Abstract: A method for automatically steering an agricultural machine on an agricultural area that is to be worked. The method includes optically detecting a first region of the area that is to be worked lying in a direction of travel of the agricultural machine in a first recording via a first optical sensor in a first position with a first viewing direction. The method further includes optically detecting a second region of the area that is to be worked lying in the direction of travel of the agricultural machine in a second recording via a second optical sensor in a second position with a second viewing direction. The method additionally includes detecting a tramline in the first recording and detecting a tramline in the second recording, determining a first trajectory and a second trajectory, and determining a steering signal based on the first trajectory and/or the second trajectory.

Abstract: A method for automatically steering an agricultural machine on an agricultural area that is to be worked. The method includes optically detecting a first region of the area that is to be worked lying in a direction of travel of the agricultural machine in a first recording via a first optical sensor in a first position with a first viewing direction. The method further includes optically detecting a second region of the area that is to be worked lying in the direction of travel of the agricultural machine in a second recording via a second optical sensor in a second position with a second viewing direction. The method additionally includes detecting a tramline in the first recording and detecting a tramline in the second recording, determining a first trajectory and a second trajectory, and determining a steering signal based on the first trajectory and/or the second trajectory.

Abstract: A device for perceiving an actual state of an interior of a people mover may include at least one imaging sensor for perceiving the actual state of the interior and an evaluation device that is configured to obtain a target state of the interior. The evaluation device may be configured to compare the actual state with the target state in order to determine a difference between the actual state and the target state, and wherein the evaluation device is configured to generate a signal for informing an operator of the people mover of the actual state based on the difference. An interface may also be included for sending the signal to the operator.

Abstract: A method for operating a drive train includes determining target torques for prime movers (1, 2) at least depending on a driver-demanded output torque. When a form-locking shift element (9) is disengaged for a gearchange, the shift element (9) to be disengaged is relieved of load, via an actuation of the prime movers depending on the target torques. The shift element (9) to be disengaged is already actuated with a defined actuating pressure in the direction of disengagement before a theoretical relief from load depending on the target torques, and monitoring determines whether and at which actual torques the shift element (9) to be disengaged begins to move. The actual torques of the prime movers (1, 2), at which the shift element (9) to be disengaged begins to move, are determined as actual torques at which the shift element (9) to be disengaged is actually relieved of load.

Abstract: A method provides for operating a drive train having several drive assemblies, a transmission and an output A first drive assembly acts on a first transmission shaft of the transmission, and a second drive assembly acts on a second transmission shaft. The transmission includes several shift elements, whereas an output torque depending on a driver's requested torque is provided at the output. For the opening of a shift element the shift element is placed without load. The probability of a gearshift request is determined on the control side by a shifting strategy.

Abstract: A method provides for operating a drive train having several drive assemblies, a transmission and an output A first drive assembly acts on a first transmission shaft of the transmission, and a second drive assembly acts on a second transmission shaft. The transmission includes several shift elements, whereas an output torque depending on a driver's requested torque is provided at the output. For the opening of a shift element the shift element is placed without load. The probability of a gearshift request is determined on the control side by a shifting strategy.