Citation

Sawase K, Chiba M. Trans. Soc. Automot. Eng. Jpn. 2014; 45(5): 823-828.

Copyright

(Copyright © 2014, Society of Automotive Engineers of Japan)

DOI

10.11351/jsaeronbun.45.823

PMID

unavailable

Abstract

A lateral torque vectoring differential enhances the vehicle cornering performance by making the torque difference between the right and left wheels of a vehicle. This paper describes a two motor torque difference amplification system which is suitable for a lateral torque vectoring differential of electric powered vehicles. The principle and the mechanism of the system which is proposed by the authors are shown. After the comparison of the making ability of the torque difference with other lateral torque vectoring differentials, the superiority of the system is evaluated.

Language: ja

Keywords

motion control; motor drive system; power transmission; torque vectoring differential; transfer