Vehicle traction control system

Details Vehicle traction control system Vehicle traction control system

1990-01-19

1991-06-25

Marmor, Charles A.

Motor vehicles

With means for detecting wheel slip during vehicle...

123333, 36442601, B60K 3100

Patent

active

050258826

ABSTRACT:
A vehicle acceleration wheel slip control system monitors wheel slip and when a wheel slip condition becomes excessive as wheel slip increases during vehicle acceleration, engine torque output is initially reduced in accord with the rate of change in wheel slip. This derivative adjustment produces a significant correction to the engine torque output before the slip condition becomes very large. Thereafter, when the slip condition represents recovery from the excessive slip condition, the engine torque output is controlled in accord with the error in wheel slip from a desired value. This proportional adjustment maintains a desired slip value while maintaining stable acceleration slip control.

REFERENCES:
patent: 4637487 (1987-01-01), Nakamura et al.
patent: 4682667 (1987-07-01), Hosaka
patent: 4721176 (1988-01-01), Kabasin et al.
patent: 4771849 (1988-09-01), Leiber et al.
patent: 4860847 (1989-08-01), Shirashi et al.

Affiliated with

Also associated with

Rating

Vehicle traction control system 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 traction control system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicle traction control system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1033713