Когнітивний підхід для адаптації оператора до стресової ситуації в аварійних режимах енергоблоків АСУ-ТП

Розглянуто підходи для адаптації операторів до стресових ситуацій в аварійних режимах, зокрема етапи психологічної адаптації при підходах до бар’єрів.

The paper considers approaches for adaptation of operators to stress in emergency mode. Particular stages of psychological adjustment in approach to barriers.


The urgent problems related to environmental and climate factors, the solution of which requires the involvement of highly qualified and narrow-profile specialists capable of solving and developing effective measures to minimize the negative effects of global warming, were analyzed. The analysis demonstrates that today in Ukraine, there is an urgent need to train climate management specialists due to the global nature of this problem.

System of adaptive fuzzy control of the electrical mode of the arc steel arching furnace

The electrical mode (ER) of arc steel-melting furnaces (ASF) is characterized by a dynamic, random, non-stationary, phase-by-phase asymmetric and phase-by-phase interconnected nature of the change. Control takes place in the conditions of incomplete information about the state of the ER and the technological process and changes in the parameters of the elements of the power circuit and the three- phase system of arcs.

Towards adaptation of the NURBS weights in shape optimization

Bézier based parametrisations in shape optimization have the drawback of using high degree polynomials to draw more complex shapes.  To overcome this drawback, Non-Uniform Rational B-Splines (NURBS) are usually used.  But, by considering the NURBS weights, in addition to the locations of the control points, as optimization variables, the dimension of the problem greatly increases and this would make the optimization process stiffer.  In this work we propose, then, an algorithm to adapt the weights of NURBS in the parametrization of shape optimization problems.  Unlike t


The study presents a historical and architectural analysis of the former 18th
century barracks complex in Kamianets-Podilskyi (pol. Kamieniec-Podolski), Ukraine.
Reconstruction of the phases of its development, evaluation and valorization of its facilities was
carried out, and a concept for the rehabilitation, conservation and revitalization of the complex
was developed. The building of the barracks is a unique object due to its construction and
foundation in a steep terrain.

Synthesis System Оf Algebra Algorithms Formulas

In the article the authors have developed a mathematical support for the process of generating subject unitherms of formulas of algebra of algorithms. The analysis of features of construction of formulas of algebra of algorithms as a result of which it was found out, that today, subsystems with realization of processes of generation of subject unitherms on the basis of abstract unitherms with the subsequent adaptation of formulas are not realized in known systems that served as stimulus to intellectual analysis formulas of algebra of algorithms.

Theoretical basis of energy efficiency criterion-based optimal control of arc steel-melting furnace modes taking into account 3-dimensional phase current distribution

The purpose of the article is to develop a method for synthesis of the operative adaptive optimal control of the electric mode (EM) of an arc steel-melting furnace (ASF) by energy efficiency criteria based on three-dimensional (3-D) distribution of arc currents. The basis of the created method is the use of operative information on the parameters of 3-D distribution of arc currents and the search for the appropriate optimal control – set points for arc currents of a double-loop system of controlling the electric mode of an arc steel-melting furnace.

Intellectual analysis of the replacement process for the algebra algorithm formulas

In the article, the authors have developed mathematical support for the process of replacement of algebra algorithms. The analysis of peculiarities of algebra algebra formulas analysis was carried out. As a result, it turned out that today subsystems with the implementation of the formulas replacement algorithms with the subsequent adaptation of the formulas are not implemented in known systems, which served as an impetus for the intellectual analysis of the algebra algebra replacement process.

Shipbuilding enterprise adaptation to the changes in its development incentives

The formation of the adaptation mechanism to the development incentives changes is especially relevant for shipbuilding enterprises. It is necessary to predict potential changes in legislation, lending, insurance, investment, to use the chances and to minimize the risks appropriately.