Publications
Now showing items 441-480 of 2508
Freiform-Optiken im Nahfeld von LEDs
(2014)
This thesis analyzes the process of designing compact and efficient non-imaging optical systems for general lighting. The main focus is on automated methods for the design of freeform-optics for light emitting diodes (LEDs). ...
From Formal Semantics to Verified Slicing : A Modular Framework with Applications in Language Based Security
(2011)
This book presents a modular framework for slicing in the proof assistant Isabelle/HOL which is based on abstract control flow graphs. Building on such abstract structures renders the correctness results language-independent. ...
From Data Modeling to Knowledge Engineering in Space System Design
(2017)
The technologies currently employed for modeling complex systems, such as aircraft, spacecraft, or infrastructures, are sufficient for system description, but do not allow deriving knowledge about the modeled systems. This ...
Functional elements and engineering template-based product development process. Application for the support of stamping tool design
(2006)
This thesis proposes a product design solution based on functional elements and particularly on one of its sub-categories called engineering templates. The approach supports the development process to reach the common goals ...
Gas transfer at the air-water interface in a turbulent flow environment
(2005)
The gas transfer process across the air-water interface in a ottom-shear-induced turbulent environment was investigated to gain improved fundamental understanding of the physical mechanisms that control the process. For ...
Gemeinsame Realisierung von Radar-Sensorik und Funkkommunikation mit OFDM-Signalen
(2012)
In der vorliegenden Arbeit wird ein neuartiges Systemkonzept für ein multifunktionales Radar- und Kommunikationssystem beschrieben, das es erlaubt, Radar-Sensorik und Funkkommunikation simultan und auf Basis einer gemeinsamen ...
Genauigkeitsuntersuchung von binokularen Normalenvektoren für die Umfeldwahrnehmung
(2017)
The presented work introduces an accuracy analysis of normal vectors from binocular camera systems, which allows to model the surface orientation uncertainties by considering few parameters. The results of the accuracy ...
Exitentscheidungen und die Allokation von Exitrechten in der Venture Capital Finanzierung
(2012)
Im Rahmen des Beteiligungsausstiegs bestimmt der gewählte Exitkanal den monetären Nutzen, gegeben durch den Veräußerungserlös, sowie auch den nicht-monetären Nutzen des Entrepreneurs. Dieser entsteht in Form einer implizit ...
Experimentelle Untersuchungen und Bemessungsansätze für faserverstärktes Mauerwerk unter Erdbebenbeanspruchungen
(2015)
Several experimental campaigns are conducted to find feasible fiber reinforcements for buildings under earthquake conditions. Therefore tensile tests for the description of the bonding behavior of the fibers, shear tests ...
Experimentelle Untersuchungen zur effizienten Vernetzung von Oberflächenbeschichtungen mit UV-Strahlung
(2010)
In der Arbeit werden grundlegende Untersuchungen zur schnellen und energiesparenden Vernetzung von Oberflächenbeschichtungen durch UV-Strahlung vorgestellt. Mit Hilfe der tiefenaufgelösten Raman-Spektroskopie kann der ...
Experimentelle Untersuchungen zum Innengeräusch von Fahrzeugluftreifen
(2019)
In the toroidal tire cavity, standing waves can occur, leading to very high amplitudes. To investigate the cavity modes, experimental investigations are performed with pulse excitation, on a tire inner-drum test bench and ...
Experiments on flux qubits with pi-shifters
(2011)
The results of the research re-ported in this work show that tunable gap flux qubits have a potential for building quantum registers. Cavities coupled to flux qubits can be used for in-formation storage and transfer between ...
Facial Texture Super-Resolution by Fitting 3D Face Models
(2018)
This book proposes to solve the low-resolution (LR) facial analysis problem with 3D face super-resolution (FSR). A complete processing chain is presented towards effective 3D FSR in real world. To deal with the extreme ...
Fachwerkträger für den industriellen Holzbau
(2012)
Im Rahmen dieser Forschungsarbeit wurde eine Lösung gesucht, die für einen Einsatz von Fachwerkträgern im industriellen Holzbau, besonders bei der Überbrückung großer Spannweiten, eine wirtschaftliche und effiziente ...
Der Fall Greifeld, Karlsruhe - Wissenschaftsmanagement und NS-Vergangenheit
(2019)
This book examines the professional life of Rudolf Greifeld, who was a managing director from 1956 to 1974 at the Karlsruhe Nuclear Research Center. Main topics are his role in National Socialism and the allegations against ...
Der Fall Brender und die Aufsicht über den öffentlich-rechtlichen Rundfunk
(2012)
Der Verwaltungsrat des ZDF hat 2009 eine Vertragsverlängerung des Chefredakteurs abgelehnt. Aufgrund des dadurch ausgelösten Streits über die Staatsfreiheit des Rundfunks und die vom Bundesverfassungsgericht geforderte ...
Geometry and topology of wild translation surfaces
(2016)
A translation surface is a two-dimensional manifold, equipped with a translation structure. It can be obtained by considering Euclidean polygons and identifying their edges via translations. The vertices of the polygons ...
Geschichte der Fridericiana. Stationen in der Geschichte der Universität Karlsruhe (TH) von der Gründung 1825 bis zum Jahr 2000
(2007)
Die Geschichte der Universität Karlsruhe (TH) erfährt mit diesem Band ihre erste ausführliche Gesamtdarstellung. Der Autor Klaus-Peter Hoepke (gestorben 2004) beschreibt die Geschicke der 1825 als Polytechnische Schule ...
Framework for Analysis and Identification of Nonlinear Distributed Parameter Systems using Bayesian Uncertainty Quantification based on Generalized Polynomial Chaos
(2017)
In this work, the Uncertainty Quantification (UQ) approaches combined systematically to analyze and identify systems. The generalized Polynomial Chaos (gPC) expansion is applied to reduce the computational effort. The ...
Framework for the Integration of Mobile Device Features in PLM
(2016)
Currently, companies have covered their business processes with stationary workstations while mobile business applications have limited relevance. Companies can cover their overall business processes more time-efficiently ...
GASFLOW-MPI: A Scalable Computational Fluid Dynamics Code for Gases, Aerosols and Combustion. Band 1 (Theory and Computational Model (Revision 1.0) und Band 2 (Users' Manual). (KIT Scientific Reports ; 7710 und 7711)
(2016)
Karlsruhe Institute of Technology (KIT) is developing the parallel computational fluid dynamics code GASFLOW-MPI as a best-estimate tool for predicting transport, mixing, and combustion of hydrogen and other gases in nuclear ...
Gasphasenumsetzung von Dimethylmaleat zu Tetrahydrofuran : Prozessintensivierung und Kinetik
(2014)
In the present study the single stage gas phase conversation of dimethyl maleate to tetrahydrofuran on Copper/zinc/alumina oxide was investigated. On the basis of kinetic measurements the kinetics was described and options ...
Extrusion von technischen ZSM-5-Kontakten und ihre Anwendung im MTO-Prozess
(2009)
In dieser Arbeit wurden technische Zeolithkatalysatoren (ZSM-5 + Binder) mittels Extrusion hergestellt und im Festbett-MTO-Prozess (Methanol-to-Olefins) getestet. Das Ziel war die Optimierung der Reaktionsbedingungen und ...
Fahrerabsichtserkennung und Risikobewertung für warnende Fahrerassistenzsysteme
(2016)
To avoid accidents, warning driver assistance systems require an on-line estimation of the current risk of collision. For that, a new method is proposed that – in principle – is able to deal with arbitrary traffic situations. ...
Fahrerassistenzsysteme zur energieeffizienten Längsregelung - Analyse und Optimierung der Fahrsicherheit
(2018)
The most important drivers of driver assistance systems are improving driving safety and energy efficiency. In many cases, energy-efficient driving also implies a safe driving technique. In some cases, however, energy-efficient ...
The factorization method for inverse scattering from periodic inhomogeneous media
(2010)
This book addresses the identification of the shape of penetrable periodic media by means of scattered time-harmonic waves. Mathematically, this is about the determination of the support of a function which occurs in the ...
Factorization methods for photonics and rough surfaces
(2008)
This thesis investigates non-destructive testing problems for rough and periodic surfaces, where the task is to determine such structures from scattered waves. Such problems are non-linear and ill-posed. We are interested ...
Fallstudien zur Ethik in Wissenschaft, Wirtschaft, Technik und Gesellschaft
(2011)
Im vorliegenden Band werden ""Fallstudien in Ethik aus Wissenschaft, Wirtschaft, Technik und Gesellschaft"" behandelt. Trotz unterschiedlicher Bereiche und vielfältiger Themen zeigt sich eine Gemeinsamkeit: In allen ...
Farbe - Macht - Körper : Kritische Weißseinsforschung in der europäischen Kunstgeschichte
(2013)
From the 16th century to the 18th century skin colors have been stereotyped and stylized as essential characteristics of race. Color is of vital importance for artistic constructions of the body. This publication examines ...
Geometrie und Topologie von Trajektorienoptimierung für vollautomatisches Fahren
(2018)
In order to establish general principles in the topic of motion planning for fully-automated driving, an intuitive problem statement in the form of an Euler–Lagrange Model is derived and transformed into a corresponding ...
Geometrically exact theory for contact interactions
(2011)
The intuitive understanding of contact bodies is based on the geometry and adjoining surfaces. A powerful approach to solve the contact problem is to take advantage of the geometry of an analyzed object and describe the ...
Geometric Regularization in Bioluminescence Tomography
(2014)
Bioluminescence tomography is a recent biomedical imaging technique which allows to study molecular and cellular activities in vivo. From a mathematical point of view, it is an ill-posed inverse source problem: the location ...
Financial markets and public information
(2011)
The last decades have seen dramatic changes in trading technology and the way that financial markets operate. As trading technology advances, news providers have kept pace and deliver news to market participants around the ...
Ethical Aspects of Climate Engineering
(2012)
This study investigates the ethical aspects of deploying and researching into so-called climate engineering methods, i.e. large-scale technical interventions in the climate system with the objective of offsetting anthropogenic ...
Feststoffbildung bei technischen Fällprozessen. Untersuchungen zur industriellen Fällung von Siliziumdioxid und Calciumcarbonat
(2006)
Die industrielle Erzeugung von Massenprodukten aber auch von hochwertigen Spezialchemikalien erfolgt oftmals mithilfe von Fällprozessen.Die Kenntnis des Zusammenhangs zwischen den stoffsystemspezifischen Grundlagen und der ...
Festschrift zur 150-Jahr-Feier des Geodätischen Instituts (1868 - 2018)
(2018)
The commemorative publication of the 150-year anniversary of the foundation of the Geodetic Institute Karlsruhe (GIK) presents the historical overview of the development of the GIK. Current research results are presented ...
The future role of renewable energy sources in European electricity supply : A model-based analysis for the EU-15
(2008)
Ambitious targets for the use of renewable electricity (RES-E) have been formulated by the EU Commission and the EU Member States. Taking into account technical, economic, and ecological framework conditions of the electricity ...
Geodätische Woche 2009 : 22. - 24. September 2009, Messe Karlsruhe, Rheinstetten im Rahmen der INTERGEO - Kongress und Fachmesse für Geodäsie, Geoinformation und Landmanagement. Abstracts
(2009)
Die Geodätische Woche bietet ein Forum für die Diskussion von aktuellen wissenschaftlichen Entwicklungen und Anwendungen in der Geodäsie. Die Geodätische Woche wird im Rahmen der Intergeo®-Kongress und Fachmesse für Geodäsie, ...
Geochemisch-mineralogische Hochwassersignale in Auensedimenten und deren Relevanz für die Rekonstruktion von Hochwasserereignissen
(2008)
Die vorliegende Arbeit untersucht die Möglichkeit der Rekonstruktion prähistorischer Hochwasserereignisse am Oberrhein und an der Oberen Donau anhand von Änderungen in der geochemisch-mineralogischen sowie der granulometrischen ...
Experimental Investigation of Crack Initiation in Face-Centered Cubic Materials in the High and Very High Cycle Fatigue Regime
(2016)
This book investigates the fatigue mechanisms and crack initiation of Ni, Al and Cu on a small-scale in the Very High Cycle Fatigue regime by means of innovative fatigue experimentation. A novel custom-built resonant fatigue ...