Abstract: A method for the at least assisted crossing of a junction by a motor vehicle. The method includes: receiving signals from the surroundings, which represent surroundings of the motor vehicle that at least partially include a junction, generating remote control signals for remotely controlling a lateral guidance and/or longitudinal guidance of the motor vehicle based on the signals from the surroundings in such a way that when remotely controlling the lateral guidance and/or longitudinal guidance of the motor vehicle based on the remote control signals, the motor vehicle crosses the junction in an at least assisted manner, outputting the generated remote control signals. A device, a computer program, and a machine-readable memory medium, are also described.

Abstract: A method for the at least assisted merging of a motor vehicle into a traffic lane. The method includes: determining that a motor vehicle is to be merged into the traffic lane, receiving signals from the surroundings, which represent surroundings of the motor vehicle including at least partially the traffic lane, generating remote control signals for remotely controlling a lateral guidance and/or a longitudinal guidance of the motor vehicle based on the signals from the surroundings, in order to at least assist the motor vehicle during the remote control on the basis of the remote control signals in merging into the traffic lane, outputting the generated remote control signals. A device, a computer program, and a machine-readable memory medium, are also described.

Abstract: A model calculation unit for calculating a data-based function model in a control unit is provided, the model calculation unit having a processor core which includes: a multiplication unit for carrying out a multiplication on the hardware side; an addition unit for carrying out an addition on the hardware side; an exponential function unit for calculating an exponential function on the hardware side; a memory in the form of a configuration register for storing hyperparameters and node data of the data-based function model to be calculated; and a logic circuit for controlling, on the hardware side, the calculation sequence in the multiplication unit, the addition unit, the exponential function unit and the memory in order to ascertain the data-based function model.

Abstract: A control device in a vehicle includes a unit for calculating, during operation of the vehicle, on the basis of at least one input variable ascertained during operation, at least one output variable for a control system of functions of the vehicle. The control device performs the calculation of the output variables using a Bayesian regression of training values ascertained, before operation, for the output variable and the input variable.

Abstract: The disclosure relates to an electric tool, particularly a hand-held power tool, comprising a control unit which has control software with control parameters, and is provided for the purpose of controlling a drive unit. According to the disclosure, said electric tool comprises an interface unit that is provided to fundamentally update and/or modify the control software and/or the control parameters.

Abstract: The disclosure relates to an electric tool, particularly a hand-held power tool, comprising a control unit which has control software with control parameters, and is provided for the purpose of controlling a drive unit. According to the disclosure, said electric tool comprises an interface unit that is provided to fundamentally update and/or modify the control software and/or the control parameters.

Abstract: A model calculation unit for calculating a data-based function model in a control unit is provided, the model calculation unit having a processor core which includes: a multiplication unit for carrying out a multiplication on the hardware side; an addition unit for carrying out an addition on the hardware side; an exponential function unit for calculating an exponential function on the hardware side; a memory in the form of a configuration register for storing hyperparameters and node data of the data-based function model to be calculated; and a logic circuit for controlling, on the hardware side, the calculation sequence in the multiplication unit, the addition unit, the exponential function unit and the memory in order to ascertain the data-based function model.

Abstract: A microcontroller having a computing unit and a logic circuit. The microcontroller carries out computations for a regulation or control in a vehicle. The computing unit is connected to the logic circuit, and the logic circuit has an arrangement for computing an exponential function and is configurable.

Abstract: A control device in a vehicle includes a unit for calculating, during operation of the vehicle, on the basis of at least one input variable ascertained during operation, at least one output variable for a control system of functions of the vehicle. The control device performs the calculation of the output variables using a Bayesian regression of training values ascertained, before operation, for the output variable and the input variable.

Abstract: A device for electronic body monitoring, more particularly for infants, is disclosed. The device has a sensor part and a signaling part. The sensor part has a sensor apparatus for monitoring parameters of an infant, a fixation apparatus for affixing the sensor part to the infant and a first radio interface. The device includes an evaluation apparatus for evaluating the sensor signals and for triggering an alarm. The signaling part has a signaling apparatus for signaling the alarm and a second radio interface, which can at least receive data transmitted by the first radio interface.

Abstract: A microcontroller having a computing unit and a logic circuit. The microcontroller carries out computations for a regulation or control in a vehicle. The computing unit is connected to the logic circuit, and the logic circuit has an arrangement for computing an exponential function and is configurable.

Abstract: In a method for simulating the operation of an internal combustion engine which has an associated control unit having a plurality of control parameters influencing the operation of the internal combustion engine, a model is used for the simulation. In the model, in addition to the control parameters of the control unit, component parameters that characterize an operation of at least one additional component associated with the internal combustion engine are also taken into account.

Abstract: In a method of operating an internal combustion engine, in a motor vehicle in particular, fuel is injected directly into a combustion chamber of the engine either during an intake phase in a first mode of operation or during a compression phase in a second mode of operation. In this method, fuel is injected at intervals corresponding to predetermined angle of rotation distances of a shaft of the engine. The interval corresponds to larger angle of rotation distances at a high engine rpm and a high load applied to the combustion engine than at a medium or low engine rpm and a medium or low engine load.