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Methodik zur Integration von Vorwissen in die Modellbildung

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Book Series: Schriftenreihe des Instituts für Angewandte Informatik - Automatisierungstechnik, Karlsruher Institut für Technologie ISSN: 16145267 ISBN: 9783731503033 Year: Volume: 52 Pages: 423 p. DOI: 10.5445/KSP/1000044645 Language: GERMAN
Publisher: KIT Scientific Publishing
Subject: Technology (General)
Added to DOAB on : 2019-07-30 20:01:58
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This book describes how prior knowledge about dynamical systems and functions can be integrated in mathematical modelling. The first part comprises the transformation of the known properties into a mathematical model and the second part explains four approaches for solving the resulting constrained optimization problems. Numerous examples, tables and compilations complete the book.

Energetinio saugumo sociologija : teorija ir praktika

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ISBN: 9786094672828 Year: Pages: 269 p. DOI: http://dx.doi.org/10.7220/9786094672828 Language: Lithuanian
Publisher: Vytautas Magnus University
Subject: Sociology
Added to DOAB on : 2018-05-31 15:12:01
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The risk, uncertainty and security of the energy system development are the topics which relevance has been determined by the particularly complicated issues of the energy supply and its functioning in contemporary societies under global energy system. The development of the energy sector has always been not only one of the basic conditions for society development, but one of the most serious threats to enormous and multidimensional (economic, health, ecological, social and political) predictable and unpredictable, probable and unexpected multifaceted security issues. The consequences of the positive and negative globalization are particularly evident in the energy sector, both in the provision of cheap and environmentally friendly energy resources, and in the event of harmful and even tragic consequences for the development of the energy system. An important element of energy politics in liberal democratic societies is the public opinion and participation. The perception of energy security in the Lithuanian society is analyzed from rational choice, reflexive modernization, system theory, postmodern perspective, cultural theory, and governance theory points of views. Sociological analysis of energy security is considered to be a relatively separate branch of sociology. It differs from other topics not so much on the particularity of the theoretical approaches, but on the topic itself. It requires specific adaptation of risk theories for the analysis of specific data. The monograph is based on data from two (2013 and 2014) representative Lithuanian society surveys (18 and older). The results reflect the opinion of Lithuanian population distributed by age, sex, place of residence, education, purchasing power and occupation.

Modellbasierte Identifikation fraktionaler Systeme und ihre Anwendung auf die Lithium-Ionen-Zelle

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Book Series: Karlsruher Beiträge zur Regelungs- und Steuerungstechnik / Karlsruher Institut für Technologie, Institut für Regelungs- und Steuerungssysteme ISSN: 25116312 ISBN: 9783731506904 Year: Volume: 3 Pages: XXXIV, 210 p. DOI: 10.5445/KSP/1000071542 Language: GERMAN
Publisher: KIT Scientific Publishing
Subject: Technology (General)
Added to DOAB on : 2019-07-30 20:02:01
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In this work, model-based methods for the online identification of physically motivated aging parameters of battery cells are presented and applied to lithium-ion-cells. The new methods are based on fractional impedance models and, in contrast to the state of the art, are late-lumping approaches. A further contribution of this work is the extension of the theory of time-variant fractional systems by a controllability analysis and an energy-optimized control.

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