Abstract: A battery (100), in particular a lithium-ion battery, having: a plurality of battery cells (10), which are assembled to form a cell stack and are received in a housing (20), wherein the battery cells (10) are bonded to the base (21) of the cell housing (20) by a heat conductive bonding material (TIM), a plurality of spacer elements (11), wherein a spacer element (11) of the plurality of spacer elements (11) is arranged in each case between two adjacent battery cells (10) of the plurality of battery cells (10), two end plates (22), which delimit the cell stack at the ends, wherein the end plates (22) are connected by at least one tensioning band (23), wherein the at least one tensioning band (23) at least partially surrounds the cell stack circumferentially. To this end, it is provided according to the invention that the at least one tensioning band (23) is bonded to the side walls of the battery cell (10) by a band bonding material.

Abstract: A shaped ceramic abrasive particle, in particular on the basis of alpha-Al2O3, includes at least three faces, at least two faces of which form a common vertex on which at least one corner common to the three faces lies. The abrasive particle has at least one structural weakening element. The disclosure also relates to an abrasive article including the abrasive particles, and a method for producing the abrasive particles.

Abstract: An abrasive article, in particular a coated abrasive disc, includes a plurality of holes which are arranged in a hole pattern. The density of holes decreases from an inner region of the hole pattern to an outer region of the hole pattern. At least one hole in the hole pattern is designed as an elongated hole.

Abstract: A device for cleaning at least a partial region of a housing surface. The device includes a first structure having an outer surface and an inner surface, the outer surface being situated opposite to the inner surface, the inner surface being able to be disposed on the partial region of the housing surface, and a second structure having an outer surface and an inner surface, the outer surface of the second structure being situated opposite to the inner surface of the second structure, wherein the inner surface of the second structure is disposed on the outer surface of the first structure, the first structure being deformable along a first axis by a fluid which is able to be conducted between the first structure and the second structure and the second structure being movable along a second axis, the second axis being disposed perpendicular to the first axis.

Abstract: A lock assembly includes at least a lock component, a lock member, and a bracket. The lock component is securable to a load cell. The lock member is configured to move into a first position to provide an unlocked state in which the lock member is disengaged from the lock component. In the unlocked state, the load cell is physically unsecured from the lock member and enabled to operate. The lock member is configured to move into a second position to provide a locked state in which the lock member is engaged with the lock component. In the locked state, the load cell is physically secured to the lock member via the lock component. The bracket is configured to support the lock member in relation to the lock component.

Abstract: A method for at least partially automated driving of a motor vehicle includes the steps of: determining that a need exists for infrastructure-based, at least partially automated driving of the motor vehicle, and transmitting, via a communication network, a request to transmit a plurality of infrastructure data based on which the motor vehicle is drivable in an at least partially automated manner, in response to determining that a need exists for infrastructure-based, at least partially automated driving of the motor vehicle. Receiving, via the communication network, the infrastructure data in response to transmitting the request. Generating a plurality of control signals for at least partially automated controlling of a lateral and/or a longitudinal operation of the motor vehicle based on the infrastructure data, and outputting the generated control signals.

Abstract: A method and system for detecting if a relay is present in a PEPS system for a vehicle is provided by (a) determining whether movement of an authentication device was detected within a predefined time period after the authentication device enters a PEPS entry operational region; and (b) determining if the authentication device was stationary for a predetermined time period during a PEPS entry triggering event.

Abstract: Workflows stored in a workflow database are annotated, each of the workflows including an ordered sequence of steps. Sub-workflows are extracted from the workflows by splitting the workflows into sub-workflows at annotations that exist between the steps, a first of the sub-workflows including the respective annotation as an output of the first of the sub-workflows, a second of the sub-workflows including the respective annotation as an input to the second of the sub-workflows. Annotations in common between the sub-workflows are identified, including identifying beginning sub-workflows that include the respective annotation as an output and identifying ending sub-workflows that include the respective annotation as an input. The sub-workflows are recombined into new workflows by splicing together the sub-workflows at the annotations in common, such that each new workflow is formed from one of the beginning sub-workflows followed by one of the ending sub-workflows.

Abstract: The invention relates to a method for the external monitoring of a converter (10), the converter (10) being controlled by means of a first electronic control system (12) and the method being implemented by means of a second electronic control system (14) which is independent from the first electronic control system (12). Said method comprises detection (S1) of a current (I) received by the converter (10) and a voltage (U) received by the converter (10) by means of a current/voltage sensor device (16) which is independent from the first electronic control system (12). The invention also relates to a device for monitoring a converter (10), to a computer program product, to a machine-readable storage medium, to a drive train of a motor vehicle, and to a corresponding motor vehicle.

Abstract: The invention relates to a method for setting a dead time between the opening of a first switching element (31) of a half bridge (2) and the closing of a second switching element (32) of the half bridge (2), comprising the steps: reducing the dead time of a switching cycle relative to the dead time of a preceding switching cycle, and determining a temperature of at least one of the switching elements (31, 32); wherein the steps of reducing the dead time and of determining the temperature are repeated for subsequent switching cycles until a critical dead time is reached, in the case of which a termination condition, which depends on the determined temperature, is fulfilled; and wherein the dead time is set using the critical dead time.

Abstract: A method for the secured storing of a data element of a predefined data type to be stored by a computer program in an external memory, which is connected to a microcontroller, an error correction value of one error correction value data type being used. The method includes, when creating the computer program: defining a composite data element that includes one element of the data type and one element of the error correction value data type, in the computer program; and when executing the computer program: calculating the error correction value for the data element to be stored; forming an error correction data element as the composite data element, which contains the data element to be stored and the associated error correction value, which has been calculated for the data element; and writing the error correction data element to a memory address for the error correction data element.

Abstract: A connection assembly is used to connect a first body to a second body. The first body includes a bore that is coaxial with a first axis, and a retainer opening that extends coaxially with a second axis. The second axis is perpendicular to the first axis and offset relative to the first axis. In addition, a portion of the retainer opening intersects the bore. The second body includes an insertion portion that is disposed in the bore, a fluid passage that extends through the insertion portion and communicates with the bore, and an outer surface of the second body has a channel. The connection assembly employs an elastic retaining pin that retains the insertion portion within the bore. The retaining pin is disposed in the retainer opening such that a portion of the retaining pin resides in the channel, and the retaining pin is self-aligning and self-retaining.

Abstract: A cleaning device for a residue contaminated conveyor belt includes a roller arranged below the conveyor belt such that the lateral surface thereof contacts a lower strand of the conveyor belt, and a cleaning belt is arranged below the roller. The lateral surface of the roller contacts an upper strand of the cleaning belt, which is tilted relative to a main conveying direction at the upper strand relative to a longitudinal roller axis. A dispensing device on and/or above the cleaning belt feeds a solvent thereon. The dispensing device and the cleaning belt are relatively arranged such that the solvent from the cleaning belt is conveyed by a conveying movement of the cleaning belt into a region in which the cleaning belt contacts the roller, which via a rotational movement, at least partially picks up the solvent located on the cleaning belt and dispenses it onto the conveyor belt.

Abstract: A sensor includes: a redistribution layer comprising a first face and a second face opposite to each other; a first die electrically connected to the first face of the redistribution layer; a molding compound comprising a third face and a fourth face opposite to each other, wherein the third face of the molding compound is combined with the first face of the redistribution layer, and the molding compound encapsulates the first die on the side of the first face of the redistribution layer; and a sensing element electrically connected to the redistribution layer. The package assembly of the sensor allows more elements to be packaged together, and provides a better structural support or provides a better heat distribution for the package assembly, and at the same time, reduces the volume and costs of the entire package assembly.

Abstract: A system and method for cooling and humidifying a cathode subsystem of a fuel cell for an automobile. The system includes a compressor, an air input line including an intercooler configured to cool air output by the compressor, a fluid output line including a fluid injection system, a cathode stack configured to receive air via the air input line and output a fluid to the fluid output line, and an electronic processor. The electronic processor is configured to control the fluid injection system such that the fluid output from the cathode stack is injected into the air input line.

Abstract: A method for operating a more highly automated vehicle (HAF), in particular a highly automated vehicle, including: S1—providing a digital map or a highly accurate digital map, in a driver-assistance-system of the HAF; S2—determining a current vehicle position and locating the vehicle position in the digital map; S3—providing at least one expected feature property of at least one feature in a surroundings of the HAF; S4—detecting at least one actual feature property of a feature in the surroundings of the HAF at least partially on the basis of the expected feature property; S5—comparing the actual feature property with the expected feature property and ascertaining at least one differential value; S6—checking the plausibility of the actual feature property at least partially on the basis of the differential value. Also described is a corresponding system and a computer program.

Abstract: A communication method between a brake booster of a vehicle and an ESP control unit of the vehicle. In the method, a signal is coupled into a brake fluid, transported between the brake booster and the brake control unit over a brake line filled with the brake fluid, and extracted again from the brake fluid.

Abstract: An injection molding heat removal sensing and control system and method are provided for determining and controlling a heat transfer rate for a mold in a molding machine. The system includes an inflow temperature sensor for sensing an inflow temperature for coolant provided to the mold, an outflow temperature sensor for sensing an outflow temperature for coolant exiting the mold, and a flow rate sensor for sensing a flow rate for coolant through the mold. The electronic processor is also configured to calculate a heat transfer rate for the mold from the inflow temperature, the outflow temperature, the flow rate for the coolant, and the calculated mass and the temperature of the molten plastic. The processor determines a time lag between when heat enters the mold and when heat is removed by the coolant and pre-emptively adjusts coolant flow rate to provide uniform heat transfer throughout a molding cycle. The heat transfer rate and total energy removed can be determined and provided on the display.

Abstract: An improved detector device for locating studs and other objects behind a substrate (such as a wall) uses one or more light emitting diodes (LEDs) in combination with a photochromic compound to mark the locations on the substrate behind which objects are located.

Abstract: A computer-implemented method for detecting an anomaly in a technical system. The method includes detecting an environment state vector and a system state vector, the environment state vector including at least one first value which characterizes a physical environment condition or a physical operating condition of the technical system, and the system state vector including at least one second value which characterizes a physical condition of the technical system; ascertaining, using an environment anomaly model, an environment value which characterizes a probability or a probability density value with which the environment state vector occurs; ascertaining, using a system anomaly model, a system value which characterizes a conditional probability or a conditional probability density value with which the system state vector occurs if the environment state vector occurs; signaling the presence of an anomaly or signaling the absence of an anomaly based on the environment value and/or the system value.