Abstract: There is disclosed a method of analysing tire temperature data from a temperature sensor arranged to measure the temperature of a tire on a vehicle. The method comprises receiving tire temperature data from the temperature sensor; receiving further data indicative of at least one different parameter related to the vehicle, wherein the rectification is part of a calibration process. The method further comprises determining expected temperature data based at least on the further data; and comparing the tire temperature data to the expected temperature data.

Abstract: Disclosed is a method for determining the installation orientation of an accelerometer system relative to a vehicle within which it has been installed. The method comprises obtaining a plurality of acceleration measurements within the co-ordinate frame of the accelerometer system and then analysing the distribution of these measurements to determine the relative installation orientation. In particular, the measurements can be grouped according to the vehicle movement phase at which they were obtained and the measurements within the groups then used to determine the lateral and horizontal planes of the vehicle.

Abstract: A method is provided for operating a wireless communication device located in a vehicle to transmit data indicative of trips made by the vehicle to a remote device via a wireless transmitter. An engine ‘on’ state of the vehicle is determined, and a corresponding first time is stored. A first time window of a first non-zero duration is defined beginning prior to the first time and ending at the first time, and a second time window of a second duration is defined beginning at the first time and ending at a second time. First user input is enabled only during the first and second time windows, via an input device operatively connected to the wireless communication device. A current trip is selectively characterized based on the first user input, or omission thereof, as being of a first or second type. A message is generated, indicating the current type of trip.

Abstract: A server (16) arranged to automatically detect replacement of a vehicle battery (6) associated with a vehicle engine (5) comprises: a communications device (20) configured to receive vehicle battery voltage measurements from a telematics device (10) connected to or incorporating a voltage monitoring unit for the vehicle battery (6); and one or more processors (18) configured to process the vehicle battery voltage measurements. The processor(s) (18) monitor the voltage measurements in a first time window corresponding to an engine off state and assess when the voltage measurements in the first time window indicate a step change in voltage magnitude at a given time. The step change is then used to automatically identify a vehicle battery replacement event.

Abstract: A method of operating a wireless communication device installed in a vehicle to transmit data indicative of trips made by the vehicle to a remote device. An ignition state of the vehicle is determined, wherein said ignition state includes at least an ignition ‘on’ state. A time window is defined based on a time at which the vehicle is determined to be in the ignition ‘on’ state, and a type is assigned to a trip to be made by the vehicle, wherein the trip is of a first type when input data indicative of an input by a user on an input device operatively connected to the wireless communication device is received in the defined time window, and is otherwise of a second type. A message is generated, at least for trips of the first type, indicating the type assigned to the trip, and is wirelessly transmitted to the remote device.

Abstract: A method for controlling an automatic hybrid transmission of the motor vehicle is disclosed, wherein the hybrid transmission has at least two engageable gear stages with different transmission ratios, and wherein at least one variable driving range, i.e., at least one specific dynamic powertrain path is engageable such that the entire output torque of the output shaft is formed from the respective drive torque of the internal combustion machine and the electric machine. Losses of comfort to the driver and/or the danger of component damage and the associated costs are reduced by checking during a stopping process, and/or during a deceleration process of the motor vehicle and a downshifting that is requested in this context whether there is a specific operating situation, and the variable driving range is engaged in the event that a specific operating situation exists.

Abstract: Disclosed is a method for determining the installation orientation of an accelerometer system relative to a vehicle within which it has been installed. The method comprises obtaining a plurality of acceleration measurements within the co-ordinate frame of the accelerometer system and then analysing the distribution of these measurements to determine the relative installation orientation. In particular, the measurements can be grouped according to the vehicle movement phase at which they were obtained and the measurements within the groups then used to determine the lateral and horizontal planes of the vehicle.

Abstract: A server (16) arranged to automatically detect replacement of a vehicle battery (6) associated with a vehicle engine (5) comprises: a communications device (20) configured to receive vehicle battery voltage measurements from a telematics device (10) connected to or incorporating a voltage monitoring unit for the vehicle battery (6); and one or more processors (18) configured to process the vehicle battery voltage measurements. The processor(s) (18) monitor the voltage measurements in a first time window corresponding to an engine off state and assess when the voltage measurements in the first time window indicate a step change in voltage magnitude at a given time. The step change is then used to automatically identify a vehicle battery replacement event.

Abstract: An asset tracking system comprises a server (6), one or more first telematics devices (8) each carried by an asset, and one or more second telematics devices (10) each carried by a vehicle capable of transporting an asset. The server (6) comprises a communications device arranged to communicate with the one or more first telematics devices (8) and with the one or more second telematics devices (10). Each first telematics device (8) is configured to transmit asset travel data (12) to the server (6), and each second telematics device (10) is configured to transmit vehicle travel data (14) to the server (6). Each of the asset travel data (12) and vehicle travel data (14) comprise a plurality of data travel points each comprising a time stamp, position and a further motion-related parameter. The one or more first and second telematics devices (8,10) are each configured to communicate independently with the communications device of the server (6).

Abstract: The invention relates to a shifting device for the selection of rotationally fixed non-rotational couplings of a plurality of coaxial shafts of a motor-vehicle transmission, comprising a displacement sleeve, which can be axially displaced in relation to a housing and which has internal teeth having two axial toothed sections spaced apart from each other by an axial gap, and which coaxially surrounds a plurality of toothed elements that are arranged axially adjacent to each other and that are each non-rotationally connected to one of the shafts and that each have external teeth corresponding to the internal teeth of the displacement sleeve, wherein the displacement sleeve has a first sleeve part and a second sleeve part that are connected to each other in a manner that is axially fixed and rotationally decoupled, wherein the first sleeve part is a carrier of the first axial toothed section and the second sleeve part is a carrier of the second axial toothed section.

Abstract: A method for automatically ascertaining an input command for a robot, wherein the input command is entered by manually exerting an external force onto the robot. The input command is ascertained on the basis of the joint force component attempting to cause a movement of the robot in only one robot joint coordinate sub-space which is specific to the input command. The joint forces are imprinted with the external force.

Abstract: The invention relates to a method for controlling an automatic hybrid transmission of the motor vehicle, wherein a hybrid transmission has at least two engageable and/or realizable gear stages with different transmission ratios, and wherein at least one variable driving range, i.e., at least one specific dynamic powertrain path is realizable such that the entire output torque of the output shaft is formed from the respective drive torque of the internal combustion machine and the electric machine, wherein the internal combustion machine is connected to rotate with a first input shaft, and the electric machine is connected to rotate with a second input shaft, and wherein the respective rotational speeds of the internal combustion machine and the electric machine are coupled to each other by at least one gear stage at a specific ratio, yet are freely selectable.

Abstract: A packaging technique for applying an insulating pack to the housing of a battery cell. The insulating pack is formed from a self-adhesive cutout of insulating material by folding the cutout onto the sides of the housing that are to be covered. The packaging technique involves a packaging method for automatically applying an insulating pack, a battery cell including an insulating pack, a packaging station for carrying out the method, and a preparation device for preparing one or more cutouts of insulating material.

Abstract: A method of operating a wireless communication device installed in a vehicle to transmit data indicative of trips made by the vehicle to a remote device. An ignition state of the vehicle is determined, wherein said ignition state includes at least an ignition ‘on’ state. A time window is defined based on a time at which the vehicle is determined to be in the ignition ‘on’ state, and a type is assigned to a trip to be made by the vehicle, wherein the trip is of a first type when input data indicative of an input by a user on an input device operatively connected to the wireless communication device is received in the defined time window, and is otherwise of a second type. A message is generated, at least for trips of the first type, indicating the type assigned to the trip, and is wirelessly transmitted to the remote device.

Abstract: The invention relates to a shifting device for the selection of rotationally fixed non-rotational couplings of a plurality of coaxial shafts of a motor-vehicle transmission, comprising a displacement sleeve, which can be axially displaced in relation to a housing and which has internal teeth having two axial toothed sections spaced apart from each other by an axial gap, and which coaxially surrounds a plurality of toothed elements that are arranged axially adjacent to each other and that are each non-rotationally connected to one of the shafts and that each have external teeth corresponding to the internal teeth of the displacement sleeve, wherein the displacement sleeve has a first sleeve part and a second sleeve part that are connected to each other in a manner that is axially fixed and rotationally decoupled, wherein the first sleeve part is a carrier of the first axial toothed section and the second sleeve part is a carrier of the second axial toothed section.

Abstract: A method for automatically ascertaining an input command for a robot, wherein the input command is entered by manually exerting an external force onto the robot. The input command is ascertained on the basis of the joint force component attempting to cause a movement of the robot in only one robot joint coordinate sub-space which is specific to the input command. The joint forces are imprinted with the external force.

Abstract: A packaging technique for applying an insulating pack to the housing of a battery cell. The insulating pack is formed from a self-adhesive cutout of insulating material by folding the cutout onto the sides of the housing that are to be covered. The packaging technique involves a packaging method for automatically applying an insulating pack, a battery cell including an insulating pack, a packaging station for carrying out the method, and a preparation device for preparing one or more cutouts of insulating material.

Abstract: A method for equipping printed circuit boards on an equipping machine, the printed circuit boards being of a first length, and the equipping machine being realized to equip printed circuit boards of a second length, the second length being more than twice as great as the first length. The equipping machine has an input section (1) and an equipping section (2), the equipping section (2) being disposed after the input section (1) in a direction of conveyance (F) of the printed circuit boards, disposed after the input section (1) in a direction of conveyance of the printed circuit boards, the printed circuit boards of the first length and the printed circuit boards of the second length being transportable, in their longitudinal direction, from the input section (1) into the equipping station (2).

Abstract: A method for equipping printed circuit boards on an equipping machine, the printed circuit boards being of a first length, and the equipping machine being realized to equip printed circuit boards of a second length, the second length being more than twice as great as the first length. The equipping machine has an input section (1) and an equipping section (2), the equipping section (2) being disposed after the input section (1) in a direction of conveyance (F) of the printed circuit boards, disposed after the input section (1) in a direction of conveyance of the printed circuit boards, the printed circuit boards of the first length and the printed circuit boards of the second length being transportable, in their longitudinal direction, from the input section (1) into the equipping station (2).

Abstract: A transmission arrangement for a hybrid vehicle includes an electric machine having a stator and a rotor. An electric-motor input shaft is connected to the rotor. A Ravigneaux gear set has a carrier, a set of long planets, a set of short planets, a ring gear, a first sun, and a second sun. The short planets mesh with the long planets. The ring gear meshes with the short planets and is connected to an output shaft. The first sun meshes with the short planets and is connected to the electric-motor input shaft. The second sun meshes with the long planets. The carrier is fixable on a transmission housing by a brake. The carrier, the second sun and an internal-combustion-engine input shaft are selectively couplable to one another in a torque-transmitting manner by a shiftable clutch arrangement. A hybrid vehicle and a drive train for a hybrid vehicle are also provided.