Information Technologies of Decision Making Support for Rehabilitation of Sportsmen Engaged in Combat Sports

Aralova, N. I.

doi:10.1615/jautomatinfscien.v48.i6.70

Cited by 8 publications

(2 citation statements)

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“…It should be noted that the model is used to study the current state and to predict the parameters of self-organization of the main functional systems of organism for various perturbations, and as initial data were used the data obtained by normal physiological examination, namely -minute volume of respiration, gas composition of alveolar and exhaled air, frequency of respiration, minute blood volume, data on blood acidity and hemoglobin, parameters of the environment in which the examination takes place, and etc. [26]. At the output of the model we obtain the data on the hypoxic state in all parts of respiratory system, which allows us to make the conclusions about the nature of adaptation of particular organism to perturbations.…”

Section: Ni Aralova Om Klyuchko VI Mashkin Iv Mashkina Mathematical M...mentioning

confidence: 99%

Mathematical Model for the Investigation of Human Organism Functional Self-organisation

Aralova

Klyuchko²,

Mashkin³

et al. 2021

ECS

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Mathematical modeling of processes occurring in living organism is convenient and reliable tool for the understanding of mechanisms of human organism self-organization, interaction and inter-influence of its functional systems. The simulations of processes occurring in organism during various extreme perturbations at mathematical models allow us to study the parameters of self-organization in these perturbations at the level unavailable currently for modern invasive methods as well as to predict the organism steady state at given level of perturbing effects. The objects of study were the reactions of respiratory and blood circulatory systems, because these systems, according to the theory of adaptation by F. Meerson, are the most sensitive to the disturbing effects of environment. The paper provides a brief overview of mathematical models of respiratory and blood circulatory system; in the construction of these models rather complex mathematical apparatus was used and, accordingly, the implementation of which requires significant computational resources. The mathematical model of the functional respiratory system was proposed; it is based on the principle of the main function of respiratory system realization and takes into account conflict situations that occur in organism during this function fulfillment. This conflict happens between the governing and executive self-regulatory organism organs as well as between the different tissues groups in their fight for the oxygen. Mathematically, the model is a system of ordinary nonlinear differential equations that describe the transport and mass transfer of respiratory gases in all structural parts of respiratory system. The task of control of gases dynamics in organism was solved using the principle of Pontryagin maximum.

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Section: Ni Aralova Om Klyuchko VI Mashkin Iv Mashkina Mathematical M...mentioning

confidence: 99%

Mathematical Model for the Investigation of Human Organism Functional Self-organisation

Aralova

Klyuchko²,

Mashkin³

et al. 2021

ECS

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“…Then to select the optimal mode of interval hypoxic training you can offer a program complex (Fig. 2) similar to ones at [16], [17].…”

Section: Program Complex For Study Of Interval Hypoxic Training Imitationmentioning

confidence: 99%

Algorithmic and Program Support for Optimization of Interval Hypoxic Training Modes Selection of Pilots

Aralova

Klyuchko

Машкін

et al. 2017

ECS

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A complex of mathematical, algorithmic and software tools for optimization of the choice of interval hypoxic modes training is presented in this article for flying personnel. The work is aimed at increasing of adaptation, efficiency and resistance of flight crew members. The basis of the mathematical model is the mass transfer and mass exchange of oxygen, carbon dioxide and nitrogen in human organism. There is suggested the solution of problem of tissue blood circulation predictions as result of conflict situation that occurs in human organism during internal and external disturbances between executive organ tissues and self-regulation tissues. The distribution of systemic blood circulation by tissues is realized in accordance with the hypoxic or hypercapnic stimulus, therefore the problem is formulated as a quadratic programming problem. An iterative procedure for studying and estimation of the gas state of respiratory system is suggested using an interval hypoxic training, which can contribute to the professional skill improvement of flight crews, their physical and psychological efficiency and readiness to perform complex educational and combat tasks in limited space and conditions of unfavorable external environment.Index Terms-Interval hypoxic training; mathematical model of the respiratory system; secondary tissue hypoxia; self-regulation of the respiratory system.

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Mathematical Modelling of Immune Processes and Its Application

Aralova¹

2020

Biotechnol.acta

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The aim of the study was to develop a mathematical model to research hypoxic states in case of simulation of an organism infectious lesions. The model is based on the methods of mathematical modeling and the theory of optimal control of moving objects. The processes of organism damage are simulated with the mathematical model of immune response developed by G.I. Marchuk and the members of his scientific school, adapted to current conditions. This model is based on Burnet’s clone selection theory of the determining role of antigen. Simulation results using the model are presented. The dependencies of infectious courses on the volumetric velocity of systemic blood flow is analyzed on the complex mathematical model of immune response, respiratory and blood circulation systems. The immune system is shown to be rather sensitive to the changes in blood flow via capillaries. Thus, the organ blood flows can be used as parameters for the model by which the respiratory, immune response, and blood circulation systems interact and interplay.

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Information Technologies of Decision Making Support for Rehabilitation of Sportsmen Engaged in Combat Sports

Cited by 8 publications

References 0 publications

Mathematical Model for the Investigation of Human Organism Functional Self-organisation

Mathematical Model for the Investigation of Human Organism Functional Self-organisation

Algorithmic and Program Support for Optimization of Interval Hypoxic Training Modes Selection of Pilots

Mathematical Modelling of Immune Processes and Its Application

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