Abstract: Methods and systems for determining an action for a vehicle. The system includes an electronic controller configured to determine a planned route of the vehicle, determine local astronomical data based upon the planned route, compare the local astronomical data to the planned route of the vehicle to determine a probability of completion of the planned route, and if the probability of completion is below a threshold, generate a command indicating an action for the vehicle.

Abstract: A method for ascertaining an exhaust gas composition of an exhaust gas of an internal combustion engine with regard to an ammonia fraction and a nitrogen oxides fraction in an exhaust gas system including an SCR catalytic converter. The method includes detecting, using a sensor, a first signal whose magnitude is a function of the nitrogen oxides fraction of the exhaust gas upstream from the SCR catalytic converter, detecting using a sensor a second signal whose magnitude is a function of the ammonia fraction and the nitrogen oxides fraction of the exhaust gas downstream from the SCR catalytic converter, storing the two signals over an observation period, and ascertaining the ammonia fraction and optionally the nitrogen oxides fraction of the exhaust gas downstream from the at least one SCR catalytic converter using a calculation rule that uses the two signals during the observation period as input variables.

Abstract: A method for forming a thermally conductive connection between a plurality of battery cells (2) and a temperature-regulating body (1) of a battery module (100), wherein, in a first method step, an adhesive (3) comprising at least one first component (31) and at least one second component (32) is applied to the temperature-regulating body (1) or to the plurality of battery cells (2), wherein a first proportion (41) of the at least one first component (31) and/or a second proportion (42) of the at least one second component (32) is changed during the application of the adhesive (3) over the temperature-regulating body (1) or the plurality of battery cells (2), wherein, in a second method step, the plurality of battery cells (2) is connected to the temperature-regulating body (1) in such a way that an inhomogeneous material bond is formed between the plurality of battery cells (2) and the temperature-regulating body (1).

Abstract: A system for a reliability of objects for a driver assistance or automated driving of a vehicle includes a plurality of sensors that include one or more sensor modalities for providing sensor data for the objects. An electronic tracking unit is configured to receive the sensor data to determine a detection probability (p_D) for each of the plurality of sensors for each of the objects, to determine an existence probability (p_ex) for each of the plurality of sensors for each of the objects, and to provide vectors for each of the objects based on the existence probability (p_ex) for each contributing one of the plurality of sensors for the specific object. The vectors are provided by the electronic tracking unit for display as an object interface on a display device. The vectors are independent from the sensor data from the plurality of sensors.

Abstract: The invention relates to a method for ascertaining the backlash (40) of a gear (24) which is coupled to an electric machine (12) of a vehicle which has at least one electric machine (12).

Abstract: A sealing device for sealing a space filled with a fluid in a MEMS sensor system. The sealing device includes a sealing unit, the sealing unit encompassing a channel, which is connected to the one space, and a sealing element for sealing the channel being situated in the channel in such a way that the channel and/or the sealing element are/is designed in such a way that the sealing element is sealingly fixed in the channel via a mechanical clamping.

Abstract: A method for warning road users by means of surroundings monitoring for a running vehicle is disclosed and furthermore situation detection for the road users in the surroundings of the running vehicle and ascertainment of the probable paths of movement of the running vehicle and the other road users, furthermore ascertainment of an impending hazard situation and, if an impending hazard situation is ascertained, audible warning in and around the running vehicle. Furthermore, an apparatus for performing the method for warning road users is disclosed, wherein the running vehicle is in the form of a land vehicle and the other road users can move in a ground-based manner.

Abstract: A method for training a generator. The generator is supplied with at least one actual signal that includes real or simulated physical measured data from at least one observation of the first area. The actual signal is translated by the generator into a transformed signal that represents the associated synthetic measured data in a second area. Using a cost function, an assessment is made concerning to what extent the transformed signal is consistent with one or multiple setpoint signals, at least one setpoint signal being formed from real or simulated measured data of the second physical observation modality for the situation represented by the actual signal. Trainable parameters that characterize the behavior of the generator are optimized with the objective of obtaining transformed signals that are better assessed by the cost function. A method for operating the generator, and that encompasses the complete process chain are also provided.

Abstract: A delta-sigma modulator which receives an input signal. The input signal is combined with a feedback signal and the combined signal is filtered by the delta-sigma modulator. The filtered signal is quantized, wherein the feedback signal is generated on the basis of the quantized signal. The quantized signal is output as an output signal. The input signal and/or the filtered signal and/or the feedback signal are filtered in such a way that at least one frequency in an out-of-band frequency range of the input signal is amplified in order to suppress out-of-band quantization noise at the at least one frequency.

Abstract: A method is disclosed for inserting a nail into at least one component part, the nail having a nail head, a nail shank and a nail tip. The method includes (i) arranging the at least one component part, (ii) positioning the nail, and (iii) driving-in the nail. A force is applied to the nail in the direction of the component part, such that it is pressed into the at least one component part. In addition to the application of force, vibrations are coupled into the nail, and a multipart nail is used.

Abstract: A fuel cell system (200) for providing electrical energy. The system (200) comprises a fuel cell stack (201), an anode subsystem (203) with a proportional valve (205) for dosing a volume of gas to be fed to the fuel cell stack (201), a purge valve (207) for discharging gas from the anode subsystem (203) into an exhaust-gas path (209) of the fuel cell system (200), and a control unit (211) for controlling the proportional valve (205) and the purge valve (207). The control unit (211) is configured to use an electrical control current that is fed to the proportional valve (205) to readjust for a purging operation to draw conclusions regarding a hydrogen concentration in a gas that is fed to the purge valve (207), wherein the control unit (211) is furthermore configured to adjust the fuel cell system (200) in a manner dependent on the determined hydrogen concentration.

Abstract: A hand-held power tool, in particular a saber saw, having at least one holding unit for fastening the hand-held power tool to a holding device, in particular to an arresting cable and/or carabiner clip. The holding unit includes at least one receiving opening for receiving the holding device, and at least one damping element for damping a force transferred from the holding device to the hand-held power tool, in particular to a housing of the hand-held power tool. The damping element includes an at least substantially elastic element that at least partially encloses the receiving opening and receives in a form-fitting manner a fastening part delimiting the receiving opening.

Abstract: The invention relates to a wiper blade (10), in particular for a motor vehicle. Said wiper blade comprises a heating device with an elongated heating element (28). According to the invention, the heating element (28) comprises at least one loop (34).

Abstract: To provide a battery or a membrane electrode assembly having high durability. A battery (100) having a multilayer structure containing layers of a pair of electrodes (1), the battery (100) including a reinforcing material (20) provided in one or more layers or between layers.

Abstract: The disclosure relates to a computer-implemented method for operating a system comprising a central processing unit, which is in communication with a multiplicity of battery-operated machines that each have an equipment battery, and for providing an action for extending the service life of the equipment battery of the machine in a machine-specific manner.

Abstract: A motor-hydraulic machine unit includes an electric motor, a hydraulic machine, and a connection body that has a planar connection surface which delimits first and second working connections. The first and second working connections are each in fluid exchange connection with the hydraulic machine via an assigned first fluid duct in the connection body. The electric motor and the hydraulic machine have a common axis of rotation which is arranged substantially parallel to the connection surface. The hydraulic machine and the electric motor are arranged on opposite sides of the connection body in the direction of the axis of rotation. The connection body is traversed by a drive aperture in the direction of the axis of rotation. The electric motor and the hydraulic machine are in rotary drive connection in a region of the drive aperture.

Abstract: Detecting a damage angle between a vehicle and a trailer. One example system includes an electronic controller and a rear-view camera configured to obtain video of the trailer. The electronic controller is configured to receive the video of the trailer from the rear-view camera and determine a damage point based upon the video of the trailer. The electronic controller is further configured to determine a change in a rotation angle of the trailer and determine a changed location of the damage point of the trailer based upon the change in the rotation angle of the trailer. The electronic controller is also configured to determine a damage angle based upon the changed location of the damage point relative to the vehicle and determine at least one maneuver to avoid collision between the damage point and the vehicle based upon the damage angle.

Abstract: A magnetic field sensor structure includes a magnetoresistive sensor assembly and a transistor assembly. A dielectric layer is deposited on the transistor assembly. The dielectric layer includes a trench that exposes an interconnect of the transistor assembly. A damascene process is performed to form an ultra-thick metal (UTM) layer within the trench to create a first metal coil. The first metal coil is configured as a first reset component. Another dielectric layer is formed on the first metal coil. A flux guide is formed within the another dielectric layer. A second metal coil is formed over the another dielectric layer. The second metal coil is configured as a second reset component. The first reset component and the second reset component are configured as a reset mechanism, which is responsive to the transistor assembly and operable to magnetize the flux guide to a predetermined orientation.

Abstract: A battery system. The battery system includes a plurality of identically oriented battery cells, whose longitudinal axes are situated in parallel, a first busbar, and a second busbar. The first busbar and the second busbar are situated along the particular longitudinal axes on the same side of the battery cells, respective positive poles of the battery cells being connected to the first busbar with the aid of first bond connections, and respective negative poles of the battery cells being connected to the second busbar with the aid of second bond connections.