Evaluation of the Influence of Electromagnetic Fields of the Radio Frequency Range on the Functional State and Operability of Operators Based on Soft Computing Technology

The aim of the research is to develop a method for the synthesis of fuzzy mathematical models for assessing the influence of electromagnetic fields of the radio frequency range on the functional state and operability of operators based on soft computing technology, which allows us to obtain decision rules that ensure the quality of decision-making acceptable for psychology and preventive medicine.

Research methods. Taking into account the incomplete and fuzzy description of the class of states under study, the soft computing technology and, in particular, the methodology for the synthesis of hybrid fuzzy decision rules, which has proven itself well in solving problems with a similar data structure and type of uncertainty, are chosen as the basic mathematical apparatus. To optimize the composition of informative features, the theory of measurement of latent variables is used. To assess the functional state and its components at the psychological level, the methods of studying the parameters of attention and memory were chosen, and to assess the functional state and its components at the physiological level - the electrical characteristics of biologically active points.

Results. Using the selected research methods, mathematical models were obtained to assess changes in the functional state of the body and its components and to assess the dynamics of the operability of operators under the influence of EMPRF in combination with other risk factors.

Conclusion. The practical application of the proposed method will improve the quality of decisions made to assess the risks of diseases, where one of the risk factors is an increased level of EMPH, as well as to assess the risk of reduced performance and, as a result, assess the risks of abnormal situations in energy-saturated biotechnical systems that include EMPH generators.

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