Publications
Now showing items 1241-1260 of 2508
Situationsverstehen für die Risikobeurteilung bei der Mensch-Roboter-Kooperation
(2014)
In the proposed system the environment of an industrial robot is captured through algorithms of machine learning. Thus, objects and human actions are determined. Based on semantic analysis situational knowledge is inferred ...
Situation Interpretation for Knowledge- and Model Based Laparoscopic Surgery
(2016)
To manage the influx of information into surgical practice, new man-machine interaction methods are necessary to prevent information overflow. This work presents an approach to automatically segment surgeries into phases ...
Social Entrepreneurship - Gewinn ist Mittel, nicht Zweck : eine Untersuchung über Entstehung, Erscheinungsweisen und Umsetzung
(2010)
Social Entrepreneurship ist ein weltweites, aktuelles Phänomen ohne einheitliche Definition. Die Motivation des Unternehmers macht den Unterschied zwischen sozial orientierten und gewinnorientierten Unternehmen. Gesellschaftliche ...
Social cost-benefit analysis of air pollution control measures - Advancing environmental-economic assessment methods to evaluate industrial point emission sources
(2017)
This book enhances economic methods for social cost-benefit analysis of air pollution control measures at point emission sources. A new and highly resolved health damage cost assessment framework is developed and applied, ...
Praxis der Digitalen Signalverarbeitung
(2017)
The basics of digital signal processing are introduced with eight practical experiments. The experiments cover a wide range of different topics such as sensor fusion, vibration analysis, acoustics and image processing. The ...
Praxis der Digitalen Signalverarbeitung
(2015)
The basics of digital signal processing are introduced with eight practical experiments. The experiments cover a wide range of different topics such as sensor fusion, vibration analysis, acoustics and image processing. The ...
Shared Grasping: a Combination of Telepresence and Grasp Planning
(2016)
''Shared Grasping'' describes a new approach to shared autonomy for grasping and manipulation tasks to be used in a telepresence system. It is realized with two assistance functionalities, which simplify the grasping, and ...
Stadt und Wald : Vom stadtplanerischen Umgang mit dem stadtnahen Wald dargestellt am Beispiel der Stadtentwicklung Karlsruhe 1870-2000
(2008)
Unter gestalterischen, baulich-räumlichen und planerischen Gesichtspunkten wird in dieser Arbeit anhand der Stadtentwicklung Karlsruhe nachgegangen, welcher konzeptionelle Stellenwert in Leitplänen und in der realen Planung ...
Stability of cooperation in the international climate negotiations - An analysis using cooperative game theory
(2017)
International cooperation on greenhouse gas emission reductions is needed to avoid dangerous climate change. This work analyses the stability of global cooperation on climate change using cooperative game theory. Numerical ...
Stabilisation behaviour of cyclically loaded shallow foundations for offshore wind turbines
(2009)
This work presents the results of model tests and numerical simulations of shallow foundations subjected to cyclic loads typical of offshore loadings. Main focus is spent on the accumulated rotational and settlement behaviour ...
Seismic soil structure interaction of navigation locks
(2017)
This work handles the seismic soil- and water structure interaction of navigation locks in the field of elastodynamics. The investigation is based on numerical analysis with the finite element method. The findings extend ...
Selenium Isotope Studies in Plants - Development and Validation of a Novel Geochemical Tool and its Application to Organic Samples
(2017)
Selenium (Se), being an essential nutrient and a toxin, enters the food chain mainly via plants. Selenium isotope signatures were proved to be an excellent redox tracer, making it a promising tool for the exploration of ...
Selenium Transfer between Kaolinite or Goethite Surfaces, Nutrient Solution and Oryza Sativa
(2016)
The aim of this study was to describe and quantify Se transfer at the interface between soil and plant. For this purpose, three Se reservoirs were defined: soil, soil solution and plant, represented by kaolinite or goethite, ...
Selection strategy and modification of layer silicates for technical applications
(2009)
In this study, samples were selected with respect to their layer charge and morphology. Sixteen bulk materials were pre-selected, which contained either swellable clay minerals or non-swelling clay minerals. One topic of ...
Selektive katalysierte Reduktion von NOx mittels NH3 an Fe-modifizierten BEA-Zeolithen
(2011)
In der vorliegenden Arbeit wurde die selektive katalytische Reduktion von NOx mittels Ammoniak an eisenmodifizierten BEA-Zeolithen untersucht. Der Katalysator zeigt gegenüber dem kommerziellen V2O5/WO3/TiO2-System eine ...
Sequentieller Versuch zur HiL-unterstützten Validierung hybrider Antriebssysteme mit gekoppelten Antriebseinheiten
(2018)
Diesel-hybrid propulsion systems for railcars are able to reduce fuel consumption and emissions in relation to conventional diesel railcars. To design such a propulsion system requires the use of simulation and experimental ...
SAR Prediction and SAR Management for Parallel Transmit MRI
(2012)
Parallel transmission enables control of the RF field in high-field Magnetic Resonance Imaging (MRI). However, the approach has also caused concerns about the specific absorption rate (SAR) in the patient body. The present ...
Silicon-organic hybrid (SOH) electro-optic modulators for high-speed and power-efficient communications
(2018)
Silicon-organic hybrid (SOH) modulators add a highly efficient nonlinear organic electro-optic cladding material to the silicon photonic platform, thereby enabling efficient electro-optic modulation. In this book, the ...
Silicon Photonic Modulators for Low-power Applications
(2015)
In this book, silicon photonic integrated circuits are combined with electro-optic organic materials for realizing energy-efficient modulators with unprecedented performance. These silicon-organic hybrid Mach-Zehnder ...
Silicon-organic hybrid devices for high-speed electro-optic signal processing
(2018)
Among the various elements of the silicon photonics platform, electro-optic IQ modulators play an important role. In this book, silicon-organic hybrid (SOH) integration is used to realize electro-optic IQ modulators for ...