摘要 |
FIELD: transport.SUBSTANCE: invention relates to motor car production. Claimed procedure consists in the determination of pressure in the master brake cylinder and the pedal stroke. Thereafter, the ratio between the master brake cylinder and the pedal stroke is defined to determine the local peak of the gradient of aforesaid ratio. Then, the extra saturation point is defined as the magnitude of pressure in the master brake cylinder complying with the local peak to correct the calculated saturation point with the help of extra saturation point. Claimed device for saturation point calibration comprises the pressure transducer and displacement transducer for determination of the pedal stroke, ratio generator, functional unit to obtain the pressure gradient, the local peak of the gradient of the ratio between the master brake cylinder and the pedal stroke and the extra saturation point, and control unit to correct the calculated saturation point.EFFECT: higher accuracy of determination.14 cl, 4 dwg |