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Itens para a visualização no momento 131-140 of 144
Influência dos níveis de água na dinâmica de macrófitas aquáticas emergentes do banhado do Taim
(Universidade Federal de Santa Maria, 2016-01-13)
This work evaluated, throught techniques of Remote Sensing and geoprocessing, the influence of hydrological conditions in the dynamics of emergent aquatic macrophytes in Taim Wetland (TW), important wet area in Rio Grande ...
Balanço de energia em telhado verde
(Universidade Federal de Santa Maria, 2016-12-05)
The knowledge of energy transfers between vegetated surface and the atmosphere is of great importance to characterize the local microclimate and identify interactions between environmental variables and vegetation. In ...
Produção de metabólitos antioxidantes a partir de fermentação submersa de fungos isolados dos biomas Pampa e Mata Atlântica
(Universidade Federal de Santa Maria, 2016-08-26)
Não foi possível inserir o abstract.
Análise das inundações no Vale do Taquari/RS como subsídio à elaboração de um modelo de previsão
(Universidade Federal de Santa Maria, 2016-01-12)
This study aimed identify the fundamental hydrological variables in the formation of floods
and develop a forecast model of floods in real time and with simple operation, for the region
of Vale do Taquari, located in Rio ...
Metodologia de solução aplicada ao planejamento da expansão de sistemas de distribuição de energia elétrica
(Universidade Federal de Santa Maria, 2016-07-08)
The technological renewal, aligned with the regulation of initiatives that promotes SmartGrid concept implementation has caused significant changes in the traditional dynamics of expansion planning and solution of the ...
Avaliação do ciclo de vida - ACV de um sistema de wetland construído de fluxo vertical para o tratamento de esgoto doméstico
(Universidade Federal de Santa Maria, 2016-09-22)
The wastewater treatment system by constructed wetland takes into account the basic
principles of natural wetlands for modification of water quality, however, it has
controlled hydraulic flow and is constructed according ...
Desenvolvimento de bancada automatizada para suporte ao ensino e treinamento em sistemas fotovoltaicos
(Universidade Federal de Santa Maria, 2016)
This document presentes a bachelor thesis in which the main goal is to develop a didactic bench to be used for training people. The training requires a change on the skills of the individual and therefore, is necessary ...
Concepção e análise de um sistema de energia para picosatélites
(Universidade Federal de Santa Maria, 2016-04-27)
In 1999 the CubeSat project was created to favor and minimize launch costs
of picosatellites, mostly didactic. Given the constraints of volume, weight and cost,
energy systems must aim for efficiency and simplicity. The ...
Controle de atitude por atuação magnética de um satélite da classe cubesat 3u
(Universidade Federal de Santa Maria, 2016-09-16)
This work presents an approach for a PID-based control design for LTI-MIMO systems applied to a magnetically actuated LEO 3U Cubesat model. Firstly, the mathematical model of a nadir-pointing magnetically actuated satellite ...
Sistema de supervisão e aquisição de dados com interface web aplicado à microgeração de energia hidráulica
(Universidade Federal de Santa Maria, 2016-01-06)
Micro hydropower plants have become an interesting object of study because the interest in distributed generation has increased recently, even though it had already been
developed in the early days of electricity generation. ...