Wheel lock control circuit

Details Wheel lock control circuit Wheel lock control circuit

1977-01-24

1978-02-28

Blix, Trygve M.

Fluid-pressure and analogous brake systems

Pipeless valves

303107, B60T 808

Patent

active

040763323

ABSTRACT:
A wheel lock control circuit includes a deceleration switch which effects release of the vehicle brake pressure when the deceleration of the vehicle wheels are greater than a reference deceleration. A portion of the reference deceleration is provided by an adaptive control circuit which is responsive to wheel deceleration to supply a signal representing an estimate of vehicle deceleration. An initial cycle circuit provides an initial high level portion of the reference deceleration to desensitize the system to noise signals and wheel transients. The initial cycle output of the initial cycle circuit is controlled by a portion of the adaptive control circuit which is responsive to wheel deceleration and which has a time constant greater than the deceleration switch so that the initial cycle circuit is effective to desensitize the wheel lock control circuit to system noise and vehicle transients independent of the deceleration switch response to the acceleration and reference signals.

REFERENCES:
patent: 3604761 (1971-09-01), Okamoto
patent: 3709567 (1973-01-01), Van Ostrom
patent: 3716273 (1973-02-01), Beyerlein
patent: 3917357 (1975-11-01), Stratta

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1672235