Konferenzveröffentlichung
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Erscheinungsjahr
- 2015 (71) (entfernen)
Institut
- Fachbereich Luft- und Raumfahrttechnik (17)
- IfB - Institut für Bioengineering (17)
- Fachbereich Elektrotechnik und Informationstechnik (16)
- Fachbereich Medizintechnik und Technomathematik (14)
- Fachbereich Maschinenbau und Mechatronik (11)
- MASKOR Institut für Mobile Autonome Systeme und Kognitive Robotik (8)
- Fachbereich Energietechnik (6)
- Fachbereich Bauingenieurwesen (5)
- Solar-Institut Jülich (4)
- INB - Institut für Nano- und Biotechnologien (3)
Sprache
- Englisch (71) (entfernen)
Dokumenttyp
- Konferenzveröffentlichung (71) (entfernen)
Schlagworte
- Attitude dynamics (1)
- Discrete Optimisation (1)
- Efficiency (1)
- Energy (1)
- Gossamer structures (1)
- Orbital dynamics (1)
- Solar sail (1)
- TGA (1)
- Ventilation System (1)
- asteroid lander (1)
Wireless systems for machinery safety : Requirements and solutions for wireless real time systems
(2015)
Manufacturing Process Simulation for the Prediction of Tool-Part-Interaction and Ply Wrinkling
(2015)
Mechatronics consist of the integration of mechanical
engineering, electronic integration and computer science/
engineering. These broad fields are essential for robotic
systems, yet it makes it difficult for the researchers to specialize
and be experts in all these fields. Collaboration between
researchers allow for the integration of experience and specialization,
to allow optimized systems. Collaboration between the
European countries and South Africa is critical, as each country
has different resources available, which the other countries
might not have. Applications with the need for approval of
any restrictions, can also be obtained easier in some countries
compared to others, thus preventing the delays of research.
Some problems that have been experienced are discussed, with
the Robotics Center of South Africa as a possible solution.
Within the framework of the project a genderand diversity-oriented teaching evaluation and modern, media-supported blended learning approaches were used in order to achieve the intended goals. First research results of the literature and status quo analysis were already implemented and tested in newly designed teaching approaches, for example in a multidisciplinary introductory lecture of civil engineering at RWTH Aachen University.
The understanding that optimized components do not automatically lead to energy-efficient systems sets the attention from the single component on the entire technical system. At TU Darmstadt, a new field of research named Technical Operations Research (TOR) has its origin. It combines mathematical and technical know-how for the optimal design of technical systems. We illustrate our optimization approach in a case study for the design of a ventilation system with the ambition to minimize the energy consumption for a temporal distribution of diverse load demands. By combining scaling laws with our optimization methods we find the optimal combination of fans and show the advantage of the use of multiple fans.
Hollow core fiber delivery of sub-ps pulses from a TruMicro 5000 Femto edition thin disk amplifier
(2015)
Label-free sensing of biomolecules by their intrinsic molecular charge using field-effect devices
(2015)
Attitude and Orbital Dynamics Modeling for an Uncontrolled Solar-Sail Experiment in Low-Earth Orbit
(2015)
Gossamer-1 is the first project of the three-step Gossamer roadmap, the purpose of which is to develop, prove and demonstrate that solar-sail technology is a safe and reliable propulsion technique for long-lasting and high-energy missions. This paper firstly presents the structural analysis performed on the sail to understand its elastic behavior. The results are then used in attitude and orbital simulations. The model considers the main forces and torques that a satellite experiences in low-Earth orbit coupled with the sail deformation. Doing the simulations for varying initial conditions in attitude and rotation rate, the results show initial states to avoid and maximum rotation rates reached for correct and faulty deployment of the sail. Lastly comparisons with the classic flat sail model are carried out to test the hypothesis that the elastic behavior does play a role in the attitude and orbital behavior of the sail