Abstract: A holding device for releasably holding an energy store at a frame unit, in particular, at a bicycle frame. The holding device includes at least one carrier unit and a stop unit connected to a carrier element of the carrier unit. The holding device includes a tensioning unit, which is provided to fix the energy store at the carrier unit in a tensioned operating state and to clamp the energy store between the tensioning unit and the stop unit in an operating position in such a way that the tensioning unit in the tensioned operating state exerts a pressure force on the energy store, which acts in the direction of the stop unit, in particular, parallel to a longitudinal direction of the carrier element.

Abstract: A pump housing of a hydraulic assembly of a vehicle brake system has at least one wheel brake cylinder connection for connecting a wheel brake cylinder to the pump housing, and an outlet valve receiving member associated with the individual wheel brake cylinder connection to receive an outlet valve, which is provided for letting brake fluid out of the wheel brake cylinder into the pump housing. The outlet valve has a valve inlet that can be closed by a closing element with an associated closing force. The outlet valve receiving member has an inlet for letting brake fluid from the wheel brake cylinder into the outlet valve. The inlet is adapted for guiding the brake fluid in a flow direction opposite the closing force when letting the brake fluid into the outlet valve, when the outlet valve is received in the outlet valve receiving member.

Abstract: Some embodiments are directed to a computer-implemented method of interacting with a physical environment according to a policy. The policy determines multiple action probabilities of respective actions based on an observable state of the physical environment. The policy includes a neural network parameterized by a set of parameters. The neural network determines the action probabilities by determining a final layer input from an observable state and applying a final layer of the neural network to the final layer input. The final layer is applied by applying a linear combination of a set of equivariant base weight matrices to the final layer input. The base weight matrices are equivariant in the sense that, for a set of multiple predefined transformations of the final layer input, each transformation causes a corresponding predefined action permutation of the base weight matrix output for the final layer input.

Abstract: A valve assembly with a valve body, which has a fluid passage designed as a fluid inlet and at least one fluid passage designed as a fluid outlet, is disclosed. A fluid chamber connecting the fluid inlet to the at least one fluid outlet is formed in the valve body. A movably mounted closing body is positioned in the fluid chamber. The closing body is guided axially and/or radially by at least one guide ball. The at least one guide ball is arranged between the closing body and a lateral delimitation of the fluid chamber. A fluid passage is formed in the radial direction of the valve body.

Abstract: An electromechanical brake pressure generator for a hydraulic braking system of a vehicle. The electromechanical brake pressure generator encompasses a screw drive assemblage for converting an input-drive-side rotational motion into a translational motion for brake pressure generation. The screw drive assemblage encompasses a spindle that is rotatable via an electric motor, a spindle nut that interacts with a thread of the spindle so that the spindle nut is axially displaceable with a rotation of the spindle, and a housing that at least partly surrounds the spindle and the spindle nut. The screw drive assemblage additionally encompasses a drive wheel, which is disposed nonrotatably on the spindle and by way of which the spindle is connected to the electric motor. The spindle and the drive wheel are mounted, via a common bearing, rotatably with respect to the stationary housing. The bearing is radially surrounded at least partly by the drive wheel.

Abstract: A phase-locked loop for a driver circuit for operating a MEMS gyroscope, including a seismic mass that is excitable into oscillations. The phase-locked loop including an input interface for receiving position signals that represent the present position of the oscillating seismic mass of the MEMS gyroscope, a phase detector for ascertaining the phase and frequency of the present oscillation movement of the seismic mass, based on the received position signals, at least two oscillators that are alternatively activatable, the alternatively activatable oscillators having different energy consumptions and/or different noise properties, and at least one output interface for outputting a signal that is provided by the oscillator that is presently activated.

Abstract: The present invention obtains a controller and a control method capable of improving safety of adaptive cruise operation in a motorcycle. In the controller for operation of the motorcycle, to which a surrounding environment detector is mounted, an adaptive cruise operation performing section controls deceleration to be generated by the motorcycle in adaptive cruise operation to be equal to or lower than an upper limit value or to be lower than the upper limit value, determines a collision possibility of the motorcycle on the basis of the upper limit value during the adaptive cruise operation, and performs warning operation that acts on a tactile organ of a rider of the motorcycle when determining that the collision possibility is high.

Abstract: A method for operating an injection valve by determining an opening or closing time of the injection valve based on a sensor signal. The method includes: providing an evaluation point time series by sampling a sensor signal of a sensor of the injection valve; using a non-linear data-based first sub-model to obtain a first output vector based on the evaluation point time series, wherein each element of the first output vector is associated with a specific time; using a linear, data-based second sub-model to obtain a second output vector based on the evaluation point time series, wherein each element of the second output vector is associated with a specific time; limiting the time determined by the first output vector depending on the second output vector in order to obtain the opening or closing time.

Abstract: A method for training a machine learning system. The method includes generating an augmented dataset including input images for training the machine learning system, which is for classification and/or semantic segmentation of input images, using a first machine learning system, which is embodied as a decoder of an autoencoder, and a second machine learning system, which is embodied as an encoder of the autoencoder. Latent variables are ascertained from the input images using the encoder. The input images are classified as a function of ascertained feature characteristics of their image data. An augmented input image of the augmented dataset is ascertained from at least one of the input images as a function of average values of the ascertained latent variables in at least two of the classes. The image classes are selected so that the input images classified therein agree in their characteristics in a predefinable set of other features.

Abstract: A micromechanical light deflection device. The device includes a movable beam-deflecting element that is designed to deflect an input light beam into an output light beam, and a static beam-deflecting device having a plurality of differently oriented surfaces that are situated in the beam path of light for the movable beam-deflecting element in such a way that an input light beam for the movable beam-deflecting element and/or an output light beam from the movable beam-deflecting element passes through two of the differently oriented surfaces of the static beam-deflecting device.

Abstract: A computer-implemented method for safeguarding a system against false positives. The method includes: receiving a time series of a criticality, the system including a functionality that is triggered when the criticality meets a first predetermined criterion; computing a time series of a reference, the reference being a comparison criticality for a triggering of the functionality; computing a time series of an error measure at least based on the time series of the criticality and the time series of the reference, a triggering of the functionality being classified as a false positive when a portion of the time series of the error measure meets a second predetermined criterion; and identifying at least one near-false positive, a non-triggering of the functionality being classified as a near-false positive when a portion of the time series of the error measure meets a third predetermined criterion, but not the second predetermined criterion.

Abstract: A method for controlling an internal combustion engine including at least one exhaust-gas aftertreatment component having an electric heating element, the electric heating element heating the exhaust-gas aftertreatment component and the exhaust gas flowing through the exhaust-gas aftertreatment component, the electric heating element briefly or permanently being acted upon by a heating current, a gas, in particular fresh air and/or exhaust gas, flowing downstream through the exhaust-gas path.

Abstract: A method for forming a trench in a first semiconductor layer of a multi-layer system. The method includes: applying a mask layer onto the first semiconductor layer, a recess being formed in the mask layer so that the first semiconductor layer is exposed within the recess; applying a protective layer which completely covers or modifies the first semiconductor layer exposed within the recess; applying a second semiconductor layer; etching the second semiconductor layer to completely remove it in a subarea surrounding the recess of the mask layer; etching the protective layer so that the first semiconductor layer is exposed within the recess; and forming the trench in the first semiconductor layer, the recess of the mask layer serving as an etching mask, and the trench being formed by a cyclical alternation between etching and passivation steps, the first etching step being longer than the subsequent etching steps.

Abstract: A method for evaluating the boundary performance of a semantic segmentation network in a convolutional neural network. A method for measuring the boundary performance of a semantic segmentation network includes the steps: determining an original boundary mask defining a boundary between different classes of an image; determining a thickened boundary mask dependent on the original boundary mask using morphological operations; determining a true positive rate, a false positive rate and a false negative rate dependent on the original boundary mask and/or the thickened boundary mask; and determining a final boundary metric, indicating the boundary performance, dependent on the determined true positive rate, the determined false positive rate and the determined false negative rate.

Abstract: An evaluation and control unit, designed as an ASIC, for operating a broadband lambda sensor that includes at least one electrical line. The evaluation and control unit includes at least one electrical terminal for electrically connecting to the electrical line of the broadband lambda sensor, and a device for determining a setpoint value of a current flowing into the electrical terminal and for comparing this setpoint value with the current actually flowing into the electrical terminal and for comparing with the aid of comparators the electrical potential being applied to the electrical terminal with predefined limits.

Abstract: The present invention obtains a controller and a control method capable of hastening identification of an object or an event to be focused by a rider of a straddle-type vehicle, the rider having perceived haptic motion. A controller (51) for a rider-assistance system (50) mounted to a straddle-type vehicle (100) includes: a determination section that determines necessity of a warning given to the rider; and a haptic motion performing section that performs haptic motion at least once to reduce or increase acceleration/deceleration of the straddle-type vehicle (100) only for a moment. The haptic motion performing section changes a priority of each wheel (3, 4) at the time of changing a braking force to reduce or increase the acceleration/deceleration only for the moment in the haptic motion according to a focusing direction that is a direction in which the rider should focus by the warning.

Abstract: A method for GNSS-based localization of a vehicle includes receiving a first set of satellite orbit data, using the first set of satellite orbit data when determining a first localization result, receiving a second set of satellite orbit data, checking a plausibility of the first set of satellite orbit data using the second set of satellite orbit data, and manipulating the first set of satellite orbit data and/or the first localization result and/or a localization filter when the plausibility check was not successful.

Abstract: The present utility model discloses a package assembly of a sensor, comprising: a redistribution layer having a first face and a second face that are opposite to each other, and a first via that penetrates the first face and the second face; a first die electrically connected to the first face of the redistribution layer; a sensing element electrically connected to the first face of the redistribution layer; a cover body located between the redistribution layer and the sensing element, wherein the cover body has a second via that penetrates the cover body, and the second via communicates with the first via; and a moulding compound comprising a third face and a fourth face that are opposite to each other, wherein the moulding compound encapsulates the first die and the sensing element on the side of the first face of the redistribution layer, and the third face of the moulding compound is combined with the first face of the redistribution layer.