Curve-dependent engine drag-torque control

Details Curve-dependent engine drag-torque control Curve-dependent engine drag-torque control

2005-10-04

2005-10-04

Hernandez, Olga (Department: 2144)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Indication or control of braking, acceleration, or deceleration

C701S074000, C701S090000, C180S197000

Reexamination Certificate

active

06952638

ABSTRACT:
An engine drag-torque control, particularly for motor vehicles, in which the engine torque is increased by an EDC augmenting torque when the driven wheels drop below a slip threshold due to the braking action of the engine and exhibit a brake slip which is too high. To improve the vehicle control during cornering on a roadway having a low coefficient of friction, it is provided to increase the slip threshold for the driven wheels to thereby set the drag-torque control to be more sensitive.

REFERENCES:
patent: 5019989 (1991-05-01), Ueda et al.
patent: 5073865 (1991-12-01), Togai et al.
patent: 5092435 (1992-03-01), Sone et al.
patent: 5419624 (1995-05-01), Adler et al.
patent: 5471388 (1995-11-01), Zomotor et al.
patent: 5584541 (1996-12-01), Sone et al.
patent: 5584719 (1996-12-01), Tsuji et al.
patent: 5657229 (1997-08-01), Naito et al.
patent: 5806010 (1998-09-01), Sawada
patent: 5947221 (1999-09-01), Taniguchi et al.
patent: 6223114 (2001-04-01), Boros et al.
patent: 6298297 (2001-10-01), Colby et al.
patent: 6494282 (2002-12-01), Hessmert et al.
patent: 6584398 (2003-06-01), Erban
patent: 2003/0216850 (2003-11-01), Trefzer et al.
JP 2003293818 English abstract Oct. 15, 2003 Sauter et al.

Affiliated with

Also associated with

Rating

Curve-dependent engine drag-torque control does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Curve-dependent engine drag-torque control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Curve-dependent engine drag-torque control will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3439460