| 摘要 |
<p>The invention relates to a device (5) for a rail vehicle having a control unit (10) that calculates the moment of disconnection after which the rail vehicle will coast and reach on time the next stop planned according to the timetable while meeting said timetable by considering a position measured value (S) indicating the location of the rail vehicle, the stored distance data, a time measured value (t) indicating the corresponding time, a stored timetable, a speed measured value (V) indicating the speed of the rail vehicle and the coasting data describing the coasting performance of the rail vehicle when the drive mechanism is disconnected. In order to reliably save travel energy even in case of operational disruptions, the device (5) has a data input (E5) by means of which a timetable modification parameter ( DELTA t) can be fed into the device (5) and the control unit (10) is embodied in such a way that it forms the disconnection moment taking into account said timetable modification parameter ( DELTA t).</p> |
