Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2019Compensating balancing demand by spatial load migration - The case of geographically distributed data centers
Thimmel, M.; Fridgen, G.; Keller, R.; Roevekamp, P.
Journal Article
2019Effizient und ökologisch - Workshop zu Best Practices aus Sicht der Nachhaltigkeit
Keller, Regula; Raida, Andrea
Presentation
2019Extending the Automation Pyramid for Industrial Demand Response
Körner, Marc-Fabian; Bauer, Dennis; Keller, Robert; Rösch, Martin; Schlereth, Andreas; Simon, Peter; Bauernhansl, Thomas; Fridgen, Gilbert; Reinhart, Gunther
Journal Article, Conference Paper
2019Harnessing the Full Potential of Industrial Demand-Side Flexibility: An End-to-End Approach Connecting Machines with Markets through Service-Oriented IT Platforms
Rösch, Martin; Bauer, Dennis; Haupt, Leon; Keller, Robert; Bauernhansl, Thomas; Fridgen, Gilbert; Reinhart, Gunther; Sauer, Alexander
Journal Article
2019Heuristic Search Based Design of Hybrid, Collaborative Assembly Systems
Fechter, Manuel; Keller, Robert; Chen, Shengjian; Seeber, Carsten
Conference Paper
2019Inter-technology relationship networks: Arranging technologies through text mining
Hofmann, P.; Keller, R.; Urbach, N.
Journal Article
2019Sustainability's Coming Home: Preliminary Design Principles for the Sustainable Smart District
Keller, Robert; Röhrich, Felix; Schmidt, Lukas; Gilbert, Fridgen
Conference Paper
2018Flexible IT Platform for Synchronizing Energy Demands with Volatile Markets
Schott, Paul; Ahrens, Raphael; Bauer, Dennis; Hering, Fabian; Keller, Robert; Pullmann, Jaroslav; Schel, Daniel; Schimmelpfennig, Jens; Simon, Peter; Weber, Thomas; Abele, Eberhard; Bauernhansl, Thomas; Fridgen, Gilbert; Jarke, Matthias; Reinhart, Gunther
Journal Article
2018Konzeption der Energiesynchronisationsplattform
Reinhart, Gunther; Bank, Lukas; Brugger, Martin; Roth, Stefan; Simon, Peter; Bauernhansl, Thomas; Bauer, Dennis; Colangelo, Eduardo; Eigenbrod, Hartmut; Grigorjan, Arthur; Pfeilsticker, Lena; Schel, Daniel; Schulz, Fabian; Fridgen, Gilbert; Hering, Fabian; Keller, Robert; Schott, Paul; Jarke, Matthias; Ahrens, Raphael; Pullmann, Jaroslav; Abele, Eberhard; Weber, Thomas; Bühner, Volker; Meyer, Benjamin
Report
2018The regional and social impact of energy flexible factories
Unterberger, Eric; Buhl, Hans Ulrich; Häfner, Lukas; Keller, Fabian; Keller, Robert; Ober, Steffi; Paulick-Thiel, Caroline; Reinhart, Gunther; Schöpf, Michael; Simon, Peter
Journal Article, Conference Paper
2017Flexible IT-platform to Synchronize Energy Demands with Volatile Markets
Bauer, Dennis; Abele, Eberhard; Ahrens, Raphael; Bauernhansl, Thomas; Fridgen, Gilbert; Jarke, Matthias; Keller, Fabian; Keller, Robert; Pullmann, Jaroslav; Reiners, René; Reinhardt, Gunther; Schel, Daniel; Schöpf, Michael; Schraml, Philipp; Simon, Peter
Journal Article, Conference Paper
2017Shifting load through space - the economics of spatial demand side management using distributed data centers
Fridgen, Gilbert; Keller, Robert; Thimmel, Markus; Wederhake, Lars
Journal Article
2016Analyse von Risikomanagementstrategien in Cloudnetzwerken - Was tun bei verknüpften, voneinander abhängigen Cloud Services?
Keller, R.
Journal Article
2016Characterization of nanoparticles under physiological conditions
Eslahian, K.A.; Lang, T.; Bantz, C.; Keller, R.; Sperling, R.; Docter, D.; Staubner, R.; Maskos, M.
Book Article
2016FIT für die Zukunft - LIS4Future
Keller, Robert; Berlage, Thomas
Journal Article
2014The by-product effect on metal markets
Afflerbach, P.; Fridgen, G.; Keller, R.; Rathgeber, A.W.; Strobel, F.
Journal Article
2014Characterization of nanoparticles under physiological conditions
Eslahian, Kyriakos A.; Lang, Thomas; Bantz, Christoph; Keller, Rabea; Sperling, Ralph; Docter, Dominic; Stauber, Roland H.; Maskos, Michael
Journal Article
2014A reference model to support risk identification in cloud networks
Keller, Robert; König, Christian
Conference Paper
2013Validation of revised multibeam estimation algorithms with data from TIRA/Effelsberg bistatic beampark experiments
Letsch, K.; Leushacke, L.; Rosebrock, J.; Krag, H.; Keller, R.
Conference Paper
2006Improved FGAN/MPIFR bi-static debris observation campaign: experiment outline, analysis algorithms and first results
Ruiz, G.; Leushacke, L.; Jehn, R.; Keller, R.
Conference Paper
2004Improved Systems for Bistatic Beam-Park Experiments
Klein, B.; Keller, R.; Bartsch, G.; Leushacke, L.
Conference Paper
2000Microsystem Integration Techniques for Intraocular Vision Protheses Using Flexible Polyimide-Foils
Stieglitz, T.; Keller, R.; Beutel, H.; Meyer, J.-U.
Conference Paper
1999A Flexible Retina Implant for People Suffering from Retinitis Pigmentosa
Stieglitz, T.; Beutel, H.; Keller, R.; Meyer, J.-U.
Conference Paper
1999Flexible, polyimide-based neural interfaces
Stieglitz, T.; Beutel, H.; Keller, R.; Schuettler, M.; Meyer, J.-U.
Conference Paper
1999A hybrid cuff electrode for functional electrostimulation of large peripheral nerves
Schüttler, M.; Stieglitz, T.; Keller, R.; Meyer, J.-U.; Riso, R.R.
Conference Paper
1999Hybrid integration of a retina implant system for people suffering from retinitis pigmentosa
Stieglitz, T.; Keller, R.; Beutel, H.; Ruf, H.H.; Robitzki, A.; Meyer, J.-U.
Conference Paper
1999Integrative design and hybrid assembly of a flexible retina implant system
Stieglitz, T.; Beutel, H.; Keller, R.; Meyer, J.-U.; Meyer zu Bexten, E.
Conference Paper
1999Micromachined cuff electrodes for recording and stimulation
Stieglitz, T.; Schüttler, M.; Keller, R.; Meyer, J.-U.
Conference Paper
1998Shielding of Flexible Microelectrode Interconnects for Suppression of Artifacts in Neural Prostheses
Stieglitz, T.; Schüttler, M.; Keller, R.; Meyer, J.-U.
Conference Paper
1997Development of flexible stimulation devices for a retina implant system
Stieglitz, T.; Beutel, H.-J.; Keller, R.; Blau, C.; Meyer, J.-U.
Conference Paper
1997Growth of Sn thin films on CdTe(111)
Zimmermann, H.; Keller, R.C.; Meisen, P.; Seelmann Eggebert, M.
Journal Article
1997Konzeption und Entwicklung von flexiblen Stimulatorstrukturen innerhalb eines Retina-Implantat- Systems
Stieglitz, T.; Blau, C.; Beutel, H.; Keller, R.; Meyer, J.-U.
Conference Paper
1997Surface cleaning and etching of CdZnTe and CdTe in H2/Ar, CH4/H2/Ar, and CH4/H2/N2/Ar electron cyclotron resonance plasmas
Keller, R.C.; Zimmermann, H.; Seelmann Eggebert, M.; Richter, H.J.
Journal Article
1996Dry etching of Hg(1-x)Cd(x)Te using CH4/H2/Ar/N2 electron cyclotron resonance plasmas
Keller, R.C.; Seelmann Eggebert, M.; Richter, H.J.
Journal Article
1996The effect of CH4/H2 ECR plasma etching on the electrical properties of p-type Hg(1-x)Cd(x)Te
Baars, J.; Keller, R.C.; Richter, H.J.; Seelmann Eggebert, M.
Conference Paper
1996InGaAsP/InP 1.55-micron lasers with chemically assisted ion beam-etched facets
Daleiden, J.; Eisele, K.; Keller, R.; Vollrath, G.; Fiedler, F.; Ralston, J.D.
Journal Article
1996Interface formation between deposited Sn and Hg(0,8)Cd(0,2)Te
Zimmermann, H.; Keller, R.C.; Meisen, P.; Richter, H.J.; Seelmann-Eggebert, M.
Journal Article
1995Addition of N2 as a polymer deposition inhibitor in CH4/H2 electrocyclotron resonance plasma etching of Hg1-xCdxTe
Keller, R.C.; Seelmann-Eggebert, M.; Richter, H.J.
Journal Article
1995Objective oriented Design of the Organisational Structures as one Building Block for an Intelligent Manufacturing System
Keller, R.; Pirron, J.; Rist, T.
Conference Paper