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Adequação do modelo PMV na avaliação do conforto térmico de crianças do ensino fundamental de Ijuí-RS
(Universidade Federal de Santa Maria, 2007-01-19)
The search for the knowledge of conditions that provide thermal comfort for children in classroom activities is justified by the background and support for the architectural strategies capable of provide the spaces pertaining ...
PlonArq: gerenciamento eletrônico de documentos arquivísticos baseado em software livre
(Universidade Federal de Santa Maria, 2007-07-06)
Document management is a key issue to any modern organization. In order to efficiently cope with managing large document sets, many organizations employ Electronic
Document Management (EDM) systems. Although many EDM ...
Modelo matemático de análise de investimentos para um jogo de empresas
(Universidade Federal de Santa Maria, 2006-03-07)
This work has as objective to adapt a mathematical model of analysis of investments for use in games of companies. The development of this proposal is an application of financial the determinísticos methods of economic ...
Integração de conversores estáticos aplicados a sistemas de iluminação pública
(Universidade Federal de Santa Maria, 2007-12-20)
This work presents a family of integrated electronic ballasts applied to the public lighting system. The electronic ballasts are designed to supply High-Pressure Sodium lamps according to the desired lamp operation ...
Estudo do comportamento de sapatas de concreto armado assentes sobre solo sedimentar da região de Santa Maria
(Universidade Federal de Santa Maria, 2007-04-20)
Superficial foundations transfer the load to soil by the distributed tensions on the base of the foundation element and, projects are normally conditioned to crack
and displacement criteria. In the ordinary engineering ...
Métodos e algoritmos para ajuste dos meios básicos para controle de tensão em sistemas de distribuição
(Universidade Federal de Santa Maria, 2007-11-09)
Nowadays, the quality of energy supplied to customers is an important aspect that must be taken into account in distribution systems analysis. The Brazilian national agency which regulates the distribution systems standards ...
Interação entre conversores chaveados com baixa ondulação e células de combustível
(Universidade Federal de Santa Maria, 2007-01-17)
This dissertation discusses the interaction between fuel cells and the DC-DC converter just connected across its terminals. For that, it presents a modified algorithm to represent the dynamic behavior of fuel cell stacks ...
Comparação de técnicas de controle de velocidade sensorless aplicadas a motores de indução em plataforma DSP
(Universidade Federal de Santa Maria, 2006-03-31)
This work proposes a comparative performance analysis of control and estimation techniques applied to three-phase induction motors with discrete realization, using a fixed-point digital signal processor based platform. ...
Construção de modelos de regressão para estimar o valor dos lotes urbanos do setor 11 de Santa Maria - RS
(Universidade Federal de Santa Maria, 2006-09-29)
This work consists of an observation of the relative data to lands of Santa Maria's city, initially starting from 23 variables that went along the process being left of side and indeed being only used 8. These varied went ...
Utilização de modelo matemático de qualidade da água para análise de alternativas de enquadramento do rio Vacacaí Mirim
(Universidade Federal de Santa Maria, 2007-02-27)
Searching for economical development, the society uses water in an abusive way; hence, demanding the water resources management. The use of mathematical models, which simulate the water quality conditions, becomes a key ...