Department Of Naval And Ocean Engineering
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Controle por modos deslizantes aplicado a sistema de posicionamento dinâmico. / Sliding mode control applied to dynamic positioning systems.
This paper presents the application of the robust and nonlinear sliding mode control theory to the dynamic positioning systems for floating vessel, with experimental validation. The objective of the control system designed is to keep the vessel next a specific position (set-point) or follow a pre-defined trajectory (pathfollowing) through the action of prope
Publicado em: 2009
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2. Otimização das formas de cascos de deslocamento em relação a sua resistência ao avanço. / Displacement hull optimization regarding to ship wave resistance.
Due to an increasing necessity of building new vessels, whether by new orders or fleet renewal, the development of computational programs that could allow optimization of hull shapes is always helpful, saving project time and ensuring better performance at sea. Thus, the development of a synthesis procedure that allows obtaining shapes with better performanc
Publicado em: 2008
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3. Análise dos critérios de estabilidade para projetos de plataformas do tipo monocoluna. / Analysis of the stability criteria of monocolumn type platform design.
To be classified and approved by a classification society, all offshore structures shall be submitted and analyzed according to standard rules. The stability criteria are based on the IMO MODU (International Maritime Organization Mobile Offshore Drilling Units) Code which has reference to almost all types of floating units such as surface, column-stabilized
Publicado em: 2008
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4. Study of an active wave absorber for didactic wave tank. / Estudo de um absorvedor de ondas ativo para tanque didático.
Este projeto trata do estudo para implementação de um sistema de absorção/geração de ondas no Tanque de Provas Didático I do Departamento de Engenharia Naval e Oceânica da Universidade de São Paulo (PNV-EPUSP). As instalações já existentes incluem o tanque de provas, sensores de ondas resistivos e batedor de ondas do tipo cunha. Para a parte fís
Publicado em: 2007