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Kinematic and dynamic analysis of a heavy truck with individual front suspension

Hoda Yarmohamadi (Institutionen för tillämpad mekanik, Dynamik) ; Viktor Berbyuk (Institutionen för tillämpad mekanik, Dynamik)
Vehicle System Dynamics (0042-3114). Vol. 51 (2013), 6, p. 877 - 905.
[Artikel, refereegranskad vetenskaplig]

The main focus of this work is on the characteristics of a commercial vehicle with Individual Front Suspension (IFS). Both kinematic and dynamic properties of the vehicle are investigated through simulations and analytical expressions. Moreover, employing the model of the tractor semitrailer combination, the study presents the results of comparison between the trucks with IFS and rigid front axle with respect to comfort and handling. This is done by analyzing the responses of the vehicles to different road and steering inputs. The obtained results show enhanced comfort and steering feeling for the truck with IFS.

Nyckelord: commercial vehicle; individual front suspension; kinematics; dynamics; ride comfort; handling



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Denna post skapades 2013-02-20. Senast ändrad 2015-12-17.
CPL Pubid: 173886

 

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Institutioner (Chalmers)

Institutionen för tillämpad mekanik, Dynamik (1900-2017)

Ämnesområden

Produktion
Transport
Innovation och entreprenörskap (nyttiggörande)
Beräkningsmatematik
Teknisk mekanik

Chalmers infrastruktur

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Denna publikation ingår i:


Advances In Heavy Vehicle Dynamics with Focus on Engine Mounts and Individual Front Suspension