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AWD/4WD transfer case for active torque split between the axles

Shaoyu He

AWD/4WD transfer case for active torque split between the axles.

Rel. Enrico Galvagno, Mauro Velardocchia. Politecnico di Torino, Corso di laurea magistrale in Automotive Engineering (Ingegneria Dell'Autoveicolo), 2019

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Abstract:

In the recent years, the all-wheel drive transfer system has been developed increasingly. This thesis mainly focuses on various means of AWD/4WD transfer case for active torque split. This paper mainly discusses about transferring torque into front and rear axles by different couplings. The first part of thesis illustrates several AWD/4WD transfer cases. In this step, the thesis shows description of each AWD/4WD transfer case. The second part, the paper shows the mathematic analysis about torque and rotational speed distribution of input, front and rear axles for each transfer cases. In the third part, the paper presents. Simulink models of transfer cases in AWD/4WD vehicles. In this part, the thesis also shows the comparison and analysis between the Simulink models and schematic layout of transfer cases. The last part of thesis shows the condition and results of Simulink model’s running. In this part, the thesis also presents show the analysis of the results and conclusions.

Relators: Enrico Galvagno, Mauro Velardocchia
Academic year: 2019/20
Publication type: Electronic
Number of Pages: 63
Subjects:
Corso di laurea: Corso di laurea magistrale in Automotive Engineering (Ingegneria Dell'Autoveicolo)
Classe di laurea: New organization > Master science > LM-33 - MECHANICAL ENGINEERING
Aziende collaboratrici: UNSPECIFIED
URI: http://webthesis.biblio.polito.it/id/eprint/11973
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