Patent ID: 9487204
Filing Date: 2016-11-08
CPC Classification: B60T

Claim Text:
1. A method for determining a control characteristic of an analogized or analog-controlled hydraulic valve of a brake system for motor vehicles, having hydraulically actuable wheel brakes, the method comprising: passing a brake pressure (p passing the brake pressure (p controlling, by an electronic control and regulating unit, the pressure supply device and the inlet valves, and the outlet valves, the control characteristic describing at least one relationship of dependence between an electric valve control variable and a differential pressure (Δp) or pressure (p) present at the valve, producing a brake pressure by the control and regulating unit by the pressure supply device to determine the control characteristic of an analogized or analog-controlled inlet or outlet valve, determining the brake pressure (p storing the brake pressure (p wherein the following steps are carried out to determine the control characteristic of an analogized or analog-controlled outlet or inlet valve of a wheel brake: