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Methods for monitoring brakes for automobiles, braking systems for implementing this method, as well as automobiles with such braking systems.
Methods for monitoring brakes for automobiles, braking systems for implementing this method, as well as automobiles with such braking systems.
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机译:用于监视汽车制动器的方法,用于实施该方法的制动系统以及具有这种制动系统的汽车。
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摘要
A method monitoring a pneumatically actuatable brake for motor vehicles, wherein an air gap of the brake is ascertained using measured position values provided by a brake wear sensor, includes ascertaining a reference position value of the brake wear sensor during unbraked travel, determining multiple value pairs of discrete position values and a current brake pressure P at a same point in time during a braking procedure, ascertaining a characteristic function interpolating the value pairs, determining a characteristic position value according to the characteristic function for a selected brake pressure, and determining an actual value of the air gap by subtracting the reference position value from the characteristic position value.
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