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Theoretical estimation of the drawbar pull for two-axle automotive vehicles

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dc.contributor.author PREDA, I.
dc.date.accessioned 2022-02-08T10:04:29Z
dc.date.available 2022-02-08T10:04:29Z
dc.date.issued 2022
dc.identifier.citation PREDA, I. Theoretical estimation of the drawbar pull for two-axle automotive vehicles: art. în cadrul 31 SIAR International Congress of Automotive and Transport Engineering "Automotive and Integrated Transport Systems" (AITS 2021), 28th-30th October 2021, Chisinau, Republic of Moldova. In: IOP Conference Series: Materials Science and Engineering, 2022, V. 1220, pp. 012013. ISSN 1757-899X, 1757-8981. en_US
dc.identifier.issn 1757-899X
dc.identifier.issn 1757-8981
dc.identifier.uri https://doi.org/10.1088/1757-899x/1220/1/012013
dc.identifier.uri http://repository.utm.md/handle/5014/19260
dc.description Acces full text - https://doi.org/10.1088/1757-899x/1220/1/012013 en_US
dc.description.abstract The drawbar pull, defined as the amount of force available to an automotive vehicle at the drawbar for pulling or accelerating a load, represents an important characteristic used to define its traction performances. Because the experiments necessary to determine that force are relatively difficult and expensive to realize, a theoretical assessment of that characteristic may be extremely useful to identify the traction potential of the studied vehicle. This paper presents an algorithm able to approximate the realizable drawbar force of an automotive vehicle when it moves on different types of ground. For the computation, the ground characteristics may be adopted from the literature, while the necessary input data of the vehicle is normally given by the manufacturers or can be relatively easily obtained by measurements. The algorithm can be very useful in the primary stages of vehicle design. The paper also presents some influences of the constructive data and driving conditions on the drawbar force magnitude. en_US
dc.language.iso en en_US
dc.publisher IOP Publishing en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject drawbar pull en_US
dc.subject automotive vehicles en_US
dc.subject driving conditions en_US
dc.subject drawbar force magnitudes en_US
dc.title Theoretical estimation of the drawbar pull for two-axle automotive vehicles en_US
dc.type Article en_US


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