Refine
Year of publication
- 2009 (188) (remove)
Institute
- Fachbereich Medizintechnik und Technomathematik (73)
- IfB - Institut für Bioengineering (33)
- Fachbereich Elektrotechnik und Informationstechnik (27)
- INB - Institut für Nano- und Biotechnologien (26)
- Fachbereich Luft- und Raumfahrttechnik (18)
- Fachbereich Chemie und Biotechnologie (16)
- Fachbereich Energietechnik (13)
- Solar-Institut Jülich (12)
- Fachbereich Maschinenbau und Mechatronik (9)
- Fachbereich Bauingenieurwesen (6)
Language
- English (188) (remove)
Document Type
- Article (121)
- Conference Proceeding (52)
- Part of a Book (7)
- Book (3)
- Conference: Meeting Abstract (1)
- Doctoral Thesis (1)
- Patent (1)
- Talk (1)
- Working Paper (1)
Keywords
- Papierkunst (3)
- Spacecraft (2)
- Stickstoffmonoxid (2)
- nitric oxide gas (2)
- Adsorption (1)
- Aktionskunst (1)
- Autofluoreszenzverfahren (1)
- Biophoton (1)
- Biosensor (1)
- Blitzschutz (1)
- Breitband Markt (1)
- Bundesnetzagentur (1)
- Business Engineering (1)
- Cross-Cultural Psychology (1)
- Cross-Cultural Training (1)
- EGG (1)
- Eisschicht (1)
- Electronic Commerce (1)
- Elektrodynamik (1)
- Erfahrungslernen (1)
- Erfahrungsorientiertes Lernen (1)
- Experiential Learning (1)
- Hybrid Propellants (1)
- Hydrodynamik (1)
- Hydrogel (1)
- Hämoglobin (1)
- Intercultural Awareness (1)
- Interkulturelles Lernen (1)
- Interkulturelles Management (1)
- Interkulturelles Training (1)
- Internet (1)
- Interplanetary flight (1)
- Kohlenstofffaser (1)
- Kulturvergleich (1)
- Kulturvergleichende Psychologie (1)
- Larynx position (1)
- Lichtstreuungsbasierte Instrumente (1)
- Lipopolysaccharide (1)
- MEMS (1)
- Managementtraining (1)
- Nanopartikel (1)
- Nanotechnology ; Microelectronics ; Biosensors ; Superconductor ; MEMS (1)
- Next Generation Network (1)
- Proteine (1)
- Regulierung (1)
- Reusable Rocket Engines (1)
- Sonde (1)
- Studienarbeit (1)
- Supraleiter (1)
- Telecommunication (1)
- Tomography (1)
- Transfer impedance (1)
- Voice assessment (1)
- Völkerpsychologie (1)
- Wasserbrücke (1)
- activated nanostructured carbon (1)
- aktivierte nanostrukturierte Kohlenstofffaser (1)
- autofluorescence-based detection system (1)
- avalanche (1)
- broadband market (1)
- cardiac gating (1)
- cardiovascular MR imaging (1)
- electrocardiogram (1)
- hemoglobin (1)
- high field MR imaging (1)
- hydrogel (1)
- light scattering analysis (1)
- lightning flash (1)
- lipopolysaccharides (1)
- next generation access networks (1)
- phonocardiogram (1)
- protein (1)
- regulation (1)
- risk sharing (1)
- snow (1)
- solar sails (1)
- water bridge phenomenon (1)
Prolonged operations close to small solar system bodies require a sophisticated control logic to minimize propellant mass and maximize operational efficiency. A control logic based on Discrete Mechanics and Optimal Control (DMOC) is proposed and applied to both conventionally propelled and solar sail spacecraft operating at an arbitrarily shaped asteroid in the class of Itokawa. As an example, stand-off inertial hovering is considered, recently identified as a challenging part of the Marco Polo mission. The approach is easily extended to stand-off orbits. We show that DMOC is applicable to spacecraft control at small objects, in particular with regard to the fact that the changes in gravity are exploited by the algorithm to optimally control the spacecraft position. Furthermore, we provide some remarks on promising developments.