Part of
2021, the annual joint workshop of the Fraunhofer IOSB and KIT IES was hosted at the IOSB in Karlsruhe. For a week from the 2nd to the 6th July the doctoral students extensive reports on the status of their research. The results and ideas presented at the workshop are collected in this book in the form of detailed technical reports.
Umfang: IV, 221 S.
Preis: 43.00 €
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Segmentlamellenholz (SLH) wird aus wechselseitig verklebten Trapezlamellen aus Fichtenholz hergestellt. Durch die Optimierung verschiedener Prozessparameter kann die Holzausbeute auf ca. 85 % gesteigert werden. Übereinander verklebtes SLH bildet den Werkstoff Segmentschichtholz (SSH). Beide Produkte sind in der ETA-19/0832 geregelt. Simulationsstudien befassen sich mit den char. Biegefestigkeiten bei variierender Trägerhöhe und -breite sowie Änderungen im Herstellungsprozess.
Laminated Segment Timber (LST) consists of mutually glued trapezoidal lamellas made of Spruce. Due to the optimization of process parameters the wood yield can be increased to an average of 85 %. LST and layered LST are regulated in ETA-19/0832. Simulation studies deal with the characteristic bending strength at variing member depth and height as well as modifications in the production process.
Umfang: XIV, 253 S.
Preis: 49.00 €
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This work aimed at designing, studying and producing the first prototypes of KIDs tailored for fusion plasma polarimetric diagnostics. Diamond was considered for the first time as substrate material for low-temperature superconducting detectors given its unmatched optical, radiation hardness and thermal qualities, properties necessary for working environments potentially saturated with radiation. This work represents a first step toward the optimization and final application of this technology.
Umfang: XIX, 167 S.
Preis: 45.00 €
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Research goal of the present monograph is the establishment of an efficient engineering approach, which will include straightforward but accurate simulation models, in order to estimate the residual stress fields of welded joints introduced during welding and their post-weld treatment with High Frequency Hammer Peening. The present subject lies on the intersection of structural engineering, material science and computational mechanics.
Umfang: XXXIX, 262 S.
Preis: 68.00 €
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IoT applications perceive and interact with the environment via smart devices and cloud services. When operating such applications one is faced with the challenge of configuring the smart devices and the cloud services in a manner, which achieves a high data quality at low operational costs. This work supports IoT operators with IoT collection strategies and cost optimization functions for data qualities, which are influenced by the interplay of smart device and cloud service configurations.
Umfang: XXII, 221 S.
Preis: 45.00 €
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Die Arbeit beschäftigt sich mit Aspekten der Bild- und Videoauswertung für Monitoring, Überwachung und Sicherheitsanwendungen in nicht kooperativen Anwendungssituationen. Als „nicht kooperativ“ werden solche Szenarien bezeichnet, in denen z.B. die Aufnahmeparameter (Hintergründe, Beleuchtungsverhältnisse, etc.) nicht oder kaum bekannt sind. Ziel ist es, menschengemachte Veränderungen (Artefakte) in natürlicher Umgebung zu detektieren.
The work deals with aspects of image and video exploitation for monitoring, surveillance and security applications in non-cooperative application situations. The term "non-cooperative" refers to scenarios in which, for example, the recording parameters (backgrounds, lighting conditions, etc.) are not or hardly known. The goal is to detect man-made modifications (artifacts) in natural environments.
Umfang: XII, 133 S.
Preis: 40.00 €
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Diffractive lens arrays are proposed in this work for application in reflected-light confocal microscopes. They have overcome the limitations between fields of view and resolution of traditional objectives. Experiments of multi-spot confocal imaging in surface metrology and fluorescence microscopy have been demonstrated based on the proposed concepts, which have shown capabilities of high-resolution measurement over a large area.
Umfang: XV, 148 S.
Preis: 42.00 €
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This work addresses the automated generation of physical-based models and model-based observers. We develop port-Hamiltonian methods, which for the first time allow a complete and consistent automation of these two processes for a large class of interconnected systems.
Umfang: VIII, 225 S.
Preis: 49.00 €
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This work focuses on the development of a quantification method for GHG (CO2e) emissions from construction machines. The method considers CO2e reduction potentials in the time past-present–future, through influencing factors from six pillars: Machine efficiency, process efficiency, energy source, operating efficiency, material efficiency and CCS. In addition, transformation solutions are proposed to reduce GHG emissions from construction machines like liquid methane, fuel cell drive or CCS.
Umfang: XXXVI, 270 S.
Preis: 54.00 €
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Die sensorgestützte Sortierung ermöglicht die Trennung einzelner Partikel aus einem Materialstrom. In dieser Arbeit wird eine neue Gattung eines Schüttgutsortiersystems mit Flächenkamera erforscht. Der Einsatz von Hochgeschwindigkeitskameras als Inspektionssensorik wirft aus Sicht der Informatik spannende Forschungsfragen hinsichtlich der Gewinnung und Nutzung weitergehender Merkmale, insbesondere von Bewegungsinformation über zu sortierende Materialien, auf.
Sensor-based sorting enables the separation of individual particles from a material stream. In this work, a novel sorting system using an area-scan camera is investigated. The use of high-speed cameras raises exciting research questions from a computer science perspective regarding the extraction and use of more advanced features, especially motion information about the materials to be sorted.
Umfang: XIII, 227 S.
Preis: 46.00 €
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