Torque variation control device and computer program

Details Torque variation control device and computer program Torque variation control device and computer program

2005-02-22

2005-02-22

Black, Thomas G. (Department: 3663)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Electric vehicle

C701S041000, C180S247000, C180S408000, C180S446000, C477S034000, C073S862290

Reexamination Certificate

active

06859693

ABSTRACT:
A torque variation control device for a vehicle which has a motor providing rotational torque to a drive shaft of a vehicle, a motor control means controlling the motor based on drive torque, and a rotational velocity detection means detecting a rotational velocity of the drive shaft or a rotational shaft of the motor. The device has a feature that the device includes a torque variation detection means detecting a torque variation of the vehicle caused by a variation of the rotational velocity, and a compensation torque setting means setting compensation torque in an opposite phase relative to the torque variation.

REFERENCES:
patent: 5040629 (1991-08-01), Matsuoka et al.
patent: 5699249 (1997-12-01), Noro et al.
patent: 5708343 (1998-01-01), Hara et al.
patent: 6094613 (2000-07-01), Ochi et al.
patent: 6326753 (2001-12-01), Someya et al.
patent: 6381525 (2002-04-01), Hori et al.
patent: 6505139 (2003-01-01), Koga et al.
patent: 6564136 (2003-05-01), Asumi et al.
patent: 6564139 (2003-05-01), Sakakiyama
patent: 20020117858 (2002-08-01), Hanyu et al.
patent: 20020149332 (2002-10-01), Inagaki et al.
patent: 20030069675 (2003-04-01), Kifuku et al.
patent: 20040038776 (2004-02-01), Kuhstrebe et al.
patent: 61-06127 (1986-03-01), None
patent: 61-061923 (1986-03-01), None
patent: 61-061925 (1986-03-01), None
patent: 2000-282910 (2000-10-01), None
patent: 2001-028809 (2001-01-01), None
patent: 2001-057714 (2001-02-01), None
patent: 3323976 (2002-09-01), None

Affiliated with

Also associated with

Rating

Torque variation control device and computer program does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Torque variation control device and computer program, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Torque variation control device and computer program will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3486741