Erstellen einer Steuerungssoftware für Schienenfahrzeuge mit Python zum automatischen Abfahren eines vorgegebenen Fahrspiels

  • Within the scope of this dissertation a program shall be developed to automatically retrace a given operational cycle of a train set. The program shall be programmed with „Python“. At least two rail vehicles are linked together. The profile contains the setpoint values of the speed as well as the setpoint values of the traction force of both rail vehicles. The last ones are transferred into the control units of both vehicles. A controller shall be implemented to regulate the real value of the speed of the train set when there is a difference to the setpoint value. The real values of speed and traction force of both vehicles as well as the setpoint values shall be saved in a file. Furthermore, a mode shall be implemented to continuously settle an operating point for the train set. This operating point is defined by a setpoint value of the traction force of the first vehicle and a setpoint value of the speed of the train set. The results of the executed operational cycles show that an automatical retracing is well possible. TheWithin the scope of this dissertation a program shall be developed to automatically retrace a given operational cycle of a train set. The program shall be programmed with „Python“. At least two rail vehicles are linked together. The profile contains the setpoint values of the speed as well as the setpoint values of the traction force of both rail vehicles. The last ones are transferred into the control units of both vehicles. A controller shall be implemented to regulate the real value of the speed of the train set when there is a difference to the setpoint value. The real values of speed and traction force of both vehicles as well as the setpoint values shall be saved in a file. Furthermore, a mode shall be implemented to continuously settle an operating point for the train set. This operating point is defined by a setpoint value of the traction force of the first vehicle and a setpoint value of the speed of the train set. The results of the executed operational cycles show that an automatical retracing is well possible. The accuracy of the operational cycle depends much on the accuracy of the calculated given profile of the setpoint values of the traction force of both vehicles. Interferences are quickly and safely compensated. It is possible to steadly settle any operating point for the train set. Therefore this mode is suitible for approaching all possible operating points in a simple and cost effective way.show moreshow less

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Metadaten
Author:Tobias Weis
Referee:Christine Agethen
Document Type:Bachelor-/Diplom Thesis
Language:German
Granting Institution:Technische Hochschule Nürnberg Georg Simon Ohm
Date of final exam:2022/03/01
Release Date:2022/07/21
GND Keyword:Lokomotive; Regelungstechnik; Python <Programmiersprache>
institutes:Fakultät für Elektrotechnik Feinwerktechnik Informationstechnik
Licence (German):Keine Lizenz - Deutsches Urheberrecht gilt
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