Refine
Year of publication
- 2017 (255) (remove)
Institute
- Fachbereich Medizintechnik und Technomathematik (66)
- Fachbereich Elektrotechnik und Informationstechnik (37)
- IfB - Institut für Bioengineering (34)
- Fachbereich Luft- und Raumfahrttechnik (33)
- Fachbereich Wirtschaftswissenschaften (32)
- Fachbereich Energietechnik (27)
- INB - Institut für Nano- und Biotechnologien (27)
- Fachbereich Maschinenbau und Mechatronik (23)
- Fachbereich Bauingenieurwesen (14)
- Fachbereich Chemie und Biotechnologie (12)
Has Fulltext
- no (255) (remove)
Document Type
- Article (108)
- Conference Proceeding (85)
- Part of a Book (33)
- Book (13)
- Other (11)
- Report (2)
- Contribution to a Periodical (1)
- Doctoral Thesis (1)
- Patent (1)
Keywords
- Autonomous mobile robots (2)
- Gamification (2)
- Industry 4.0 (2)
- MASCOT (2)
- Multi-robot systems (2)
- Smart factory (2)
- 3D nonlinear finite element model (1)
- Acceptance tests (1)
- Ausfachungsmauerwerk (1)
- Automated Optimization (1)
- Bein (1)
- Bewertungsframework (1)
- Biomolecular logic gate (1)
- CNOT (1)
- Capacitive field-effect (1)
- Chemical images (1)
- Chemical sensor (1)
- Chimeric liver-humanized mice (1)
- Competence Developing Gam (1)
- Competence Developing Games (1)
- Cyber-physical systems (1)
- DNA (1)
- Dehydrogenase (1)
- Diaphorase (1)
- Digitale Transformation (1)
- Diversity (1)
- Diversity Management (1)
- Drug distribution (1)
- Drug metabolism (1)
- Dry-low-NOx (DLN) combustion (1)
- EIS capacitive sensor (1)
- Education (1)
- Effective modal mass (1)
- Electrolyte–insulator–semiconductor (1)
- Elektromyographie (1)
- Elektrostimulation (1)
- Enterprise architecture (1)
- Enterprise transformation (1)
- Enzymatic biosensor (1)
- Enzyme biosensor (1)
- Enzyme logic gate (1)
- Erdbeben (1)
- Extensor (1)
- Fake (1)
- Field-effect sensor (1)
- GOSSAMER-1 (1)
- Geschäftsmodelle (1)
- Gold nanoparticle (1)
- Gossamer (1)
- Hacking (1)
- High hydrogen combustion (1)
- Higher education (1)
- Hotelling’s T² test (1)
- Hydrogen combustion (1)
- Hydrogen gas turbine (1)
- INSYSME (1)
- Image Database (1)
- Image Forensics (1)
- Innovation (1)
- Innovation Management (1)
- Knockout mice (1)
- Konsumkritik (1)
- Künstlerische Intervention (1)
- LAPS (1)
- Leadership (1)
- Light-addressable potentiometric sensor (1)
- Map (eTOM) Process reference model Process design Telecommunications industry (1)
- Micromix combustion (1)
- Mixed-Methods Research (1)
- Mobile Phones (1)
- Multiphase (1)
- Natural frequency (1)
- Negative impedance convertor (1)
- O2 plasma (1)
- Optimal Topology (1)
- PHILAE (1)
- Parasitäre Strategie (1)
- Performance measurement (1)
- Piecewise Linearization (1)
- Plant efficiency (1)
- Process design (1)
- Process reference model (1)
- Quantitative research (1)
- Raumfahrt (1)
- Reference modelling (1)
- Resonance-mode measurement (1)
- RoboCup (1)
- Sequence-Search (1)
- Serious Game (1)
- Serious Games (1)
- Similarity Theory (1)
- Simultaneous determination (1)
- Small Solar System Body Lander (1)
- Small Spacecraft (1)
- Solar Power Sail (1)
- Stahlbetonrahmen (1)
- Students (1)
- Suspension bridge (1)
- TM Forum (1)
- Telecommunication (1)
- Thin shell finite elements (1)
- Toxicology (1)
- Trajectory Optimization (1)
- Transition (1)
- Unternehmensarchitekturen (1)
- Unternehmensarchitekturen Internet der Dinge (1)
- Ventilation System (1)
- Wertschöpfungskettenanalyse (1)
- XOR (1)
- Ziegelmauerwerk (1)
- annealing (1)
- asteroid sample return (1)
- change management (1)
- churches (1)
- complete block symmetry (1)
- diversity management (1)
- earthquake engineering (1)
- elastomeric bearing (1)
- electrolyte-insulator semiconductor sensor (EIS) (1)
- engineering (1)
- enhanced Telecom Operations Map (eTOM) (1)
- equivalent stiffness (1)
- friction pendulum bearing (1)
- granular silo (1)
- hydroxylation (1)
- hypoplasticity (1)
- innovation management (1)
- learning theories (1)
- likelihood ratio test (1)
- liquid storage tank (1)
- macro-element (1)
- motivation theories (1)
- multiple NEA rendezvous (1)
- nonlinear transient analyses (1)
- research association (1)
- seismic isolation (1)
- simplified approach (1)
- solar sail (1)
- surface functionalization (1)
- truss (1)
- uniformly most powerful invariant test (1)
- vault (1)
Is part of the Bibliography
- no (255)
The scientific interest in near-Earth asteroids (NEAs) and the classification of some of those as potentially hazardous asteroid for the Earth stipulated the interest in NEA exploration. Close-up observations of these objects will increase drastically our knowledge about the overall NEA population. For this reason, a multiple NEA rendezvous mission through solar sailing is investigated, taking advantage of the propellantless nature of this groundbreaking propulsion technology. Considering a spacecraft based on the DLR/ESA Gossamer technology, this work focuses on the search of possible sequences of NEA encounters. The effectiveness of this approach is demonstrated through a number of fully-optimized trajectories. The results show that it is possible to visit five NEAs within 10 years with near-term solar-sail technology. Moreover, a study on a reduced NEA database demonstrates the reliability of the approach used, showing that 58% of the sequences found with an approximated trajectory model can be converted into real solar-sail trajectories. Lastly, this second study shows the effectiveness of the proposed automatic optimization algorithm, which is able to find solutions for a large number of mission scenarios without any input required from the user.
Eigene positive Erfahrungen mit Onlinekursen sowie die geringen Studierendenzahlen in der Präsenzlehre gaben den Anstoß zu einem Experiment mit einem offenen Onlinekurs auf der Plattform Udemy. Die Erfahrungen sowohl bei der Erstellung und als auch im Lehrbetrieb waren positiv und führten zu einer neuen Beschäftigung mit Inhalten und Lernenden, getrieben durch die Anforderungen der Lernplattform.