Vehicle steering apparatus

Details Vehicle steering apparatus Vehicle steering apparatus

2005-04-05

2010-06-15

Tran, Khoi (Department: 3664)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Remote control system

C701S041000, C701S091000, C180S415000, C180S443000, C180S446000, C180S412000, C180S422000

Reexamination Certificate

active

07739001

ABSTRACT:
A vehicle steering apparatus for improving steering feel when changing the angle of a steered wheel with a motor. An IFS torque compensation unit includes an oversteer IFS torque compensation gain calculation unit, which obtains a larger IFS torque compensation gain as a control target element increases during oversteer control. When an oversteer state occurs, the IFS torque compensation control unit outputs a corrected gain, which is based on the IFS torque compensation gain.

REFERENCES:
patent: 4834204 (1989-05-01), Ito et al.
patent: 5774819 (1998-06-01), Yamamoto et al.
patent: 6883637 (2005-04-01), Nishizaki et al.
patent: 2002/0007239 (2002-01-01), Matsumoto et al.
patent: 2003/0106725 (2003-06-01), Irikura
patent: 2004/0021284 (2004-02-01), Nakatsu et al.
patent: 2004/0079578 (2004-04-01), Kurishige et al.
patent: 2004/0140148 (2004-07-01), Nishizaki et al.
patent: 2004/0148078 (2004-07-01), Nakano et al.
patent: 2004/0182637 (2004-09-01), Yamamori et al.
patent: 2005/0017472 (2005-01-01), Kondo et al.
patent: 2005/0021205 (2005-01-01), Niwa et al.
patent: 2005/0045413 (2005-03-01), Shitamitsu et al.
patent: 2005/0085986 (2005-04-01), Aizawa et al.
patent: 1 362 765 (2003-11-01), None
patent: 1 380 491 (2004-01-01), None
patent: 1 522 484 (2005-04-01), None
patent: 2002-254964 (2002-09-01), None
patent: WO 03/099636 (2003-12-01), None
U.S. Appl. No. 12/174,873, filed Jul. 17, 2008, Kato, et al.
U.S. Appl. No. 12/177,239, filed Jul. 22, 2008, Kato, et al.

Affiliated with

Also associated with

Rating

Vehicle steering apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vehicle steering apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicle steering apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4167445