Wheel slip control system for automotive vehicles and the like

Details Wheel slip control system for automotive vehicles and the like Wheel slip control system for automotive vehicles and the like

G - Physics

05

D

341/73.22

G05D 13/62 (2006.01) B60T 8/1764 (2006.01) B60T 8/88 (2006.01)

Patent

CA 1067183

WHEEL SLIP CONTROL SYSTEM FOR AUTOMOTIVE VEHICLES AND THE LIKE Abstract of the Disclosure A control system for adjusting the pressure applied to fluid-controlled brake actuating mechanisms in response to predetermined variations in wheel speed and rate of change of wheel speed brought about by the application of fluid pressure to the wheel brake actuating mechanisms. Signals proportional to the angular velocity and rate of change of angular velocity of a selected wheel are employed to control the sequence and duration of the energization and de-energization of the solenoid valves in a modulator valve assembly. The incremental decrease in wheel velocity from the time said deceleration threshold is reached, at which time a gradual adjustment of brake line fluid pressure is effected, is monitored to determine when a continuously-variable reference increment of wheel speed .DELTA.v has been exceeded, at which time a sharp reduction in brake line fluid pressure is effected. This continuously-variable reference increment .DELTA.v is defined in each cycle by (1) the value of wheel velocity at the time said deceleration threshold is reached and (2) a variable reference signal which is related to both wheel speed and deceleration during periods of decelera- tion of the monitored wheel, and is related only to acceleration during periods of acceleration of the monitored wheel. -1-

238740

Affiliated with

Also associated with

Rating

Wheel slip control system for automotive vehicles and the like does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wheel slip control system for automotive vehicles and the like, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wheel slip control system for automotive vehicles and the like will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-741977