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The rise of the Internet of Things leads to an unprecedented number of continuous sensor observations that are available as IoT data streams. Harmonization of such observations is a labor-intensive task due to heterogeneity in format, syntax, and semantics. We aim to reduce the effort for such harmonization tasks by employing a knowledge-driven approach. To this end, we pursue the idea of exploiting the large body of formalized public knowledge represented as statements in Linked Open Data.
Umfang: VIII, 216 S.
Preis: 52.00 €
Buchdetails
Considering the increasing importance of natural disaster events it is inevitable to also focus on their impacts on supply chains as well as their performance impacts on them. The developed approach SCperformND (Supply Chain performance impact assessment of Natural Disasters) demonstrates a methodology to assess those impacts and gives implications for supply chain designs and procurement decisions.
Umfang: XIV, 244 S.
Preis: 43.00 €
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In diesem Buch wird ein Modell entwickelt, welches zur Identifizierung der Lastverschiebepotenziale von elektromobilen Flotten unter Berücksichtigung der Integration von Photovoltaik-Erzeugung und Unsicherheiten nutzbar ist. Es werden unterschiedliche Ansätze unter der Anwendung von Simulation, deterministischer und stochastischer Optimierung entwickelt, um den Ladevorgang von drei verschiedenen Elektrofahrzeugflotten an einer gemeinsam genutzten Ladeinfrastruktur unter Unsicherheit zu planen.
In this book, a model is developed which can be used to identify the load shifting potential of electric vehicle fleets considering the integration of photovoltaic generation and uncertainty. Different approaches using simulation, deterministic and stochastic optimization are developed to schedule the charging of three different electric vehicle fleets at a common charging infrastructure under uncertainty.
Umfang: XVI, 185 S.
Preis: 44.00 €
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Disasters are characterized by severe disruptions of the society’s functionality and adverse impacts on humans, the environment, and economy that cannot be coped with by society using its own resources. This work presents a decision support method that identifies appropriate measures for protecting the public in the course of a nuclear accident. The method particularly considers the issue of uncertainty in decision-making as well as the structured integration of experience and expert knowledge.
Umfang: XVII, 294 S.
Preis: 60.00 €
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The presented work provides an approach and an implementation for enabling decentralized control in distributed applications composed of heterogeneous components by benefiting from the interoperability provided by the Web stack and relying on semantic technologies for enabling data integration. In particular, the concept of Smart Components enables adaptability at runtime through an adaptation layer and is complemented by a reference architecture as well as a prototypical implementation.
Umfang: XVII, 249 S.
Preis: €46.00 | £42.00 | $81.00
Buchdetails
Thema dieser Arbeit ist die Bildung von Revieren, d.h. die Aufteilung von homogenen Kunden auf die Anbieter in einem experimentellen Oligopol-Kontraktmarkt. Es wird ein Revierindikator auf Basis der Kaufhistorie und fehlender Anbietergebote definiert. Untersucht wird, inwiefern Revierbildung durch die Zeit, fehlende Kommunikationsmöglichkeit oder fehlende Angebotstransparenz beeinflusst wird sowie die Wirkung von Revieren auf die Transaktionspreise.
This work focusses on the establishment of territories, i.e. the allocation of homogeneous customers among the suppliers in an experimental oligopoly contract market. A territory indicator is defined based on the purchase history and missing supplier offers. It is examined to what extent the establishment of territories is influenced by time, lack of communication or lack of offer transparency as well as the effect of territories on transaction prices.
Umfang: X, 182 S.
Preis: €32.00 | £30.00 | $56.00
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Der Umbau der Energieversorgung zu einem von erneuerbaren Energien dominierten Energiesystem stellt die Versorgungssicherheit im Stromsektor vor neuen Herausforderungen. Zur Analyse der Versorgungssicherheit wird daher ein Modellkonzept entwickelt und angewendet, das sowohl die Untersuchung der Entwicklung der Stromnachfrage als auch die der optimalen Erzeugungstechnologien unter Berücksichtigung technischer, ökonomischer und klimapolitischer Restriktionen gestattet.
The transformation of the energy system to renewable energies based one poses new challenges for the security of supply in the electricity sector. Therefore, a model concept is developed and applied to analyze the security of supply considering the development of future electricity demand. Besides, cost-optimal generation technologies are investigated taking into account technical, economic and climate policy restrictions.
Umfang: XXII, 132 S.
Preis: €43.00 | £40.00 | $76.00
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Im Kontext der Energie- und Klimaziele der Bundesregierung untersucht diese Arbeit das wirtschaftliche Potenzial sektorgekoppelter Wärmeerzeugertechniken in Wohngebäuden zur Flexibilisierung der Elektrizitätsversorgung in Deutschland. Dazu werden ein integriertes Energiesystemmodell zur Langfristplanung der Energieversorgung der Wohngebäude sowie ein Entscheidungsmodell zur Energieversorgung einzelner Wohngebäude entwickelt und angewendet.
In the context of the German Federal Government's energy and climate policy objectives, this contribution analyses the economic potential for residential heat supply technologies in flexibilising electricity supply in Germany. To this end two approaches are developed, implemented and applied: an integrated energy system model for planning of the residential energy supply on the long term, and a decision model on building level.
Umfang: XXVI, 499 S.
Preis: €60.00 | £55.00 | $105.00
Buchdetails
In the context of the “energy transition", national energy systems are currently undergoing fundamental structural changes. In this context, this work analyzes public acceptance of renewable energies and respective explanatory factors. It goes beyond existing studies by applying the same research design in four countries, which allows for comparative testing of various hypotheses from the research field across countries and technologies.
Umfang: XX, 297 S.
Preis: €48.00 | £44.00 | $84.00
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Dieser Bericht untersucht aktuelle und zukünftige Stoffströme in einem integrierten, regionalen Stoffstrom- und Akteursmodell für Gebäude und Straßeninfrastrukturen. Die drei Maßnahmen Besteuerung von Primärrohstoffen, Erhöhung von Deponiegebühren und Anpassung von Ausbildungsinhalten ergeben in den Modellberechnungen ein mittleres Ressourcenschonungspotenzial von 30,8 % für Baden-Württemberg bis 2030, also eine Verringerung der kumulierten Stoffstrombilanzen von 119 auf 82 Mio. Tonnen.
This report investigates current and future material flows in an integrated, regional material flow and stakeholder model of buildings and road infrastructures. The three measures taxing primary raw materials, increasing landfill fees and adjusting training content result in a mean resource conservation potential of 30.8% for Baden-Württemberg until 2030, that is a reduction of the cumulated material flow balances from 119 to 82 million tons.
Umfang: XXV, 373 S.
Preis: €56.00 | £51.00 | $98.00
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