnic institute of the Tajik Technical University, Khujand, Republic of Tajikistan, komilova_m49@mail.ru Annotation The article deals with the problems of implementing distributed generation systems depending on their geographical location, natural features, terrain, availability of natural resources, etc. The features of…
Read MoreDEVELOPMENT OF COMPUTER LINGUISTICS IN THE REPUBLIC OF TAJIKISTAN
Authors Soliev O.M. — Candidate of Physical and Mathematical Sciences, Senior Lecturer, Department of Programming and Information Systems, Polytechnic Institute of Tajik Technical University, Khujand, Republic of Tajikistan, osoliev@gmail.com Khudoiberdiev H.A. — Candidate of Physical and Mathematical Sciences, Associate Professor, Department of Programming and Information Systems, Polytechnic Institute of the Tajik Technical University, Khujand, Republic of Tajikistan, tajlingvo@gmail.com Davudov G.M. — Candidate of Technical Sciences, Senior Lecturer, Department of Digital Economy, Polytechnic Institute of the Tajik Technical University, Khujand, Republic of…
Read MoreNONLINEAR MODELS FOR TIME SERIES FORECASTING BASED ON POLYNOMIAL FUNCTIONS
Authors Nizamitdinov A.I. – Doctor of philosophy(PhD), Senior Lecturer of Department of Digital Economy, Polytechnic Institute of Tajik Technical University, Khujand, Republic of Tajikistan, ahlidin@gmail.com. Annotation The article discusses the basic algorithms for forecasting time series as a sequential set of data measured in time, i.e. defined in chronological order. The theoretical basis for constructing the used regression models is given. Time series forecasting models have been built. The results of model evaluation are analyzed using metrics for minimizing model errors.…
Read More