Abstract: A method for carrying out a start-up process of an at least semi-automated vehicle. The method includes: recognizing at least one unsuccessful start-up process using a first set of drive parameters; reporting the unsuccessful start-up process to a control system; receiving changed driving-related boundary conditions from the control system; ascertaining at least one changed drive parameter from the changed driving-related boundary conditions; and repeating the start-up process at least once, using the at least one changed drive parameter.

Abstract: A method for determining a maximum speed of a vehicle during a parking maneuver, in which at least one surroundings condition is detected with the aid of at least one sensor unit and supplied to a control unit as an input variable.

Abstract: A method for operating a motor vehicle having partial/full autonomous driving, having a plurality of wheels, a drive system for producing a drive torque at at least one of the wheels, and a brake system for producing at least one holding force for holding still at least one of the wheels, a rotational speed sensor being allocated to at least one of the wheels, which sensor produces a respective signal pulse for each of a plurality of positions of angular rotation of the associated wheel, a specifiable driving maneuver being performed as a function of the produced signal pulses. For a short path driving process starting from a standstill, the brake force is reduced until the rotational speed sensor produces a first signal pulse, and is then held at least temporarily constant until a specified number of signal pulses is produced, and subsequently is increased up to the holding force.

Abstract: A method for operating a motor vehicle, the motor vehicle being automatically accelerated and decelerated as a function of an instantaneous position and a predefinable target location, so that it comes to a standstill at the target location, including the following steps: a) accelerating the motor vehicle, in particular from a standstill, to a predefined setpoint velocity; b) up to a predefined first distance of the motor vehicle to the target location, decelerating the motor vehicle to a predefined rolling velocity; c) starting at a predefined second distance of the motor vehicle to the target location, decelerating the motor vehicle to a standstill, the second distance to the target location being smaller than the first distance.

Abstract: A method for providing personal stowage using a highly or fully automatically operated vehicle includes receiving a request signal, which includes information about a desired provisioning location for providing a personal stowage, ascertaining the location of the requested personal stowage, and transmitting a provisioning signal to an automatically operated vehicle for providing the personal stowage at the provisioning location using the automatically operated vehicle.

Abstract: A microfluidic device includes a chamber substrate, a cover substrate, a flexible membrane, and a punch unit. The chamber substrate includes a fluid chamber configured to receive a fluid and having a fluid chamber opening. The cover substrate includes a punch opening lying opposite the fluid chamber opening. The flexible membrane is positioned between the chamber substrate and the cover substrate, and spans the punch opening and the fluid chamber opening. The punch unit is configured to move into the fluid chamber through the punch opening in order to deflect the flexible membrane into the fluid chamber so as to enable the fluid to flow out of the fluid chamber when fluid is received in the fluid chamber.

Abstract: A method for operating an at least semi-automated mobile platform which includes wheels, a braking system, and an acceleration sensor that generates acceleration values. The braking system, using a holding force, cooperates with the wheels in such a way that the platform is selectively fixed in a position. Each wheel includes a rotation angle sensor that generates a signal pulse based on a rotational position of the wheel. The method includes: reducing an initial holding force of the wheels, corresponding to an initial value of a control gradient; controlling the control gradient based on the acceleration values when the rotation angle sensor of a wheel has generated a first signal pulse; increasing the holding force of at least one of the wheels corresponding to a fixation gradient when the rotation angle sensor of a set of further wheels of the wheels has generated a signal pulse, to fix the platform.

Abstract: A film bag for a microfluidic analysis system includes a film bag bottom, a film bag opening arranged opposite the film bag bottom, and a peel seam arranged between the film bag bottom and the film bag opening. The peel seam is formed to produce a closed reagent receiving region between the peel seam and the film bag bottom and a tube between the peel seam and the film bag opening. The reagent receiving region has a reagent receiving length extending between the peel seam and the film bag bottom. The tube has a tube length extending between the peel seam and the film bag opening. The tube length is at least five percent of the reagent receiving length.

Abstract: A microfluidic device includes a chamber substrate, a cover substrate, a flexible membrane, and a punch unit. The chamber substrate includes a fluid chamber configured to receive a fluid and having a fluid chamber opening. The cover substrate includes a punch opening lying opposite the fluid chamber opening. The flexible membrane is positioned between the chamber substrate and the cover substrate, and spans the punch opening and the fluid chamber opening. The punch unit is configured to move into the fluid chamber through the punch opening in order to deflect the flexible membrane into the fluid chamber so as to enable the fluid to flow out of the fluid chamber when fluid is received in the fluid chamber.

Abstract: A device for receiving and fluidically contacting a container for fluid, in particular a microfluidic device, includes a receiving unit configured to receive the container. The receiving unit includes at least one first hollow needle extending toward the received container, and at least one fixing element configured (i) to fix the received container at a predetermined distance from the needle, and (ii) such that the container is released in response to a force exceeding a predetermined threshold acting either (a) on the container in the direction of the needle, or (b) on the receiving unit in a direction toward the container. Release of the container enables the container and receiving unit to undergo a predetermined movement relative to each other such that the needle penetrates a shell of the container to fluidically contact the container.

Abstract: A method for operating an engine of a vehicle, in which after an execution of an automated gear change of a transmission of the vehicle, an acceleration force for accelerating the vehicle is requested when a force value representing a present drive force of the engine is in a tolerance band around a reference value determined before the gear change and a request signal for the acceleration force exists.

Abstract: In a method for automatically adjusting the vehicle speed of a vehicle, while the distance to a preceding other vehicle is continuously measured, in order to reduce an initial distance, the vehicle is initially moved, in a drive phase, at a higher vehicle speed and is subsequently decelerated in a braking phase.

Abstract: A method includes determining a first trajectory of the motor vehicle during a driver-controlled movement of the motor vehicle; determining a second trajectory on the basis of the first trajectory; and storing the second trajectory for the subsequent driver-independent guidance of the motor vehicle on the second trajectory. In this case, the second trajectory includes an optimization of the first trajectory.

Abstract: A method for operating an engine of a vehicle, in which after an execution of an automated gear change of a transmission of the vehicle, an acceleration force for accelerating the vehicle is requested when a force value representing a present drive force of the engine is in a tolerance band around a reference value determined before the gear change and a request signal for the acceleration force exists.

Abstract: A method for determining a maximum speed of a vehicle during a parking maneuver, in which at least one surroundings condition is detected with the aid of at least one sensor unit and supplied to a control unit as an input variable.

Abstract: A device, especially a microfluidic device for performance of an immunoassay, has a first, a second and a third fluidically connected chamber and a membrane. In the event of a given deflection of the membrane into the first chamber, a first fluid is passed at least partly out of the first chamber into the second chamber in such a way that a second fluid is at least partly displaced from the second chamber into the third chamber in such a way that the third chamber is entirely filled with the second fluid.

Abstract: A microfluidic system for analyzing a sample solution includes a division chamber for accommodating an input volume of the sample solution. The division chamber has a plurality of partial volume segments for accommodating a plurality of partial volumes of the sample solution, which partial volumes can be used for detection reactions. The microfluidic system also has a displacing device configured to divide the input volume into the plurality of partial volumes.

Abstract: A method for providing personal stowage using a highly or fully automatically operated vehicle includes receiving a request signal, which includes information about a desired provisioning location for providing a personal stowage, ascertaining the location of the requested personal stowage, and transmitting a provisioning signal to an automatically operated vehicle for providing the personal stowage at the provisioning location using the automatically operated vehicle.

Abstract: In a method for automatic movement controlling of a vehicle, at least one trajectory is determined on the basis of environmental and driving state data, and driving state quantities are subsequently calculated for an upcoming time period, using a mathematical vehicle model, taking the trajectory as a basis.

Abstract: A device for processing a biological sample includes a first substrate having a first cavity, a second substrate having a second cavity, a filter element having a plurality of perforations, and an electrically conductive structure. The first cavity forms a first chamber segment of a chamber for accommodating the biological sample. The second cavity forms a second chamber segment of the chamber for accommodating the biological sample. The filter element is formed between the first cavity and the second cavity in order to hold back a plurality of organic cells of the biological sample on the plurality of perforations when the biological sample moves between the first cavity and the second cavity through the filter element. The electrically conductive structure is arranged on the filter element and is configured to cause lysis of the organic cells and/or to duplicate and/or detect defined segments of exposed DNA.