Abstract: A method for operating radar sensors in a vehicle. At the outset, the acquired targets are divided into stationary targets and moving targets. The moving targets are then divided into primary targets, whereof the distances from the vehicle are less than a pre-definable threshold value, and secondary targets, whereof the distances from the vehicle are greater than a threshold value. The primary targets are fed to a first tracking device, which ascertains the states of the primary targets. The secondary targets are fed to a second tracking device, which ascertains the states of the secondary targets. The second tracking device carries out a computationally less powerful ascertainment of the states than the first tracking device.

Abstract: A method of training a control strategy for a control. An exploration strategy for a current version of the control strategy is determined in each of several iterations. Several simulation runs are carried out, in each of which an action is selected in accordance with the exploration strategy, and it being checked if the selected action is safe, until a safe action has been selected or a maximum number of actions greater than or equal to two has been selected. A follow-up state of the state in the sequence of states is ascertained. The sequence of states are collected as data of the simulation run; for the iteration. The value of a loss function is ascertained over the data of the executed simulation runs and the control strategy is adapted so that the value of the loss function is reduced.

Abstract: A method for controlling a pedal lever of a hydraulic power brake for an at least partially automated mobile platform. In the method, the pedal lever acts mechanically on a master brake cylinder, and the pedal lever is mechanically coupled to an actuator. The method includes: providing a first signal to a control unit for the power brake for the purpose of controlling the pedal lever so as to move same into a passive position; establishing a first hydraulic connection between the master brake cylinder and a compensating volume; and transferring a first hydraulic volume of the master brake cylinder into the compensating volume by means of the actuator acting on the pedal lever in order to control the pedal lever so as to move same into a passive position.

Abstract: A pivot bearing of a ball screw of a power brake pressure generator for a hydraulic vehicle braking system is fastened at a hydraulic block with the aid of a sleeve that has an internal circumferential edge, which engages from above with the pivot bearing on a front face facing away from the hydraulic block. The sleeve has a flange that is caulked in an annular step in the hydraulic block.

Abstract: A method is for operating a brake system of a motor vehicle. The brake system includes at least one service brake and a transmission device having an output rod, by way of which a braking force is transmitted to the at least one service brake. The brake system further includes at least one parking brake having a trigger device for activating the at least one parking brake. The method provides increased safety and simplified implementation by (i) using an adjustment travel of the output rod to ascertain a deceleration acting on the motor vehicle due to the at least one service brake, and (ii) activating the at least one parking brake, when the trigger device is actuated, when the motor vehicle is ascertained as being stationary, taking into consideration the deceleration.

Abstract: A method at least for determining an eye distance between a user's eye and an optical element of an optical system of a pair of data glasses including a virtual retina display. The method includes: generating a scanned laser beam; optically reproducing the scanned laser beam; illuminating a user's eye by means of the optically reproduced scanned laser beam; detecting a reflection signal reflected by the user's eye; ascertaining pupil positions within the detected reflection signal; determining relative distances of the pupil positions, ascertained from the reflection signal, to one another and/or to a common origin point and/or to one or more reference points; and calculating an instantaneous eye distance from the determined relative distances.

Abstract: A first radio terminal of a radio communications network. In one example, the first radio terminal includes an electronic processor, a communication module, and an antenna. The electronic processor is configured, together with the communication module, and the antenna, to cause the radio terminal to transmit, in a first transmission to a second radio terminal, data via a first subset of a set of SPS radio resources, reserve a second subset of the set of SPS radio resources for a subsequent data transmission, and in response to detecting a triggering event, skip the subsequent data transmission.

Abstract: A connection element for electrically connecting a circuit carrier to another circuit carrier includes at least one solder connection for soldering onto the surface of the circuit carrier and a connection pin, which is electrically connected to the solder connection, for inserting into the other circuit carrier. The connection element has a holding body and a contact element which is connected to the holding body and which is designed to be elastic. The contact element has an end section, the solder connection being formed on the end section. The connection element has a locking element which is connected to the connection element in a movable manner back and forth between a locking position and a release position. The locking element is designed to limit the displacement of the contact element in the locking position and release an elastic movement of the contact element in the release position.

Abstract: A readout circuit for a MEMS sensor unit. The readout circuit includes at least one circuit component which includes a cascade circuit including at least one input amplifier and at least one output amplifier. A predefined external supply voltage is available for operating the readout circuit. In the process, the input amplifier is operated with a first supply voltage which is, by comparison, less than or equal to the external supply voltage, and the output amplifier is operated with a second supply voltage which is, by comparison, greater than the external supply voltage. At least one circuit means, which makes the second supply voltage is also provided, which is, by comparison, greater than the external supply voltage, available to the output amplifier.

Abstract: A sealing ring for radially engaging an outer surface of cylindrical element, in particular a rotary shaft, is disclosed. The sealing ring includes a ring base body having a central rotating axis. The sealing ring further includes a first lip and a second lip that each extend from the ring base body to sealingly engage the rotary shaft. The sealing tips of both sealing lips point at least in part in the same axial direction. The first lip surpasses the second lip in axial direction such that the sealing tip of the first lip is arranged axially distanced to the second lip.

Abstract: A non-return valve having a valve opening spring is positioned between an unpressurized brake fluid reservoir and a brake master cylinder of a hydraulic vehicle power brake system having an externally-powered brake pressure generator. The non-return valve allows for a flow-through in the direction of the brake master cylinder and blocking against a return flow from the brake master cylinder into the brake fluid reservoir starting at a counterpressure in the brake master cylinder specified by the valve opening spring.

Abstract: A method for operating a transverse stabilization system of a vehicle. A steering direction of the vehicle and a setpoint direction of the vehicle are read in, with a transverse stabilization target for the transverse stabilization system being determined using the steering direction and the setpoint direction.

Abstract: A computer-implemented system and method include performing neural style transfer augmentations using at least a content image, a first style image, and a second style image. A first augmented image is generated based at least on content of the content image and a first style of the first style image. A second augmented image is generated based at least on the content of the content image and a second style of the second style image. The machine learning system is trained with training data that includes at least the content image, the first augmented image, and the second augmented image. A loss output is computed for the machine learning system. The loss output includes at least a consistency loss that accounts for a predicted label provided by the machine learning system with respect to each of the content image, the first augmented image, and the second augmented image.

Abstract: A method for the repeated transmission of defined data from a data-transmitting module to a data-receiving module. Three data-transmission memories are used for carrying out the method, each of which has a data-memory block as well as a first memory bit for storing an access reservation of the data-transmitting module and a second memory bit for storing an access reservation of the receiving module. A pointer memory is also used for carrying out the method, in which a pointer to the current data-transmission memory is able to be stored.

Abstract: A method for executing a driving task in a decentralized control unit system and a decentralized control unit system are provided. The control unit system includes at least two control units that are designed as senders, and at least one control unit that is designed as a receiver. The at least two senders and the at least one receiver in each case have activity states and operating states. The two senders and the receiver in each case check their own activity states. The two senders' own activity states are compared to the receiver's own activity state. An evaluation of operating states is carried out if the two senders' and the receiver's own activity states are in each case error-free. The driving task is executed if one of the two senders and the receiver in each case has a dynamic operating state.

Abstract: A method for welding a flexible film (10) to a carrier component (20) having the following steps: 1) pressing the film (10) on the carrier component (20) by a volumetric flow of a fluid, and 2) laser welding the film (10) on the carrier component (20).

Abstract: A hand-held power tool includes a drive unit actuatable via at least one manual switch, a control unit at least for controlling the drive unit, the control unit having a control-unit housing. The power tool further includes at least one user interface having at least one operating element, and a housing that at least partially accommodates the control unit and the user interface. The hand-held power tool also includes a positioning device, the user interface being supported on the control-unit housing by use of the positioning device.

Abstract: A method for determining a torque for an operation of a robot that includes multiple components, using a model of the robot. Two components of the robot being movable using an actuator relative to one another at a connection point. The model maps parameters for the connection points onto a torque for the respective actuator. The method includes: providing values for the parameters including: a position or an angle a velocity, and an acceleration of the respective actuator; determining a value for the rigid body partial torque, the friction partial torque, and the machine learning partial torque, based on the values of the parameters and the model; determining a value of the torque of the respective actuator based on the values of the partial torques, and providing the value of the torque for the respective actuator for use during the operation, control or regulating of the robot.

Abstract: A computer-implemented method for classifying an input signal that is ascertained as a function of an output signal of a sensor as to whether or not it has an anomaly, it being decided, as a function of an output signal of an autoencoder (60) to which the input signal is supplied, whether or not the input signal has the anomaly. The autoencoder has at least one encoder and at least one decoder. An intermediate variable is ascertained as a function of the input signal by the encoder, and the output signal is ascertained by the decoder as a function of the intermediate variable. The autoencoder provides, for the input signal supplied to it, a plurality of hypotheses of formula for the reconstruction of the input signal, and the output signal is ascertained as a function of this plurality of hypotheses of formula.

Abstract: A drive device for a braking system of a motor vehicle. The drive device includes a housing and an electric machine that includes a rotatably supported drive shaft. The drive shaft is connected or connectable to an actuator element of the braking system via a planet wheel gear situated in the housing. The drive shaft is rotatably supported in a bearing shield situated in the housing. The bearing shield is made of plastic.