Abstract: A controller and a control method capable of appropriately stabilizing behavior of a rear wheel of a straddle-type vehicle. In the controller and the control method, a slip amount of a wheel of a straddle-type vehicle is controlled to be equal to or smaller than an allowable slip amount. In the case where it is determined that behavior of a rear wheel of the straddle-type vehicle is in an unstable state on the basis of a slip angle of the straddle-type vehicle, stabilization control is executed to reduce the allowable slip amount of the rear wheel to be smaller than the allowable slip amount of the rear wheel at the time when it is determined that the behavior of the rear wheel is in the stable state.

Abstract: A tank device for storing a gaseous medium, in particular hydrogen, includes a valve device and a tank. The valve device includes a valve housing having a longitudinal axis, in which valve housing an interior is formed. An actuation valve element is movable along the longitudinal axis and is arranged in the interior, which actuation valve element interacts with a valve seat in order to open and close an outlet opening and thus forms an actuation valve. The valve device includes a solenoid. The valve seat is formed downstream on the valve housing and at the outlet opening, and the cylindrical outlet opening leads into a cylindrical passage channel, the diameter D of the passage channel is greater than the diameter d of the outlet opening.

Abstract: A method for determining a position of a vehicle. The method has a step of carrying out self-locating of the vehicle using a locating device of the vehicle in order to generate a provisional position of the vehicle. The method also has a step of reading in a position signal, the position signal representing a position of another vehicle. Moreover, the method has a step of ascertaining a relative position of the vehicle relative to the other vehicle with the aid of the position signal in order to determine the position of the vehicle using the self-locating and the relative position.

Abstract: A method for controlling a robotic device, in which a composite robot trajectory model made up of robot trajectory models of the movement skills is generated for a sequence plan for a task to be carried out by the robot including a sequence of movement skills and primitive actions to be carried out, and the robot is controlled, if after one movement skill according to the sequence plan one or multiple primitive action(s) is/are to be executed before the next movement skill, by interrupting the control of the robot according to the composite robot trajectory model after carrying out the movement skill, and by executing the one or multiple primitive action(s) and then resuming the control of the robot according to the composite robot trajectory model.

Abstract: A fluid distributor for an injection system, in particular a fuel distributor rail for a fuel injection system for mixture-compressing, spark ignition internal combustion engines. The fuel distributor includes a tubular base body, which is preferably processed by a one-stage or multi-stage forging process, a first high-pressure output, a second high-pressure output, a third high-pressure output, and a fourth high-pressure output being provided at the base body. The second high-pressure output is situated offset by a predefined distance compared to the first high-pressure output in a first direction along a longitudinal axis of the tubular base body. The third high-pressure output is situated offset by the predefined distance compared to the second high-pressure output along the longitudinal axis in the first direction, the fourth high-pressure output being situated offset by the predefined distance compared to the third high-pressure output along the longitudinal axis in the first direction.

Abstract: A valve assembly includes a linearly moving main slider, a pilot valve, a control oil inlet, and a control oil return. The pilot valve is designed as a 4/3 proportional directional valve, via which a first end face and an opposite second end face of the main slider can be fluidly connected selectively to the control oil inlet or the control oil return so that the main slider (20) is hydraulically movable by adjusting the pilot valve. The pilot valve is electrically adjustable depending on a target current. A position sensor is provided, with which an actual position of the main slider can be measured. A positioner is provided, with which the actual position can be regulated by adjusting the target current to a predefinable target position. The pilot valve is connected to the control oil return via a check valve. The check valve only permits fluid flow from the pilot valve toward the control oil return.

Abstract: A method for measuring components of an input image on which an image classifier bases its decision regarding the assignment of the input image to class(es) of a predefined classification. The method includes: processing the input image by the image classifier into an intermediate product; mapping the intermediate product on a classification score with respect to at least one target class; ascertaining a perturbation from counter image(s) which is/are preferentially assigned by the image classifier to at least one class other than the target class; providing at least one binary mask; creating at least one modification, in which pixels established by the binary mask are replaced with pixels of the perturbation corresponding thereto; mapping the modification on a classification score with respect to a predefined class; and ascertaining from the classification score to what extent the binary mask indicates the sought-after decision-relevant components of the input image.

Abstract: A method and device for operating an automated vehicle, including: acquiring an environment of the automated vehicle including the traffic intersection; preparing an environment map based on the acquired environment, the environment map including a subdivision into grid cells, each including occupancy probabilities and velocity distributions; acquiring an updated environment of the automated vehicle; adapting the occupancy probabilities and the velocity distributions for each grid cell; determining the occupancy probabilities and velocity distributions of an expected environment in a next time step; repeatedly executing the steps until a final occupancy probability and a final velocity distribution is determined for each grid cell according to predefined criteria; determining a driving strategy for the automated vehicle as a function of the final occupancy probabilities and the final velocity distributions; and operating the automated vehicle as a function of the driving strategy.

Abstract: A sensor device for determining a distance and/or speed of an object, including a transmitting unit for emitting light of at least one frequency onto the object, the transmitting unit being designed for emitting light in at least one angular range, the light in the angular range being time-dependent varied essentially simultaneously with frequencies in different frequency ranges, a receiving unit for receiving light reflected by the object, the receiving unit being designed for scanning the received light in the particular frequency range at least two points in time, and an evaluation unit, which is designed for determining the distance and/or the speed of the object on the basis of the emitted light and the points in time at which the received light was scanned.

Abstract: An evaluation and control unit for operating a wideband lambda sensor that has at least two electrical lines, the evaluation and control unit having at least two electrical terminals for electrical connection to the electrical lines of the wideband lambda sensor. Each of the electrical terminals has assigned to it a respective electrical switch via which each terminal is capable of being individually connected to at least one defined electrical potential. Each switch is voltage-resistant against the maximum short-circuit voltage that is to be expected at the respective terminal in case of fault. In addition, a method is described for the line-specific short-circuit diagnosis of the wideband lambda sensor (pinpointing).

Abstract: The approach presented here relates to a method for detecting a group runtime variation for a navigation sensor for a navigation system for a vehicle. The method comprises a step of reading and a step of determining. In the reading step, at least one first GNSS simulator signal is read from a virtual satellite of a virtual global navigation satellite system at a first time and a second GNSS simulator signal is read from the virtual satellite or from at least one second virtual satellite of the virtual navigation satellite system at a second time different to the first time by means of a read device. The group runtime variation is determined using the first GNSS simulator signal and the second GNSS simulator signal in the determining step.

Abstract: A computer-implemented method for testing a product, in particular software, hardware, or a system comprising hardware and software, in which, depending on input parameters, a simulation of the product is carried out, with the aid of which a particular property of the product is tested. Depending on a comparison between a result of the simulation and a requirement made of the particular property, a first classification is output for the result of the simulation. Depending on a comparison between reference data from an alternative test of the particular property of the product and the requirement made of the particular property, a second classification is determined. Depending on the first classification and the second classification, an accuracy or robustness of the simulation is determined.

Abstract: A method is for operating a hand-held power tool that includes an electric motor. The method includes determining a signal of an operating parameter of the electric motor; determining an application class at least partly on the basis of the signal of the operating parameter; and providing comparative information at least partly on the basis of the application class including (i) providing at least one model-signal form, and (ii) providing a threshold value for correspondence. The model-signal form can be assigned to an established state in the progress of the work performed by the hand-held power tool. The method further includes comparing the signal of the operating parameter with the model-signal form and determining a correspondence evaluation from the comparison. The correspondence evaluation is at least partly based on the threshold value for correspondence.

Abstract: A system for determining a distance between a camera and a hitch ball of a vehicle. The system includes a camera configured to be mounted on a vehicle and an electronic processor connected to the camera. The electronic processor is configured to determine a first position and a second position associated with a point on a trailer, determine an angle of rotation between the first position and the second position, and using the first position, the second position, and the angle of rotation, determine a null space of a matrix. In one example, the matrix is A = [ 1 0 0 - cu xo cl x 0 1 0 - cu y ? 0 cl y 0 0 0 cu z ? 0 - cl z 0 0 1 - cu z ? 0 cu z ? 1 ? cu x ? 1 cl x - cos ? ? sin ? ? 1 0 0 ] and the null space of the matrix includes a value of a distance (dl) between the camera and the hitch ball.

Abstract: A driver assistance system for motor vehicles. The system includes a sensor device for detecting the traffic surroundings, a detection module for detecting potential pedestrians based on the data of the sensor device, a plausibility check module for assessing, based on predefined criteria, the probability that a detected potential pedestrian is a real pedestrian, and a warning module for triggering counter-measures in the case of an impending collision with the real pedestrian. The plausibility check module is configured to recognize, based on the data of the sensor device, pedestrian-related traffic infrastructure devices, and to carry out the plausibility check, taking a spatial relationship between the potential pedestrian and the traffic infrastructure device into consideration.

Abstract: Methods and systems for evaluating robustness of vehicle diagnostics and monitoring. One system includes a memory, a communication interface, and an electronic processor. The electronic processor is configured to access diagnostic event data of a vehicle system. The electronic processor is also configured to determine a RQ variable for the current operation cycle based on a set of maximum debounce levels included in the diagnostic event data and a failure threshold. The electronic processor is also configured to store, in the memory, the RQ variable as RQ data at an end of the current operation cycle. The electronic processor is also configured to transmit, via the communication interface, the RQ data for an external robustness evaluation. The electronic processor is also configured to receive, via the communication interface, an update to the failure threshold based on the external robustness evaluation.

Abstract: A method and a device, including a pedal-operated vehicle. The method includes detecting a particular riding situation and consequently operating the auxiliary drive unit situated on the vehicle, longer than in a normal riding situation, without the driver correspondingly detecting the angular motion of the pedals.

Abstract: A computer-implemented method for classifying whether an input signal, which comprises image and/or audio data, is anomalous or not with respect to a second data distribution using an anomaly classifier. The method includes: providing the input signal to the anomaly classifier; in the anomaly classifier, providing the input signal to a reference detector and a second detector; obtaining a reference value from the reference detector based on the input signal, the reference value characterizing the likelihood of the input signal to belong to a reference data distribution; obtaining a second value from the second detector based on the input signal, the second value characterizing the likelihood of the input signal to belong to the second data distribution; and providing an output signal, which characterizes a classification of the input signal as anomalous or not based on a comparison of the reference value and the second value.