Abstract: In a method for optimizing an operation of a dynamoelectric machine correction data for the dynamoelectric machine is requested by a client from a server. An identification number is transmitted by the client to the server, in particular via the Internet, and the correction data is transmitted by the server to the client. The dynamoelectric machine is operated based on the obtained correction data.

Abstract: Various embodiments of the teachings herein include a process for ammonia synthesis. An example includes: passing a feed gas via an inlet opening over a catalyst within a reactor, wherein the feed gas comprises nitrogen and hydrogen under pressure; passing ammonia produced in the reactor as a wet gas to a condensation unit comprising three heat exchangers configured monolithically with one another, wherein the ammonia condenses; and discharging the subcooled liquid pressurized condensate through a collection channel and discharging the dry gas via an outlet opening. The first heat exchanger causes the wet gas to exchange heat with a dry gas from which ammonia has already condensed, producing a cooled wet gas. The second heat exchanger separates the wet gas into gaseous reactants and a liquid pressurized condensate. The third heat exchanger subcools the liquid pressurized condensate.

Abstract: A measuring unit that measures residual curvatures on straightened straightening good in the form of wires or tubes, which straightening good has passed through a straightening system having two series-connected settable roller straighteners with differently oriented straightening planes, includes a measuring device that receives a respective rod-shaped section, which has been severed from the straightening good, of the straightening good that has passed through the straightening system in a measuring position and determines measurement data that represent a residual curvature of the straightened straightening good; wherein the measuring unit is configured for a straightening plane-specific measurement that allows an unambiguous assignment of the curvature components represented by the measurement data to the different straightening planes of the roller straighteners.

Abstract: Various embodiments of the teachings herein include an information processing method. An example method includes: generating a workflow in an OT domain described by using a common information model based on an instruction input by a user, wherein the workflow defines an operation to be performed by a workcell in the OT domain; converting the workflow into a function block program described in a domain specific language; and deploying the function block program described in the domain specific language to runtime of a main controller of the workcell for execution, to control an OT device in the workcell to perform, based on the workflow, the operation.

Abstract: An electrode/separator stack for a battery cell, comprising at least an electrode, in particular a cathode, and a counter electrode, in particular an anode. The electrode is an integral part of a laminated composite, in which in each case a separator is laminated onto both sides of the electrode, and the two separators protrude beyond the electrode with an overhang on the edge side. An edge-side gap between the two separator overhangs is in particular completely filled with an edge protection film.

Abstract: Various embodiments of the teachings herein include a method for classifying decentralized energy resources within a power grid for control of the power grid. An example includes: determining an affiliation of a respective decentralized energy resource to one of a plurality of classes using an artificial neural network; and carrying out the affiliation by determining an affiliation of the respective energy resource to one of the classes. The artificial neural network is trained to use a load series as input data and determine the assignment of the respective load series to one of the plurality of classes as output data. Multiple specified classes are associated with a technical type of the respective decentralized energy resource. Each of the energy resources is provided with a load series associated with the respective energy resource.

Abstract: Various embodiments of the teachings herein include workflow generation methods. An example includes: receiving a behavior tree construction operation performed by a user on a GUI; generating a behavior tree comprising the first iterator node in response to the behavior tree construction operation; and parsing the behavior tree to generate a workflow, wherein the workflow indicates that each first iterative item executes the first work link based on the respective execution sequence in the first iterative item list. The construction operation comprises an addition operation for a behavior tree node, the behavior tree node comprises a first iterator node, the first iterator node comprises an input end adapted to receiving a first iterative item list, and a first work link, and the first iterative item list comprises a plurality of first iterative items and an execution sequence of each first iterative item.

Abstract: Embodiments relate to an apparatus, method, and computer program for a volumetric display apparatus in a vehicle. The apparatus includes a display in the distal end and an enclosure for the rod with a mirrored interior and an aperture adapted to receive the rod's distal end. The rod and the enclosure are centered on a longitudinal axis passing through the interior. The rod is adjustable along the longitudinal axis of the enclosure from a closed position immediately adjacent to the aperture to an open position that extends from the closed position to the proximal end of the enclosure. A holographic image is formed at the aperture of the enclosure when a plurality of light vectors emitted from the image on the display are reflected off the mirrored surface of the interior while the rod is in the open position.

Abstract: A decorative element for a motor vehicle comprising a transparent carrier element which can be fastened to the motor vehicle, a transparent surface layer which forms an external surface of the decorative element and is arranged on a visible side of the decorative element on the carrier element during intended use, a film printed with a predetermined pattern and arranged on a side opposite the visible side on the carrier element, and a transparent inner surface layer which forms an inner surface of the decorative element. The printed film comprises at least one transparent cut-out. A paint layer in a predetermined color is arranged between the printed film and the inner surface layer. A method for producing the decorative element is also disclosed.

Abstract: A device for providing information in a vehicle is provided. The device is configured to determine person-related data with respect to an occupant of another vehicle in a surroundings of the vehicle and/or vehicle-related data with respect to the other vehicle. Moreover, the device is configured to output the person-related data and/or the vehicle-related data to an occupant of the vehicle.

Abstract: A drive system of an aircraft, including a fuel cell, which can be supplied with hydrogen from a hydrogen tank and with air from a blower, the fuel cell being configured to provide drive power for operational flight after takeoff and before landing dependent on a hydrogen mass flow supplied by the hydrogen tank and dependent on an air mass flow supplied by the blower, and an electrical energy store, which is configured to provide additional drive power for takeoff and landing, wherein an additional hydrogen tank and an air or oxygen tank are configured to interact with the fuel cell such that the fuel cell can be supplied with an additional hydrogen mass flow and with an additional air or oxygen mass flow, thereby compensating at least partially for a loss of the additional drive power provided by the electrical energy store for landing.

Abstract: A vehicle may be operated in a driving mode with autonomous lateral control and in a driving mode with manual lateral control, where the vehicle has a steering lever with a steering lever range, and where the steering lever range represents a circular space which is delimited about 360° by a rotational movement of the steering lever about a steering lever axis of rotation. A method associated with the vehicle may include one or more of the following steps: operating the vehicle in a driving mode with autonomous lateral control; detecting an intrusion in the steering lever range and/or a breaching of a predefined distance from the steering lever range by the vehicle occupant or another object with a sensor unit without the vehicle occupant coming into contact with the steering lever; and signaling the intrusion and/or the breaching of the distance to the vehicle occupant.

Abstract: Technologies and techniques for carrying out an assisted lane change onto a deceleration lane, during which an intervention in an acceleration device may be carried out in an at least partially assisted manner as a function of a driver input on a driving lane of the roadway. The lane change from the driving lane onto the deceleration lane may be carried out in an at least partially assisted manner, wherein swarm data are received from at least one further motor vehicle, which carried out a lane change onto the deceleration lane at a crossing, and a change position for the lane change of the motor vehicle is determined as a function of the received crossing position. The lane change is carried out at the determined change position. Other aspects relate to a computer program product and to an assistance system.

Abstract: A slot die has a die gap which is formed by a first die surface and a second die surface where the second die surface opposes the first die surface. The die gap extends in a width direction and has a height. At least the first die surface has variable degrees of roughness in the width direction.

Abstract: An emergency operating method for operating an active chassis of a motor vehicle in the event of a failure of a pump of the active chassis. The method includes (a) detecting a termination of a proper electrical supply of an electric drive machine of the pump; (b) short-circuiting the electric drive machine operated at high voltage; and (c) disconnecting the high-voltage supply of the electric drive machine.

Abstract: A redundant power supply is provided having a first power supply, which is connectable to a busbar by a first tie switch and is disconnectably connected to a first load by a first line system, and having a second power supply, which is connectable to the busbar by a second tie switch and is disconnectably connected to the first load by a second line system, and having a third power supply, which is connectable to the busbar by a third tie switch and is disconnectably connected to a second load by a third line system, and having a fourth power supply, which is connectable to the busbar by a fourth tie switch and is disconnectably connected to the second load by a fourth line system. All of the tie switches are open during trouble-free operation.

Abstract: A modular system produces design variants of a housing element for a storage housing of a storage device which has multiple storage cells that can be arranged in a receiving area of the storage housing. At least one universal housing part delimits the receiving area. A design variant-specific first reinforcing element, and a design variant-specific second reinforcing element which differs from the first reinforcing element are provided, wherein the first design variant of the housing element has the housing part and the first reinforcing element, by means of which the housing part is reinforced in the first design variant, and the second design variant of the housing element has the housing part and the second reinforcing element, by means of which the housing part is reinforced in the second design variant.