Abstract: A sensor assembly for attachment underneath a screen of a combine harvester is provided with a plurality of sensor units having sensor elements, a plurality of which sensor units are arranged one behind the other within a hollow profile which extends in the longitudinal direction of the screen.

Abstract: The present invention relates to a method for minimizing cell aging of a battery (1) and/or a battery (1) comprising an apparatus for minimizing cell aging of the battery (1). For this the following is performed: detection of battery parameters which describe the present state of the battery (1); checking, on the basis of a preset aging model and the battery parameters, whether the state of the battery (1) is an aging state in which the cell aging of the battery (1) is less pronounced in the case of cyclic charging or discharging than in a quiescent state in which there is no charging or discharging of the battery (1); and cyclic partial discharging and partial charging of the battery (1) if the battery (1) is in such an aging state. The method according to the invention and/or the battery (1) according to the invention are characterized by reduced cell aging. This means that such a battery (1) and/or a battery (1) to which the method is applied has an extended life.

Abstract: A sensor assembly for attachment underneath a screen of a combine harvester is provided with a plurality of sensor units having sensor elements, a plurality of which sensor units are arranged one behind the other within a hollow profile which extends in the longitudinal direction of the screen.

Abstract: The invention is related to a method and an apparatus (1) for the fabrication of an endless band (300) containing fiber material, in particular wood, comprising at least the following method steps: providing at least one fiber material block, the fiber material block having a face side; cutting off a plate element (31) from the face side of a fiber material block, the plate element (31) having a cutting surface from the fiber material block, a main surface facing the cutting surface, and an edge surface connecting the cutting surface and the main surface; arranging in relation to each other the cutting surface of the plate element (31) and a fiber material block such that the main surface of the plate element (31) follows the face surface of the fiber material block, wherein said face surface forms the main surface of a further plate element; connecting the plate element and the further plate element by a connecting means; cutting off the further plate element from the face side of the fiber material block.

Abstract: The invention relates to a method for managing a battery comprising a plurality of battery cells, wherein a maximum value of a current that can be delivered by the battery is adjusted on the basis of a frequency distribution (44) of a root mean square current delivered by the battery. The invention further relates to a battery management system and a computer program for carrying out said method as well as to a motor vehicle comprising a battery which includes a battery management system of said type.

Abstract: A sensor unit for use in the multiphase flow of a harvesting machine, wherein the sensor unit exhibits sensors for transmitting and/or receiving electromagnetic radiation. In addition, the sensor unit has at least one device for acquiring flow parameters of the multiphase flow. The measuring values of the sensor unit can advantageously be used for controlling the operating mode of the harvesting machine.

Abstract: In a method for checking the plausibility of sensor signals, a first sensor element detects at least one first physical quantity and outputs it as a first sensor signal, and a second sensor element detects a second physical quantity correlated with the first physical quantity and outputs it as a second sensor signal. The first sensor element has a first reliability range having an upper limit and/or a lower limit, which range is related to the second physical quantity. The first physical quantity detected by the first sensor element is recognized as plausible if the second physical quantity detected by the second sensor element lies within the corresponding first reliability range of the first sensor element.

Abstract: The invention relates to a method for managing a battery comprising a plurality of battery cells, wherein a maximum value of a current that can be delivered by the battery is adjusted on the basis of a frequency distribution (44) of a root mean square current delivered by the battery. The invention further relates to a battery management system and a computer program for carrying out said method as well as to a motor vehicle comprising a battery which includes a battery management system of said type.

Abstract: The disclosure relates to a method for state of charge compensation of a battery having a plurality of battery units. The method comprises the steps of calculating a depth of discharge of each battery unit after the battery units have been charged, calculating an available charge of each battery unit before the battery units are charged, calculating a state of charge compensation requirement value on the basis of the calculated depth of discharge and the calculated available charge for each battery unit, and discharging each battery unit on the basis of the calculated state of charge compensation requirement value. The disclosure also relates to a method for charging a battery which has a plurality of battery units. Also specified are a computer program and a battery management system set up to perform the method, and a battery and a motor vehicle having a drive system connected to such a battery.

Abstract: The invention relates to a method for equalising state of charge in a battery that has a plurality of battery units (2-1, 2-2). This involves provision for a state of charge value for at least one battery unit (2-1, 2-2) to be ascertained, a decision value concerning whether a prior state of charge value for the at least one battery unit (2-1, 2-2) can be updated to be ascertained, the prior state of charge value for the at least one battery unit (2-1, 2-2) to be updated in order to obtain a present state of charge value for the at least one battery unit (2-1, 2-2) if the decision value concerning whether the prior state of charge value for the at least one battery unit (2-1, 2-2) can be updated exceeds a threshold value, a state of charge equalisation requirement value to be ascertained on the basis of the present state of charge value and the at least one battery unit (2-1, 2-2) to be discharged on the basis of the ascertained state of charge equalisation requirement value.

Abstract: The present invention relates to a method for minimizing cell aging of a battery (1) and/or a battery (1) comprising an apparatus for minimizing cell aging of the battery (1). For this the following is performed: detection of battery parameters which describe the present state of the battery (1); checking, on the basis of a preset aging model and the battery parameters, whether the state of the battery (1) is an aging state in which the cell aging of the battery (1) is less pronounced in the case of cyclic charging or discharging than in a quiescent state in which there is no charging or discharging of the battery (1); and cyclic partial discharging and partial charging of the battery (1) if the battery (1) is in such an aging state. The method according to the invention and/or the battery (1) according to the invention are characterized by reduced cell aging. This means that such a battery (1) and/or a battery (1) to which the method is applied has an extended life.

Abstract: A method for reducing a total loss of charge of battery cells by balancing states of charge includes checking boundary conditions as to whether a vehicle is in the park mode, whether a previous balancing step occurred in the past by at least a defined time period, whether a temperature of a balancing unit lies below an adjustable temperature limit and whether states of charge of all battery cells exceed a minimum state of charge. Additionally, the method includes determining a need for balancing such that a check is made as to whether a maximum difference of all states of charge of all battery cells is greater than an adjustable limit state of charge. Also the method includes, balancing by the balancing units if the first two steps of the method are affirmed. The balancing resistances are connected to respective battery cells for a predetermined time.

Abstract: A method for reducing a total charge loss of battery cells by equalizing states of charge includes making an initial check as to whether a temperature of at least one balancing unit lies below a preselectable temperature limit. Thereupon a check takes place as to whether a charging process of the battery cells has completed and the state of charge of the battery cells is >90%. A determination then follows as to whether a maximum state of charge difference between battery cells lies above an adjustable limit (DELTA_SoC).

Abstract: A method is described for generating an item of information for indicating an airborne state for a vehicle. The method has a step of receiving a rotational speed signal which represents a rotational speed of at least one drive wheel of the vehicle. The method also has a step of generating the information for indicating an airborne state based on a comparison of a profile of the rotational speed signal with at least one reference profile for the rotational speed signal.

Abstract: A method is described for controlling an occupant protection arrangement which has at least two levels of protection for an occupant of a vehicle. The method has a step of selecting one of the at least two levels of protection of the occupant protection means as the level of protection to be used in the event of an impact of the vehicle using a yaw direction of the vehicle.

Abstract: A method of use for an electric energy store includes defining a set of states of the electric energy store. The method further includes defining at least one separation surface which separates a first subspace of first states of the electric energy store from at least one second subspace of second states of the electric energy store and detecting at least one influencing factor from the predefinable influencing factors and determining third states of the electric energy store if the electric energy store is used. The method includes estimating at least one state by evaluating at least one influencing factor, checking whether the at least one state is in a predefined subspace for the predefined time and changing use of the electric energy store such that the at least one state is in the predefined subspace at the predefined time based on the check.

Abstract: A method for determining a type of an impact of an object on a vehicle includes: reading in an acceleration value; determining a transverse acceleration value that represents a difference between the lateral acceleration value and an acceleration value based on the rotational acceleration value, for an acceleration transverse to the longitudinal axis of the vehicle, and/or determining a longitudinal acceleration value that represents a difference between the longitudinal acceleration value and an acceleration value based on the rotational acceleration value, in the longitudinal direction of the vehicle; and recognition of the type of the impact if the transverse acceleration value and/or the longitudinal acceleration value stands in a predetermined relation to a respective threshold value.

Abstract: The disclosure relates to a method for state of charge compensation of a battery having a plurality of battery units. The method comprises the steps of calculating a depth of discharge of each battery unit after the battery units have been charged, calculating an available charge of each battery unit before the battery units are charged, calculating a state of charge compensation requirement value on the basis of the calculated depth of discharge and the calculated available charge for each battery unit, and discharging each battery unit on the basis of the calculated state of charge compensation requirement value. The disclosure also relates to a method for charging a battery which has a plurality of battery units. Also specified are a computer program and a battery management system set up to perform the method, and a battery and a motor vehicle having a drive system connected to such a battery.

Abstract: A method is described for generating an item of information for indicating an airborne state for a vehicle. The method has a step of receiving a rotational speed signal which represents a rotational speed of at least one drive wheel of the vehicle. The method also has a step of generating the information for indicating an airborne state based on a comparison of a profile of the rotational speed signal with at least one reference profile for the rotational speed signal.

Abstract: The invention is related to a method and an apparatus (1) for the fabrication of an endless band (300) containing fiber material, in particular wood, comprising at least the following method steps: providing at least one fiber material block, the fiber material block having a face side; cutting off a plate element (31) from the face side of a fiber material block, the plate element (31) having a cutting surface from the fiber material block, a main surface facing the cutting surface, and an edge surface connecting the cutting surface and the main surface; arranging in relation to each other the cutting surface of the plate element (31) and a fiber material block such that the main surface of the plate element (31) follows the face surface of the fiber material block, wherein said face surface forms the main surface of a further plate element; connecting the plate element and the further plate element by a connecting means; cutting off the further plate element from the face side of the fiber material block.