Brake system

1. A brake system comprising at least one brake, the brake comprising:

at least one friction surface;

at least one pad carrier with at least one brake pad; and

an actuating mechanism on which the pad carrier is mounted;

wherein the brake system has a control and monitoring unit adapted to receive a braking effect request on the input side and to generate a brake control signal on a basis of the braking effect request and to output the brake control signal to a controller of the brake,

wherein the brake system comprises at least one brake temperature sensor, the at least one brake temperature sensor communicatively connected to the control and monitoring unit, the control and monitoring unit adapted to:

determine a temporal sequence of brake temperature expectation values on the basis of the braking effect request,

compare a temperature determined by the brake temperature sensor with a temporally corresponding value of the brake temperature expectation values,

determine at least one correction factor on the basis of a predeterminable deviation of the determined temperature from the corresponding value of the brake temperature expectation values, and

correct the brake control signal by the at least one correction factor, and to actuate the controller using the corrected brake control signal, and

wherein the brake system further comprises an electric generator brake, and in that the control and monitoring unit takes a generator braking torque of the generator brake into account when determining the brake temperature expectation values.

2. The brake system according to claim 1 , wherein the at least one brake further comprises at least one adjusting device.

3. The brake system according to claim 2 , wherein the at least one brake temperature sensor is arranged on at least one of:

the at least one pad carrier;

the friction surface;

the brake pad;

the actuating mechanism; and

the adjusting device.

4. The brake system according to claim 1 , wherein values for at least one thermal resistance and at least one thermal capacity of the brake as well as relationships between braking effect request, braking torque, and thermal power are stored in a memory unit connected to the control and monitoring unit, and in that the control and monitoring unit determines brake temperature expectation values on the basis of these values and relationships.

5. The brake system according to claim 4 , wherein a specifiable plurality of thermal resistances is further stored in the storage unit, and in that the various thermal resistances represent speed and/or ambient temperature dependent cooling effects.

6. The brake system according to claim 4 , wherein a transfer function of the actuating mechanism is stored in the memory unit.

7. The brake system according to claim 1 , wherein the brake system has at least one ambient temperature sensor for at least indirect determination of a temperature of a specifiable environment of a device to be braked with the brake system, which ambient temperature sensor is connected to the control and monitoring unit.

8. The brake system according to claim 1 , wherein the brake system comprises at least one unit for determining an ambient air speed and/or a speed measuring system, which are connected to the control and monitoring unit.

9. The brake system according to claim 1 , wherein the control and monitoring unit takes into account a specifiable time history when forming the correction factor.

10. The brake system according to claim 9 , wherein the control and monitoring unit takes into account a specifiable number of discrete time-temperature values when forming the correction factor.

11. The brake system according to claim 9 , wherein the control and monitoring unit generates the brake control signal taking into account at least one of:

at least one predeterminable dimension of at least one of the brake pad and the friction surface stored in a memory unit; and

at least one coefficient of friction for a pairing of the brake pad and the friction surface stored in the memory unit.

12. The brake system according to claim 11 , wherein at least one of:

the at least one predeterminable dimension of at least one of the brake pad and the friction surface is an original dimension; and

the at least one coefficient of friction for the pairing of the brake pad and the friction surface is an original coefficient of friction.

13. The brake system according to claim 1 , wherein the brake system is an electromechanical brake system, the brake further comprising at least one electric motor for specifiable moving of the pad carrier, which electric motor is further connected to the actuating mechanism, and in that the controller controls the electric motor.

14. The brake system according to claim 13 , wherein the actuating mechanism has a mechanical input which is connected to the electric motor, in that the actuating mechanism has a mechanical output which is connected to the pad carrier, and in that the actuating mechanism is designed in such a manner that a movement at the input is related to a movement of the output via a specifiable non-linear relationship.

15. The brake system according to claim 1 , wherein the brake system is designed without a force sensor.

16. A vehicle comprising at least one brake system, the at least one brake system comprising at least one brake, the brake comprising:

at least one friction surface;

at least one pad carrier with at least one brake pad; and

an actuating mechanism on which the pad carrier is mounted;

wherein the brake system has a control and monitoring unit adapted to receive a braking effect request on the input side and to generate a brake control signal on a basis of the braking effect request and to output the brake control signal to a controller of the brake,

wherein the brake system comprises at least one brake temperature sensor, the at least one brake temperature sensor communicatively connected to the control and monitoring unit, the control and monitoring unit adapted to:

determine a temporal sequence of brake temperature expectation values on the basis of the braking effect request,

compare a temperature determined by the brake temperature sensor with a temporally corresponding value of the brake temperature expectation values,

determine at least one correction factor on the basis of a predeterminable deviation of the determined temperature from the corresponding value of the brake temperature expectation values, and

correct the brake control signal by the at least one correction factor, and to actuate the controller using the corrected brake control signal, and

wherein the brake system has at least a first and a second brake, in that the control and monitoring unit is adapted to determine independent brake temperature expectation values for the first brake and the second brake in each case on the basis of the braking effect request, and furthermore to compare the independently determined temperatures of the first and second brakes in each case with the respective temporally corresponding value of the brake temperature expectation values, to form independent first and second correction factors for the first and second brakes in each case, and to correct the brake control signals of the first and second brakes by the respective correction factor.

17. The vehicle according to claim 16 , further comprising:

at least one sensor for determining at least one of an individual wheel speed and a wheel slip;

wherein the sensor is at least indirectly connected to the control and monitoring unit of the brake system, the control and monitoring unit adapted to compare one of the wheel speed and wheel slip determined by the sensor with at least one value for a corresponding operating behavior expectation during a braking process, and to adjust the at least one correction factor in an event of a specifiable deviation.

18. The vehicle according to claim 17 , wherein the at least one sensor comprises at least one of:

a sensor of an ABS of the vehicle;

a sensor of an ESP of the vehicle; and

a rain sensor.