Buscar
Itens para a visualização no momento 401-410 of 468
Concepção de um nó sensor/atuador sem-fio para uma rede de gerenciamento de iluminação pública
(Universidade Federal de Santa Maria, 2009-08-17)
In this thesis, changes to be done into the photoelectric relays used on street lighting systems are proposed. It is intended to improve those systems, bringing social and economical benefits. Most of street lighting systems ...
A implementação da NBR ISO 14OO1:2004 em organizações: um estudo multicaso
(Universidade Federal de Santa Maria, 2007-03-30)
Organizations have been facing an increasing process of requirements in terms of having a responsible and engaged posture regarding the environment. In this context, organizations have been trying to establish forms of ...
MeSegHI: um método de segmentação para o processamento linear e não-linear de imagem
(Universidade Federal de Santa Maria, 2006-11-24)
This research aims to develop the hybrid segmentation s method which uses two techniques: linear mean-shift and non-linear image foresting transform watersheds (IFT). To implement this method the reduced color set was used, ...
Modelagem e previsão por meio de metodologia Box & Jenkins: uma ferramenta de gestão
(Universidade Federal de Santa Maria, 2006-12-11)
Independently of the company size it is necessary to establish goals, parameters and strategies. It is important to have guidance, a plan that conducts the actions for the
present as a way to reach the goals for the future. ...
Análise do comportamento de prismas grauteados de alvenaria estrutural cerâmica
(Universidade Federal de Santa Maria, 2006-02-24)
The main purpose of this thesis is to evaluate the behavior of clay prisms
grouted, partially grouted and ungrouted under compression loads in order to
analyze the influence and performance of the grout, as well as ...
Princípio de integração de circuitos de auxílio à comutação: o estudo do caso ZVT
(Universidade Federal de Santa Maria, 2007-12-10)
The main contribution of this Thesis is the proposition of the integration concept of auxiliary commutation circuits applied to systems with several power conversion stages. Trough this concept, the reactive energy resulting ...
Roteiro para implementação de metodologia para integração de redes por meio de gestão empreendedora
(Universidade Federal de Santa Maria, 2007-03-15)
This dissertation had as its objective the develoment of hays to implement a methodology to net works integration viewing the atrength and the qualification of companies organized into networks, located in the central ...
Previsão do preço e da volatilidade de commodities agrícolas, por meio de modelos ARFIMA-GARCH
(Universidade Federal de Santa Maria, 2008-02-21)
This research aims to analyze and predict the prices and volatility of the two major agricultural commodities traded on the market of the Rio Grande do Sul state through
ARFIMA-GARCH models. Such models are heteroscedasticity ...
Gestão estratégica e as competências gerenciais na estrutura organizacional do departamento de marketing. Um estudo de caso em uma indústria de bebidas
(Universidade Federal de Santa Maria, 2009-01-26)
The present work presents a case study, in a beverage industry, in Santa Maria, RS, which uses Strategic Planning in its activities. The goal of this research is to identify the managing competences of the Marketing Manager ...
Modelo de controle do desempenho seis sigma em processos de produção contínua
(Universidade Federal de Santa Maria, 2009-01-12)
With the increase of the customer's demand degree, the search for the quality
improvement is consolidated as one of the strategies more proceeded in the different market
segments. The Six Sigma initiative is a system of ...