N. V. Muller, “Forecasting of the risk of an occupational traumatism by means of wavelet and fractal analysis”, Vestnik Samarskogo Gosudarstvennogo Universiteta. Estestvenno-Nauchnaya Seriya, 2009, Issue 2(68),Pages <nobr>146

Mathematic Modeling

Forecasting of the risk of an occupational traumatism by means of wavelet and fractal analysis

N. V. Muller

Dept. of Safety of vital activity, The state educational establishment of the highest and professional training Komsomolsk-na-Amur State Technical University, Komsomolsk-na-Amur, 681013, Russia

Abstract: The paper is devoted to technique based on the model of forecasting of the risk of an occupational traumatism by means of wavelet and fractal analysis. Wavelet analysis is applied to the analysis of complex data and allows to reveal the various properties of a complex signal invisible at usual representation on a real time basis. We can judge about the degree of randomness of the process by the size of fractal dimension which reflects the number of accidents in the investigated interval.

Keywords: forecast, risk, wavelet and fractal analysis, technique, occupational traumatism.

UDC: 608

Received: 18.11.2008
Revised: 24.12.2008