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Record Nr. |
UNINA9910810612203321 |
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Autore |
Maas Raphael |
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Titolo |
Adaptive kontrollstrategien für mobile roboter basierend auf organic computing prinzipien / / Raphael Maas |
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Pubbl/distr/stampa |
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Berlin, Germany : , : Logos Verlag, , [2015] |
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©2015 |
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ISBN |
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Descrizione fisica |
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1 online resource (262 pages) |
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Disciplina |
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Soggetti |
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Mobile robot |
Self organizing system |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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PublicationDate: 20150320 |
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Sommario/riassunto |
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Long description: Die vorliegende Arbeit setzt sich mit unterschiedlichen Fragestellungen aus dem Bereich des Organic Computing auseinander. Hierzu zählt unter anderem ein Framework, das den Entwurf selbstüberwachender Systeme auf der Basis von organisch inspirierten Kontrolleinheiten unterstützt, die ihren eigenen Systemzustand eigenverantwortlich überwachen können. Ein weiterer Bereich dieser Arbeit stellt einen mobilen Roboter vor, der im Rahmen dieser Arbeit entwickelt wurde und als Referenzhardware für das entwickelte Framework dient. In diesem Kontext wird außerdem auf Bereiche wie Hardwareabstraktion und Systemarchitektur eingegangen. Weitere Hauptaspekte dieser Arbeit setzen sich aus der Herleitung und der Bewertung neuer Verfahren zur dynamischen Überwachung des Systemzustands zusammen. Auf der Grundlage von systeminternen Referenzsignalen werden Anomalien entdeckt. Durch die daraus abgeleiteten Gesundheitssignale wird ein System in die Lage versetzt, das Auftreten von Fehlern eigenverantwortlich zu detektieren. Zusätzlich erfolgt als weiterer Kernpunkt die Untersuchung von adaptiven Pfadplanungsmethoden für mobile Roboter. Schwerpunktmäßig werden dabei die Selbstkonfiguration, die Selbstoptimierung und der Selbstschutz betrachtet, da die |
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präsentierten Methoden speziell auf eine Pfadplanung im Fehlerfall eingehen. |
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2. |
Record Nr. |
UNINA9910437955503321 |
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Titolo |
Reading the Archive of Earth’s Oxygenation : Volume 3: Global Events and the Fennoscandian Arctic Russia - Drilling Early Earth Project / / edited by Victor Melezhik, Anthony R. Prave, Eero J. Hanski, Anthony E. Fallick, Aivo Lepland, Lee R. Kump, Harald Strauss |
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Pubbl/distr/stampa |
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Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2013 |
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ISBN |
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9781283640534 |
1283640538 |
9783642296703 |
364229670X |
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Edizione |
[1st ed. 2013.] |
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Descrizione fisica |
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1 online resource (520 p.) |
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Collana |
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Frontiers in Earth Sciences, , 1863-463X |
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Altri autori (Persone) |
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MelezhikVictor A |
KumpLee R |
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Disciplina |
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Soggetti |
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Geology |
Ecology |
Physical geography |
Environmental Sciences |
Earth System Sciences |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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Part VII Earth’s Oxygenation and Associated Global Events:The FAR-DEEP Perspective -- Part VIII The Great Oxidation Event: State of the Art and Major 433 Unresolved Problems -- Part IX FAR-DEEP Core Archive: Future Opportunities for Geoscience Research and Education. |
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Sommario/riassunto |
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Earth’s present-day environments are the outcome of a 4.5 billion year period of evolution reflecting the interaction of global-scale geological and biological processes. Punctuating that evolution were several extraordinary events and episodes that perturbed the entire Earth |
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system and led to the creation of new environmental conditions, sometimes even to fundamental changes in how planet Earth operated. Volume 3: Global Events and the Fennoscandian Arctic Russia - Drilling Earth Project represents another kind of illustrated journey through the early Palaeoproterozoic, provided by syntheses, reviews and summaries of the current state of our understanding of a series of global events that resulted in a fundamental change of the Earth System from an anoxic to an oxic state. The book discusses traces of life, possible causes for the Huronian-age glaciations, addresses radical changes in carbon, sulphur and phosphorus cycles during the Palaeoproterozoic, and provides a comprehensive description and a rich photo-documentation of the early Palaeoproterozoic supergiant, petrified oil-field. Terrestrial environments are characterised through a critical review of available data on weathered and calichified surfaces and travertine deposits. Potential implementation of Ca, Mg, Sr, Fe, Mo, U and Re-Os isotope systems for deciphering Palaeoproterozoic seawater chemistry and a change in the redox-state of water and sedimentary columns are discussed. The volume considers in detail the definition of the oxic atmosphere, possible causes for the oxygen rise, and considers the oxidation of terrestrial environment not as a single event, but a slow-motion process lasting over hundreds of millions of years. Finally, the book provides a roadmap as to how the FAR-DEEP cores may facilitate future interesting science and provide a new foundation for education in earth-science community. Welcome to the illustrative journey through one of the most exciting periods ofplanet Earth! |
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