987 research outputs found

    Merli, Aldo

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    Space and the nation: three texts on Aldo Rossi

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    In this paper the spatial dimensions of political practice and the historical dimensions of architectural practice are examined. The author argues that these two practices intersect when, in the life of a city and a nation, time is transformed into space. The productivity of death in this regard is explored. In developing this argument, reference is made to the works and writings of Regis Debray and Aldo Rossi, as well as events in the recent political history of South Africa

    Foul Air: Aldo van Eyck on Postmodern Architecture

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    Introduction to bookGreen Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.Space & Typ

    Il declino del sistema dei controlli manageriali nelle pubbliche amministrazioni : dal federalismo ai costi standard

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    l tema oggetto della pubblicazione, il declino del sistema dei controlli manageriali nelle pubbliche amministrazioni, è affrontato nella prospettiva dell'identificazione dei principali complessi causali nel percorso verso il federalismo e l'introduzione dei costi standard, approfondendo i diversi aspetti della questione, indagando opportunità e criticità in contesti differenziati ed attraverso molteplici prospettive convergenti di ricerca. La prospettiva di analisi che caratterizza il lavoro spazia in alcune delle più rilevanti realtà che compongono il settore pubblico, tenendo conto della complessità del sistema delle pubbliche amministrazioni italiane. L'obiettivo conoscitivo è perseguito conducendo un'analisi verticale, con una disamina relativa agli enti locali, alle aziende sanitarie e alle università, proponendo uno studio di carattere trasversale, che analizza il sistema di controllo che si instaura tra amministrazioni centrali e regioni e quello di carattere relazionale e partecipativo tra cittadini/utenti ed amministrazioni pubbliche

    Experimental High-Frequency Parameter Identification of AC Electrical Motors

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    In order to predict conducted electromagnetic interference in inverter-motor drive systems, high-frequency (HF) motor models are requested and the involved parameters have to be available. In previous studies, the authors have presented an accurate HF model for induction motors and they have defined the procedures to identify the model parameters. In this paper, these results are extended to several types and sizes of industrial ac motors such as induction, synchronous reluctance (without interior permanent magnets), and brushless motors. The model parameter-identification procedure has been improved, and it is based on a least-squares data fitting applied to the measured magnitude and phase-frequency-response curves of the phase-to-ground and the phase-to-neutral impedances. The aim of this paper is to provide quick indications to select the suitable values of the HF model parameters, with reference to the size and type of the ac motor, to evaluate the HF voltage and current components in inverted-fed ac motor system

    The Italy of Aldo Moro

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    Статья посвящена истории христианско-демократической партии Италии. Рассматриваются проблемы формирования взглядов христианско-демократического политика Альдо Моро, идеология реформ правительства левого центра, их значение в истории Италии.The article focused on the problem of formation of the conceptions of Aldo Moro, the leader of the Christian-democratic party of Italy. The author defines the results of its implementation in Italy
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