Abstract: A parking robot system for a transportation vehicle having wheels and a method for operating a parking robot system. The parking robot system includes a main robot and secondary robots and a method for operating a parking robot system. The secondary robots each have a pair of wheel support arms and each move up autonomously, with the wheel support arms folded in, from outside next to one of the wheels of the transportation vehicle. The secondary robots each lift up the respective wheel by folding out the respective pair of wheel support arms. The main robot accompanies the secondary robot with the lifted up transportation vehicle during travel to a prescribed target position.

Abstract: A parking robot system for a transportation vehicle having wheels and a method for operating a parking robot system. The parking robot system includes a main robot and secondary robots and a method for operating a parking robot system. The secondary robots each have a pair of wheel support arms and each move up autonomously, with the wheel support arms folded in, from outside next to one of the wheels of the transportation vehicle. The secondary robots each lift up the respective wheel by folding out the respective pair of wheel support arms. The main robot accompanies the secondary robot with the lifted up transportation vehicle during travel to a prescribed target position.

Abstract: A speech support system for a vehicle with a first microphone and second microphone and a third microphone, as well as with a first loudspeaker, a second loudspeaker and a third loudspeaker, in which, by means of the speech support system, can maintain one communication path each from the first microphone to the second loudspeaker and/or from the first microphone to the third loudspeaker, as well as from the second microphone to the third loudspeaker and from the third microphone to the second loudspeaker. By means of the speech support system, a communication path can selectively be maintained from the first microphone to a telephone, and a communication path from telephone to the first loudspeaker, while maintaining communication path from the second microphone to the third loudspeaker and the communication path from the third microphone to the second loudspeaker.

Abstract: The invention relates to a method and an associated device for simulating the driving characteristics of a drive concept to be developed for a motor vehicle. The aim of the invention is to provide a method and an associated device for simulating the driving characteristics of a drive concept to be developed for a motor vehicle, using which the longitudinal dynamics and the energy requirements of designed concepts are simulated, compared with one another and validated during an actual driving operation. According to the invention, in order to simulate the driving characteristics of a drive concept to be developed for a motor vehicle during an actual driving operation for a production vehicle, the engine and transmission control are influenced by means of an additional control unit in such a way that the longitudinal dynamics of the production vehicle correspond to that of a designed hybrid drive.

Abstract: A speech support system for a vehicle with a first microphone and second microphone and a third microphone, as well as with a first loudspeaker, a second loudspeaker and a third loudspeaker, in which, by means of the speech support system, can maintain one communication path each from the first microphone to the second loudspeaker and/or from the first microphone to the third loudspeaker, as well as from the second microphone to the third loudspeaker and from the third microphone to the second loudspeaker. By means of the speech support system, a communication path can selectively be maintained from the first microphone to a telephone, and a communication path from telephone to the first loudspeaker, while maintaining communication path from the second microphone to the third loudspeaker and the communication path from the third microphone to the second loudspeaker.