Exploració per autor "Chen, Zhen"
Ara es mostren els items 1-3 de 3
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Digital tools for urban development project: GIS application to PTAL assess and land valuation and traffic simulation for piazza renewal
Chen, Zhen; Camolese, Samuele (Università degli Studi Roma Tre / Centre de Política de Sòl i Valoracions, 2014-09)
Text en actes de congrés
Accés obertNowadays, the increasing density and expansion of urban areas make cities as complexes with massive activities. The new input of the upgrating urban functions brings uncertainty to the transformation of downtown. Previous ... -
Optimal allocation of node capacity in cascade-robustness networks
Chen, Zhen; Zhang, Jun; Du, Wen-Bo; Lordan González, Oriol; Tang, Jiangjun (2015-10-23)
Article
Accés obertThe robustness of large scale critical infrastructures, which can be modeled as complex networks, is of great significance. One of the most important means to enhance robustness is to optimize the allocation of resources. ... -
Performance analysis and design optimization of a self-powered gate-driver supply circuit
Busquets Monge, Sergio; Boroyevich, Dushan; Burgos, Rolando; Chen, Zhen (IEEE Press. Institute of Electrical and Electronics Engineers, 2010)
Comunicació de congrés
Accés obertIn this paper, the performance of a self-powered unipolar gate driver supply circuit for power devices is studied, with the aim of analyzing the viability of using such circuits in high voltage applications with discrete ...