Search results for "FED"
showing 10 items of 586 documents
Fantasmas y Malentendidos
2001
Suicidio programado
2001
The Mediation of Politics through Twitter: An Analysis of Messages posted during the Campaign for the German Federal Election 2013
2015
Patterns found in digital trace data are increasingly used as evidence of social phenomena. Still, the role of digital services not as mirrors but instead as mediators of social reality has been neglected. We identify characteristics of this mediation process by analyzing Twitter messages referring to politics during the campaign for the German federal election 2013 and comparing the thus emerging image of political reality with established measurements of political reality. We focus on the relationship between temporal dynamics in politically relevant Twitter messages and crucial campaign events, comparing dominant topics in politically relevant tweets with topics prominent in surveys and …
Feedback linearization control of wind turbine equipped with doubly fed induction generator
2017
This paper focuses on several control techniques of a wind turbine of rated power of about 1 MW. In particular, a wind generator equipped with an asynchronous doubly-fed induction machine has been considered and its dynamic model in MATLAB/SIMULINK environment has been implemented. Starting from this model the feedback linearization control has been derived, and several simulations have been carried out, with the aim of compare its dynamic performances with the classical field oriented control, and with the V/f control. The results allow us to conclude that a DFIG controlled by a feedback linearization technique ensures better dynamic performance.
Applicability of the Poisson distribution to model the data of the German Children's Cancer Registry.
1995
Since 1980 the German Children's Cancer Registry has documented all childhood malignancies in the Federal Republic of Germany. Various statistical procedures have been proposed to identify municipalities or other geographic units with increased numbers of malignancies. Usually the Poisson distribution, which requires the malignancies to be distributed homogeneously and uncorrelated, is applied. Other discrete statistical distributions (so-called cluster distributions) like the generalized or compound Poisson distributions are applicable more generally. In this paper we present a first explorative approach to the question of whether it is necessary to use one of these cluster distributions t…
Introducción a la Ciencia Política y de la Administración. Tema 2. La organización del Estado
2011
Introducción a la Ciencia Política y de la Administración. Tema 2. La organización del Estado. 1.Organización horizontal: legislativo, ejecutivo y judicial. 2.Presidencialismo versus parlamentarismo. 3.La articulación territorial del Estado: Estado unitario, federal y confederación de Estados. 4.Las Comunidades Autónomas en España. Biografía: La formación del Estado Moderno. José A de Gabriel, en Manual de Ciencia Política. R. del Águila (ed.). Trotta, Madrid, 2009. Ciencia Política. J. M. Vallès, Ariel, Barcelona, 2001. Biografía del Estado Moderno. R.H.S. Crossman. Fondo de Cultura Económica. 2003
Somali Contract Law: Constitutional and Comparative Perspectives
2019
The Somali legal system had a very peculiar development. After colonisation, the independent country adopted a Civil law based legal system largely influenced by Italian law. The Civil Code adopted in 1973 was modeled on the Egyptian homologue enriched with other influences, mainly Italian. From the constitutional perspective, the country had three constitutions before the collapse of the state, followed recently by a provisional constitution that introduces a federal system to try to keep the unity of the State under the federal umbrella. The 1973 Somali Civil Code is formally still in force, as after the fall of Siad Barre the state failure brought with it the lack of any authority capabl…