DSpace Collection:https://sci.ldubgd.edu.ua/jspui/handle/123456789/98652026-04-04T09:55:27Z2026-04-04T09:55:27ZGeneral Scheme of Modeling of Longitudinal Oscillations in Horizontal RodКарабин, Оксана ОлександрівнаТацій, Роман Мар'яновичСмотр, Ольга ОлексіївнаЧмир, Оксана ЮріївнаМалець, Ігор Остаповичhttps://sci.ldubgd.edu.ua/jspui/handle/123456789/98672021-06-02T09:35:43Z2021-06-01T00:00:00ZTitle: General Scheme of Modeling of Longitudinal Oscillations in Horizontal Rod
Authors: Карабин, Оксана Олександрівна; Тацій, Роман Мар'янович; Смотр, Ольга Олексіївна; Чмир, Оксана Юріївна; Малець, Ігор Остапович
Abstract: In this paper, we present the results of modeling nonstation ary oscillatory processes in rods consisting of an arbitrary number of
pieces. When modeling oscillatory processes that occur in many technical
objects (automotive shafts, rods) an important role is played by finding
the amplitude and frequency of oscillations. Solving oscillatory problems
is associated with various difficulties. Such difficulties are a consequence of
the application of methods of operation calculus and methods of approxi mate calculations. The method of modeling of oscillatory processes offered
in work is executed without application of operational methods and meth ods of approximate calculations. The method of oscillation process mod eling proposed in this paper is a universal method. The work is based on
the concept of quasi-derivatives. Applying the concept of quasi-derivatives
helps to avoid the problem of multiplication of generalized functions. Ana lytical formulas for describing oscillatory processes in rods consisting of an
arbitrary number of pieces are obtained. It can be applied in cases where
pieces of rods consist of different materials, and also when in places of
joints the masses are concentrated. The proposed method allows the use
of computational software. An example of constructing eigenvalues and
eigenfunctions for a rod consisting of two pieces is given2021-06-01T00:00:00ZModeling of Animator Studio Control Service Functionality Using Data Mining ToolsСмотр, Ольга ОлексіївнаКарабин, Оксана Олександрівнаhttps://sci.ldubgd.edu.ua/jspui/handle/123456789/98662021-06-02T09:36:13Z2020-08-20T00:00:00ZTitle: Modeling of Animator Studio Control Service Functionality Using Data Mining Tools
Authors: Смотр, Ольга Олексіївна; Карабин, Оксана Олександрівна
Abstract: The research addresses to the animation studio services
issues, advantages and disadvantages of their functioning, both for the
ordinary user and the developer. It makes sense to provide the client with
information about two areas: pricing policy and content of services. The
services automation methods within animation studios are researched
using modern methods of Data Mining. It is proposed to create the work
logic using data mining methods, Decision Trees methods, for the anima tion studio management services effective functioning. It is determined
that in case of client priority search criteria choice is related to pric ing policy, it makes sense to organize the operation of the animation
studio management service based on the backtracking algorithm. In the
case of client’s search criteria choice priority are content-related topics
of services, apply algorithms for constructing decision-making tree. It is
proposed to solve the problem of comparing the services of different ani mation studios, their pricing policy, location, etc. by building a composite
web application - data mashup of children’s animation studios
Description: . It is
proposed to solve the problem of comparing the services of different ani mation studios, their pricing policy, location, etc. by building a composite
web application - data mashup of children’s animation studios2020-08-20T00:00:00Z