Patent ID: 6438482
Filing Date: 2002-08-20
Classification: B60T

Abstract:
Vehicle stabilizing ESP device for modifying brake pressures on wheels of a vehicle according to input data, comprising:means for varying the brake pressure on at least one wheel in a way that influences an intervention unit that provides a number of influencing strategies, wherein the influencing strategies are defined by the brake pressure effected by the driver, wherein the intervention unit includes means for determining an additional torque (MG) about the vertical axis of the vehicle from actual and nominal rotation data, means for determining a brake pressure apportioning in the case of pressure increase (Pauf) or pressure reduction (Pab) on a front wheel or rear wheel, means to determine the actual brake pressure (Pab,ref, Pauf,ref) and the driver brake pressure (Pmain), and means for determining at least one top limit value (pslip) and one bottom limit value (Plim).