Перегляд за автором "Vzhesnievskyi, M."

Зараз показано 1 - 3 з 3
  • Зображення мініатюри
    Публікація
    Analysis of Software Products for Simulation Modeling of the Operation of the System of Shuttles for Warehousing
    (2022) Nevludov, I.; Yevsieiev, V.; Maksymova, S.; Klymenko, O.; Vzhesnievskyi, M.
    In this paper, the analysis of simulation systems for the work of a warehouse of a chaotic storage method with a high density is carried out. The authors analyze warehouse operation modeling strategies within the framework of Warehouse 4.0 concepts, and also consider existing modeling systems. During the analysis, attention is paid to parameters, such as the energetic calculation of the shuttle system, which directly affects the throughput of the simulated warehouse.
  • Зображення мініатюри
    Публікація
    Automated Warehouse Logistics Systems Energy Efficiency Improvment
    (2024) Vzhesnievskyi, M.; Chala, O.
    The paper presents ways to increase the energy efficiency of automated warehouse logistics systems by selecting the optimal speeds of an automatic shuttle vehicle. Relevant field tests were carried out, corresponding to different average speeds. The problem of the movement automatic control for a shuttle vehicle in intrawarehouse systems under conditions of uncertainty is investigated, which uses mathematical models when selecting the parameters of the best control solution –to increase the energy efficiency and productivity of technological systems within the INDUSTRY 5.0 concept. The object of the study is the process of automatic control of shuttle vehicles in automated intra-warehouse systems. The subject of the study is a set of mathematical models and methods that describe the process of automatic control of shuttle vehicles. A mathematical model of the controlled technological process of the functioning of a shuttle vehicle in automated intrawarehouse systems was improved, which is based on the use of controllers with intelligent systems, which is based on the justification of the current parameters of production processes using computer-integrated technologies, which made it possible to ensure the saving of electric energy of intelligent shuttle vehicles by optimizing speed. To verify the reliability of the constructed differential equations of the mathematical model of electromechanical processes in the shuttle vehicle, it is proposed to build an experimental setup for studying an electromechanical system equivalent in terms of differential equations in the form of a DC electric motor with a gearbox and a test wheel for modeling viscous resistance. The measurement results obtained during such field tests indicate that electric energy can be saved by selecting optimal speeds in the range of approximately 1.4% to 3.4%, depending on the average speed.
  • Зображення мініатюри
    Публікація
    Automation of Mathematical Modeling of Physical and Technological Processes in the Electronic Devices Manufacture
    (2021) Nevliudov, I.; Chala, O.; Botsman, I.; Klymenko, O.; Vzhesnievskyi, M.
    The variant of automation of the mathematical modeling process for forecasting the technological process parameters of manufacturing nano and microelectromechanical systems is proposed in the paper. For this task realization, a number of defects were identified and the causes of their occurrence were analyzed, as well as physical and technological transformations that occur in the substrates during technological processes. The software for automation of technological parameters forecasting process is developed and described.