Title:
VEHICULAR STEERING CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2004098872
Kind Code:
A
Abstract:
To provide a vehicular steering control device having improved durability performance by reducing the thermal stress of a plurality of electric motors which imparts rotating force to a steering shaft connected to a steering wheel.
A resistance value Ri for each of the electric motors 3i is calculated (Step S1), a distribution rate of a total current command value Itotal is set corresponding to the ratio of the calculated resistance value Ri, and a current command value Ii for each of the electric motors 3i is calculated (Step S3).
Inventors:
KATO YUSUKE
Application Number:
JP2002263946A
Publication Date:
April 02, 2004
Filing Date:
September 10, 2002
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
B62D6/00; B62D5/04; H02P5/00; B62D113/00; B62D137/00; (IPC1-7): B62D6/00; B62D5/04
Attorney, Agent or Firm:
Tetsuya Mori
Yoshiaki Naito
Cui Shu Tetsu
Yoshiaki Naito
Cui Shu Tetsu
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