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Обґрунтування вибору вантажного автомобіля за критерієм мінімізації психофізіологічного навантаження на водія

Обґрунтування вибору вантажного автомобіля за критерієм мінімізації психофізіологічного навантаження на водія

Abstract

The method of selecting efficient truck for solving the pressing problems of cargo transportation and the required number of goods in corresponding road conditions and when updating the rolling stock was proposed. It is based on selecting the most important indicators of trucks, with their hierarchical classification and determining the integral quality criterion of trucks using the profile method and the analytic hierarchy process («AHP»). This allows more efficient use of the truck for transporting cargo in the required amount in the specified location without losses and with minimal material and labor costs in compliance with current legislation. Technical-operational, ergonomic, dynamic, environmental and power characteristics of vehicles have been analyzed, based on which it was revealed that the truck MERCEDES-BENZACTROS with ecological EURO 4 level (integral quality index considering weight coefficients – 0.95) engine occupies the leading position. The theoretical research allowed to substantiate the method of selecting vehicles taking into account ergonomic characteristics. An adequate method for solving such multicriteria problems, which lies in combining the set of indicators into the integral quality factor, which characterizes the vehicle quality was determined. The method for making management decisions on updating the rolling stock of the car enterprise allows to reduce the impact of transport-technological process indicators on the psychophysiological state of drivers. 

Обґрунтовано вибір ефективного вантажного автомобіля за допомогою методу профілів. Проаналізовані техніко-експлуатаційні, ергономічні, динамічні, екологічні та силові властивості транспортних засобів. Розроблена методика для прийняття управлінського рішення з оновлення рухомого складу автопідприємства при умові забезпечення мінімізації психофізіологічного навантаження на водія при виконанні транспортної роботи з перевезення вантажу.

Обоснован выбор эффективного грузового автомобиля с помощью метода профилей. Проанализированы технико-эксплуатационные, эргономические, динамические, экологические и силовые свойства транспортных средств. Разработана методика для принятия управленческого решения обновления парка подвижного состава с целью минимизации психофизиологической нагрузки на водителя при выполнении транспортной работы по перевозке груза.

Keywords

truck; technical-operational characteristics; physiological stress; ergonomic characteristics; profile method, вантажний автомобіль; техніко-експлуатаційні властивості; психофізіологічне навантаження; ергономічні властивості; метод профілів, грузовой автомобиль; технико-эксплуатационные свойства; психофизическая нагрузка; эргономические свойства; метод профилей, УДК 656.13 (035): 658.14

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
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