Publications
Now showing items 1031-1040 of 2508
Optimale Beschichtung von Laserspiegeln zur Erzeugung ultrakurzer Laserpulse
(2006)
Das Problem des Spiegel-Designs für Laseranordnungen im Femtosekundenbereich ist ein aktuelles Forschungsgebiet mit großen Anwendungsmöglichkeiten.Der Autor präsentiert ein neues Verfahren, das zu vorgegebenen Spektralei ...
Optimale Betriebsführung des Modularen Multilevel-Umrichters als Antriebsumrichter für Drehstrommaschinen
(2014)
The concept of the Modular Multilevel Converter (MMC) offers numerous advantages, such as a high degree of modularity and scalability, as well as a very high voltage quality. In future, modern AC drive systems are to be ...
Optimale Regelung eines prädiktiven Energiemanagements von Hybridfahrzeugen
(2015)
This work combines the current trends in automotive industries (E-mobility, autonomous driving and connected car) in a new design of a driver assistance system for Hybrid Electric Vehicles that overtakes the speed control ...
Optimale Trajektorienplanung für Automobile
(2017)
This work describes trajectory planning for autonomous driving. It treats continuous methods, which converge to a local optimum, as well as combinatorial methods, which are globally optimal. It is shown by analysis and ...
Performance evaluation of shuttle-based storage and retrieval systems using discrete-time queueing network models
(2018)
Shuttle-based storage and retrieval systems (SBS/RSs) are an important part of today‘s warehouses. In this work, a new approach is developed that can be applied to model different configurations of SBS/RSs. The approach ...
Performance of new GNSS satellite clocks
(2014)
In Global Navigation Satellite Systems (GNSS), the on-board clocks are a key component from which timing and navigation signals are generated. This thesis reviews the performance of the first Passive Hydrogen Maser (PHM) ...
P2P-basierte Gruppenkommunikation in drahtlosen Ad-hoc-Netzen
(2008)
Die Konzeption eines Gruppenkommunikationsdienstes, welcher nicht nur die Anforderungen eines Kommunikationsnetzes, sondern auch die unterschiedlicher Anwendungen erfüllt, zeigt sich als Herausforderung.Im Kontext drahtloser ...
p-adische Rankin-Selberg-Faltungen
(2009)
Das Studium spezieller Werte von L-Funktionen hat eine lange Geschichte in der Zahlentheorie, welche bis zu Kummer und Euler zurückgeht. Gegenstand dieser Arbeit ist das Studium spezieller Werte von Rankin-Selberg-Faltungen ...
Partial oxidation of Raffinate II and other mixtures of n-Butane and n-Butenes to maleic anhydride in a fixed-bed reactor
(2008)
The utilisation of the C4 streams of steamcrackers by converting raffinate II to maleic anhydride was studied. The oxidation reactions were investigated in a laboratory-scale fixed-bed reactor to determine reaction kinetics. ...
Physically based Impedance Modelling of Lithium-Ion Cells
(2014)
In this book, a new procedure to analyze lithium-ion cells is introduced. The cells are disassembled to analyze their components in experimental cell housings. Then, Electrochemical Impedance Spectroscopy, time domain ...