Design Automation
Mostrando 13-24 de 83 artigos, teses e dissertações.
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13. Modeling and simulation of device variability and reliability at the electrical level
In nanometer scale complementary metal-oxide-semiconductor (CMOS) parameter variations pose a challenge for the design of high yield integrated circuits. This work presents models that were developed to represent physical variations affecting Deep- Submicron (DSM) transistors and computationally efficient methodologies for simulating these devices using Elec
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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14. On the evolution of remote laboratories for prototyping digital electronic systems
The design of digital electronic systems for industrial applications can benefit in many ways from the prototyping capabilities of field-programmable gate array (FPGA) platforms. This paper presents three evolutionary releases of an FPGA-based remote laboratory and discusses the didactical and technical motivations behind each release, aiming to reduce the o
Publicado em: 2011
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15. Multiple objective technology independent logic synthesis for multiple output functions through AIG functional composition / Síntese lógica independente de tecnologia visando múltiplos objetivos, aplicada a funções de múltiplas saídas, empregando composição funcional de AIGs
O emprego de ferramentas de automação de projetos de circuitos integrados permitiu que projetos complexos atingissem time-to-market e custos de produção factíveis. Neste contexto, o processo de síntese lógica é uma etapa fundamental no fluxo de projeto. O passo independente de tecnologia (parte do processo de síntese lógica, que é realizada sem co
Publicado em: 2011
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16. Aplicativo para modelamento 3D de layout celular com base em tecnologia de grupo
A constante evolução dos sistemas produtivos amplia a importância dada aos projetos de instalações industriais, onde os sistemas celulares possuem uma importância especial, pois tem maior tendência de utilização na atualidade pela engenharia industrial. O sistema celular adota conceitos de tecnologia de grupo, permitindo produzir pequenos lotes e ga
Publicado em: 2011
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17. Supporting chemical process design under uncertainty
A major challenge in chemical process design is to make design decisions based on partly incomplete or imperfect design input data. Still, process engineers are expected to design safe, dependable and cost-efficient processes under these conditions. The complexity of typical process models limits intuitive engineering estimates to judge the impact of uncerta
Brazilian Journal of Chemical Engineering. Publicado em: 2010-09
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18. THE LIMITS OF INTELLECTUAL SUBSUMPTION LABOUR IN SOFTWARE PRODUCTION PROCESS / OS LIMITES DA SUBSUNÇÃO DO TRABALHO INTELECTUAL NO PROCESSO PRODUTIVO DE SOFTWARE
The principle of modern production is to combine modern production techniques, new knowledge, combined with increasingly sophisticated computerized development processes to increase production and processing continuous model itself. The Third Industrial Revolution, characterized by extreme specialization of intellectual labor and tendency to erase the border
Publicado em: 2010
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19. "Automação do processo de detalhamento de torres metálicas via tecnologia CAD"
This work presents the design and implementation of a computer system denominated TowerCAD for automation of the detailing process of steel towers structures by integrating CAD (Computer Aided Design), CAE (Computer Aided Engineering) and CAM (Computer Aided Manufacturing) technologies. The TowerCAD system integrates a CAD application and a database. The sys
Publicado em: 2010
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20. ChangeLedge : change design and planning in networked systems based on reuse of knowledge and automation / ChangeLedge: projeto e planejamento de mudanças em sistemas de rede com base no reuso de conhecimento e automação
A gerência adequada de recursos e serviços de Tecnologia da Informação (TI) se tornou imperativa para o sucesso de organizações modernas. A Biblioteca de Infraestrutura de Tecnologia da Informação (Information Technology Infrastructure Library, ITIL) representa, nesse contexto, o framework mais popular para ajudar a alcançar esse fim. Para lidar com
Publicado em: 2010
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21. Sistema de irrigação por capilaridade na produção de porta-enxertos de mudas citricas na fase de sementeira / Irrigation system by capillary action in the citrus rootstocks production in seedings stage
The water and nutrition management in the production of citrus rootstocks in the seedling phase performed by sprinkler systems, manually operated, presents the environmental outcome of water or residual solution disposal from the fertigation. The generated wastewater is generally discarded directly in the soil with the risk to reach the groundwater and conta
Publicado em: 2010
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22. Experimental setup for air traffic control cognitive complexity analysis.
In many parts of the world, future air traffic demands are expected to exceed air traffic capabilities and, at times, the system does already become overloaded. In this context, in the United States, the Next Generation Air Transportation System (NGATS) vision arises, which calls for a set of system modifications, with the increase and addition of capabiliti
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/12/2009
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23. Decision support method to apply Additive Manufacturing Technologies for plastic components in the aircraft industry
Additive Manufacturing Technologies (AMT) are a collection of manufacturing processes driven by CAD data to produce physical models and parts by means of additive techniques. They are based on a layer-by-layer material consolidation process instead of the traditional methods. Due to machine and material developments, such processes may be used to produce fin
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/11/2009
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24. Application of technology readiness index for defining scope automation projects / Aplicação da Tecnology Readiness Index para definição de escopo em projetos de automação
The study of behavior adoption products and services - based technology by the consumer is as a great helper choices for design projects and in targeting market, represented a challenge for new products and technological services therefore means intensive growth of these products, various studies indicate also the frustration of consumers interact with techn
Publicado em: 2009