Anti-lock controller

Details Anti-lock controller Anti-lock controller

1994-12-13

1996-11-05

Young, Lee W.

Fluid-pressure and analogous brake systems

Speed-controlled

Braking pressure demand or braking force desire

303163, B60T 832

Patent

active

055709354

ABSTRACT:
A slip rate at a time when a wheel deceleration corresponding to the difference between the road-surface reactive torque and the braking torque has become greater than or equal to a predetermined value set on the basis of a vehicle deceleration is computed. An offset amount between the slip rate computed on the basis of the wheel deceleration and a targeted slip rate at which a coefficient of braking friction becomes maximum is computed. A wheel speed at the targeted slip rate is calculated as a targeted wheel speed on the basis of the calculated slip rate, the calculated offset amount, and a vehicle speed. Then, the braking torque of the wheel is controlled such that the wheel speed becomes equal to the targeted wheel speed.

REFERENCES:
patent: 3637264 (1972-01-01), Leiber et al.
patent: 4346774 (1982-08-01), Hirota et al.
patent: 4432229 (1984-02-01), Nowogrodzki
patent: 4713665 (1987-12-01), Phelan
patent: 4800498 (1989-01-01), Matsui et al.
patent: 4900101 (1990-02-01), Becker et al.
patent: 4912641 (1990-03-01), Kuwana et al.
patent: 4932726 (1990-06-01), Iwata et al.
patent: 4986611 (1991-01-01), Goshima et al.
patent: 4987966 (1991-01-01), Fujita
patent: 5204682 (1993-04-01), Beasley
patent: 5275474 (1994-01-01), Chin et al.
patent: 5334983 (1994-08-01), Ikeda et al.
patent: 5358318 (1994-10-01), Ikeda et al.

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