Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Handel, Kommunikation, Verkehr"”.
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Rechnerunterstützte Konfliktermittlung und Entscheidungsunterstützung bei der Disposition des Zuglaufs
While developing into modern and efficient organisations, railway companies are subject to market principles. Railway operation must be safe and on time, but must also be conducted efficiently and economically. Among the various aspects of operational control of railways, 'on-the-spot' (i. e. very …
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Simulation der Fahrplanerstellung auf der Basis eines hierarchischen Trassenmanagements und Nachweis der Stabilität der Betriebsabwicklung
This paper focuses on the further development of the asynchronous method to simulate timetable compilation and railway operation. The newly developed simulation strategy and the use of appropriate basic components introduced in the field of timetable compilation lead to a train priorities …
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Rechnerunterstützte analytische Ermittlung der Kapazität von Eisenbahnnetzen
Scientific studies of railway facilities are hardly conceivable today without electronic data processing. With modern technical aids the quality and performance characteristics can be precisely determined for railroad lines, stations and route nodes. This publication deals with a concept for a new …
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Models and algorithms for ground staff scheduling on airports
The planning of airport ground staff gives rise to a number of challenging optimisation problems. Ground handling workloads are naturally represented as work tasks, e.g. for baggage unloading or passenger check-in. These workloads must be covered by appropriate employees. Staff scheduling is …
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Leistungskenngrößen für Gesamtfahrstraßenknoten
Basically a railway network consists of the infrastructure elements lines, station track groups and route nodes. Route nodes contain the switch zones in the front end of stations, linking the adjacent lines and the station tracks. Thereby train runs can be operated simultaneously, if they do not …