| 摘要 |
PCT No. PCT/EP86/00334 Sec. 371 Date Feb. 4, 1987 Sec. 102(e) Date Feb. 4, 1987 PCT Filed Jun. 4, 1986 PCT Pub. No. WO86/07321 PCT Pub. Date Dec. 18, 1986.The goal of this concept is to adjust a wheel slip value, during a controlled braking of a vehicle wheel, at which, on the one hand, the coefficient of adhesion mu in the longitudinal direction is near the maximum attainable value, and on the other hand, an adequate coefficient of adhesion is available in the transverse direction. This slip value is below the value at which the coefficient of adhesion in the longitudinal direction is at a maximum. While at the maximum coefficient of adhesion in the longitudinal direction the wheel slip curve mu ( lambda ) has a slope of zero, mu ( lambda ) assumes positive slopes at the slip value to be adjusted. In addition to the advantage of greater cornering forces, the concept presented offers the opportunity of purposefully limiting the yawning moments engaging the vehicle during controlled braking and thereby improving control of the vehicle.
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