Диагностика функционального состояния испытателя (водителя) на транспорте
2010
Rejzina, G.N. | Mikulik, T.N., Belarusian National Technical University, Minsk (Belarus) | Bobrovnik, A.I., Belarus State Agrarian Technical Univ., Minsk (Belarus) | Stasilevich, A.G., Minsk Tractor Works, Minsk (Belarus)
The analysis of practical experiments on physiological condition of a driver on the wheel tractor is given. The factors of physiological conditions during the work of tractor have been proposed. Analytical dependence which allows predicting feelings of a driver on vibration are received. The reasonability of adoption a diagnosis is considered. The results of system modeling are given. A block diagram of the functional condition of the driver is presented. It consists of LCD indicator, reflecting the working regime; express analyzer of the pulse frequency; light-emitting diode indicator, analyzing the driver's condition by the 'good', 'normal', 'bad' scale; handles- electrodes; microprocessor; engine braking system; system of the suspension linkages management, based on biological connection. Working matrix for the correlation coefficient determination is presented. Monitoring of physiological condition of the driver while drive a tractor allows getting scientific results, promoting perfection of the construction, ergonomics and quality of domestic tractors.
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