Kaminsky A. Information technology of functional state prognosis of man during labour activities

The new resolution of actual problem of development and realization of information technology of human functional state forecasting during the work activities is proposed in the thesis. This technology allows to obtain the information about functional state of cardiovascular and vestibular systems by means of developed hardware and software complex. The technology allows to forecast the functional state of examined systems with use of developed models of dynamics of heart rhythm variability and human static-dynamic stability indexes. The developed models of dynamics are based on preliminary prognosis of indexes change class. The Mamdani fuzzy inference is also used. The models allow to take into account the multidirectional nature of estimated indexes change. The models also performed the prognosis of indexes change during the work activities. The method of human cardiointervalogram prognosis is proposed. The method is based on transformation of original signal spectrum. The transformation is performing with use of developed models of hart rhythm indexes dynamics and also use of the discrete Fourier processing pairs. The method allows to forecast the analyzed indexes. The method also allows to forecast graphical representation of the examined indexes for the extended analysis.