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Browsing by Author "Kobets, V."

Browsing by Author "Kobets, V."

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  • AUTOMATED FORMING OF INSURANCE PREMIUM FOR DIFFERENT RISK ATTITUDE INVESTMENT PORTFOLIO USING ROBO-ADVISOR 
    Kobets, V.; Yatsenko, V.; Popovych, I. S.; Попович, І. С. (2022)
    The volume of private investment is growing steadily nowadays. In this case, it is crucial to analyze investors' behaviour, decision-making factors and the specifics of their investment portfolio formation and especially ...
  • AUTOMATIC VESSEL CONTROL IN STORMY CONDITIONS 
    Mateichyk, V.; Zinchenko, S.; Tovstokoryi, O.; Nosov, P.; Nahrybelnyi, Ya.; Popovych, I.; Kobets, V.; Матейчук, В. М.; Зінченко, С. М.; Товстокорий, О.; Носов, П. С.; Нагребельний, Я.; Попович, І. С.; Кобець, В. М. (2021)
    Управління судном під час шторму є найскладнішим етапом плавання судна, оскільки вимагає швидкого прийняття рішень у складних умовах. Практичний досвід показує, що погіршення умов праці екіпажу зазвичай пов’язане зі ...
  • CONTROL OF THE PIVOT POINT POSITION OF A CONVENTIONAL SINGLE-SCREW VESSEL 
    Kobets, V.; Popovych, I. S.; Zinchenko, S.; Tovstokoryi, O.; Nosov, P.; Kyrychenko, K.; Попович, І. С. (2023)
    The issues of using the pivot point concept for the control of a conventional single-screw vessel are considered. The relevance of the task lies in the need for a more accurate assessment of the vessel's trajectory and ...
  • CONTROL OF THE PIVOT POINT POSITION OF A CONVENTIONAL SINGLE-SCREW VESSEL 
    Zinchenko, S.; Kobets, V.; Tovstokoryi, O.; Kyrychenko, K.; Nosov, P.; Popovych, I. S.; Зінченко, С. М.; Кобець, В.; Товстокорий, О.; Кириченко, К. В.; Носов, П.; Попович, І. С. (2023)
    The article deals with the issue of reducing the maneuvering area of a conventional single-screw vessel due to the use, when determining controls, of the refined calculation scheme "gravity center – rotation center – ...
  • Dynamic Model of Double Electronic Vickrey Auction 
    Kobets, V.; Yatsenko, V.; Poltoratskiy, M. (2015)
    The paper deals with different approaches to the definition of e-commerce, including special mechanisms for the distribution of goods and payments, such as auction model. Different formats of auctions that change welfare ...
  • GIS BASED MODEL OF QUOTAS REGULATION AND ITS IMPACT ON THE EXTRACTION OF ECOSYSTEMS’ NATURAL RESOURCES AND SOCIAL WELFARE 
    Kobets, V.; Bystriantseva, A. N.; Shakhman, I. A.; Кобець, В. М.; Бистрянцева, А. М.; Шахман, І. О. (2018)
    Research goals and objectives: to study ecosystem using GIS based technology to develop valid recommendations forsand extraction from water body. Object of research: ecosystem with natural resources. Subject of research: ...
  • Impact of the Environmental Externalities and Technological Progress on the Stability of Economic System Development on the Example of the Ingulets River Basin 
    Kobets, V.; Shakhman, І. О.; Bystriantseva, A.; Кобець, В. М.; Шахман, І. О.; Бистрянцева, А. М. (2020)
    Our study demonstrates the introduction of a market-based mechanism for environmental management in conditions of a shortage of natural (water) resources. The purpose of this paper is to investigate impact of the environmental ...
  • INSTITUTIONAL ASPECTS OF INTEGRATED QUALITY ASSURANCE OF ENGINEERING STUDY PROGRAMS AT HEI USING ICT 
    Popovych, I.; Kobets, V.; Liubchenko, V.; Koval, S. (2021)
    Informatization of Ukrainian higher education institutions is a key priority of the state education policy, one of the directions for improving HEI's IT infrastructure. The paper aims to develop an integrated quality ...
  • Institutional Aspects of Integrated Quality Assurance of Study Programs at HEI Using ICT 
    Kobets, V.; Liubchenko, V.; Popovych, I. S.; Koval, S.; Кобець, В. М.; Любченко, В.; Попович, І. С.; Коваль, С. (2021)
    Informatization of Ukrainian higher education institutions is a priority of the state educational policy, one of the directions of improving HEI's IT infra-structure. The paper aims to develop an integrated quality ...
  • INTELLIGENT SYSTEM CONTROL OF THE VESSEL EXECUTIVE DEVICES REDUNDANT STRUCTURE 
    Zinchenko, S.; Kobets, V.; Tovstokoryi, O.; Nosov, P.; Popovych, I. S.; Попович, І. С. (2023)
    The article examines the issues of optimal control of vessels with redundant structures of executive devices on the example of an offshore vessel with two stern azimuth control devices (ACD) and a bow thruster. Known ...
  • Mathematical Model of Microeconomic System with Different Social Responsibilities in Software Module 
    Weissblut, A.; Kobets, V. (2017)
    Research goals and objectives: to study of the simplest possible mathematical model of microeconomic system with different social responsibilities of agents in accordance with agent based computational economics paradigm ...
  • Mathematical Support of the Vessel Information and Risk Control Systems 
    Zinchenko, S.; Tovstokoryi, O.; Nosov, P.; Popovych, I. S.; Kobets, V.; Abramov, G.; Зінченко, С. М.; Товстокорий, О. М.; Носов, П. С.; Попович, І. С.; Кобець, В. М.; Абрамов, Г. С. (2020)
    The article discusses the issues of mathematical support of the Information and Risk Control System for the offshore vessel operating in high risk areas near oil or gas platforms, other large moving objects. Vessels operating ...
  • PERSPECTIVAS TEMPORALES EN LAS ACTIVIDADES PROFESIONALES DE ESPECIALISTAS EN EL ÁREA ECONÓMICA 
    Popovych, I. S.; Arbeláez-Campillo, D. F.; Rojas-Bahamón, M. J.; Burlakova, I.; Kobets, V.; Попович, І. С.; Арбелаєс-Кампілло, Д. Ф.; Рохас-Багамон, М. Д.; Бурлакова, І. А.; Кобець, В. М.; Бокшань, Г. І. (2021)
    El propósito de la investigación es estudiar las perspectivas temporales en las actividades profesionales de los especialistas en el área económica. Es sabido que los especialistas con más de veinte años de experiencia se ...
  • RESEARCH OF DIVERGENCE TRAJECTORY WITH A GIVEN RISK OF SHIPS COLLISIONS 
    Mamenko, P.; Zinchenko, S.; Nosov, P.; Kyrychenko, K.; Popovych, I.; Nahrybelnyi, Ya.; Kobets, V.; Маменко, П. П.; Носов, П. С.; Попович, І. С.; Зінченко, С. М.; Кириченко, К.; Нагребельний, Я.; Кобець, В. М. (2021)
    Розглянуто питання оптимального уникнення зіткнення в полі ризику цілі. Запропоновано метод оптимальної дивергенції шляхом маневрування курсом, що дає можливість мінімізувати траєкторію розбіжності при заданому ризику ...
  • SOLUTION OF THE PROBLEM OF OPTIMIZING ROUTE WITH USING THE RISK CRITERION 
    Mamenko, P.; Zinchenko, S.; Kobets, V.; Nosov, P.; Popovych, I. S.; Маменко, П. П.; Зінченко, С. М.; Кобець, В. М.; Носов, П. С.; Попович, І. С. (2022)
    The aim of the work is to determine the conditions of optimality in the task of plotting the course of the vessel and the operation of divergence of vessels in conditions of intensive navigation. The need for such work ...

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