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The main purpose of the paper is structural identification of heating system based, algorithm development. Two-circuit diagram example was used to obtain the most appropriate algorithm. Then, it can be used as a base for heating system structural identification.
W artykule zaprezentowano sposób modelowania i badania symulacyjne stateczności koncepcyjnej konstrukcji mobilnej maszyny roboczej. Z założenia maszyna ma poruszać: się po grząskim i nierównym terenie o zmiennych własnościach mechanicznych. Napęd stanowią trzy koła umieszczone szeregowo wzdłuż osi podłużnej pojazdu. Za stateczność odpowiedzialna jest para bocznych kół podporowych na ramionach połączonych...
Celem artykułu jest zastosowanie hybrydowej metody elementów skończonych w modelowaniu obrabiarki KCI 210/280 NM. Z uwagi na innowacyjne zastosowanie hybrydowej metody elementów skończonych (HMES) w artykule przedstawiono sposób modelowania oraz wybrano warianty traktowania zespołów obrabiarki jako sztywnych oraz odkształcalnych. Przedstawiono również wpływ wartości elementów sprężysto-tłumiących...
Problems of creating of the algorithm and software for the simulation of some metal forming processes are considered. The results obtained in the simulation of the flow pattern of metal for processes of forging and stamping flat workpieces are represented.
We discuss a numerical model (macro/micro/nanoscopic) to enable more accurate analysis of electro-hydro-dynamic (EMHD) processes in water at the level of atoms. Dedicated experiments have shown that inserting a relatively homogeneous periodic structure (deionized, degassed, or distilled H2O) in a magnetic field will influence the atomic basis, molecules, and relevant bonds. In this context, the present...
The adaptation of the Ukrainian economy to the requirements of the European Union requires increasing the effectiveness of the system of making public management decisions regarding the development and assessment of the labor potential of our country. Currently, a unified system of evaluation indicators of the labor potential of Ukraine has not yet been developed. The authors substantiated and systematized...
The article is devoted to the design the proposed construction of the antenna system for the direction-finding complex of the unmanned aerial vehicle (UAV). The experimental part is represented by the results of mathematical modeling the behavior of the antenna in different parts the operating frequency range. The effectiveness of the adopted design solutions was evaluated in comparison with analogues...
In time series analysis, signal processing, and financial analysis, simple moving average (SMA), weighted moving average (WMA), exponential moving average (EMA), exponential weighted moving average (EWMA), and Kalman filter are widely used methods. Each method has its own strengths and weaknesses, and the choice of method depends on the specific application and data characteristics. It is important...
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