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All Journal IAES International Journal of Robotics and Automation (IJRA) Indonesian Journal of Electrical Engineering and Computer Science
Nabat Suieuova
Yessenov University
Automotive Engineering Electrical & Electronics Engineering

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Optimization and control algorithm for calculating separating membranes pore shapes Zhanat Umarova; Sevara D. Kurakbayeva; Aizhan T. Kalbayeva; Pernekul A. Kozhabekova; Zhalgasbek D. Iztayev; Nabat Suieuova
Indonesian Journal of Electrical Engineering and Computer Science Vol 31, No 1: July 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v31.i1.pp143-150

Abstract

This work was aimed at researching and developing a computer model, as well as an optimization and control algorithm for calculating pore shapes for separating membranes in separation processes. Two types of flow fluid rates through separation membranes with various pores configurations were considered. Here, the first type of pores had the form of a tortuous channel with sharp narrowing endings, which, in turn, could be assumed as “zero” wall thickness holes. The second type of pores had conical narrowing at the ends, which is closer to the real shape of the pores. As a result of the analysis of the performed calculations and models, data were obtained on the effect of the thickness of the selective layer on the performance of the membrane. In computer calculations, it was determined that the optimal volumetric porosity should be limited to 0.15, which affects the mechanical strength of the membrane. Calculations were also carried out on the Chemcad software product, which resulted in graphs of the optimal permeability of various liquids, depending on the differ curvature and pore volume of the separation membranes.
Construction of automated optimal control systems with elements of artificial intelligence Khu Ven Tsen; Zhanat Umarova; Pernekul Kozhabekova; Nabat Suieuova
IAES International Journal of Robotics and Automation (IJRA) Vol 12, No 4: December 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijra.v12i4.pp365-372

Abstract

This article examines the widespread introduction of artificial intelligence technologies, means of their implementation and support as a determining factor in the development of scientific and technological progress. On this basis, various advanced objects of various functional purposes are created, which are characterized as “smart”. Their distinguishing feature is the ability to implement a “reasonable” way of functioning, taking into account the prevailing circumstances. This ability is expressed in the fact that in the object automatically, i.e., without human participation, or with minimal human participation, the most rational or optimal modes of functioning are supported, the definition of which involves the performance of operations containing signs of rational activity. This “smart” behavior of technical objects is mainly determined by the “intelligent” functioning of the control systems built into them. In particular, intelligent automated systems for optimal control. In accordance with this, the development of new approaches and methods that expand the possibilities of building such control systems should be considered as an urgent and priority task.
Co-Authors Aizhan T. Kalbayeva Khu Ven Tsen Pernekul A. Kozhabekova Pernekul Kozhabekova Sevara D. Kurakbayeva Zhalgasbek D. Iztayev Zhanat Umarova Zhanat Umarova