782 resultados para standard reform


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Includes bibliography

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Includes bibliography

Relevância:

20.00% 20.00%

Publicador:

Resumo:

IEEE 1451 is Standard to connect transduscers through a communication network. This article describes a supervisory system implementaion according to IEEE 1451 Standard using Java. This software, named NCAP, may be used in several industrial applications, besides making feasible to obtain TEDS as a report or by Internet. NCAP communicates with transduscer module through RS232 Interface and was testes in industrial automation processes. © 2009 IEEE.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Includes bibliography

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Includes bibliography

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Humanoid robots are an extremely complex interdisciplinary research field. Particularly, the development of high size humanoid robots usually requires joint efforts and skills from groups that are in many different research centers around the world. However, there are serious constraints in this kind of collaborative development. Some efforts have been made in order to propose new software frameworks that can allow distributed development with also some degree of hardware abstraction, allowing software reuse in successive projects. However, computation represents only one of the dimensions in robotics tasks, and the need for reuse and exchange of full robot modules between groups are growing. Large advances could be reached if physical parts of a robot could be reused in a different robot constructed with other technologies by other researcher or group. This paper proposes a new robot framework, from now on called TORP (The Open Robot Project), that aims to provide a standard architecture in all dimensions (electrical, mechanical and computational) for this collaborative development. This methodology also represents an open project that is fully shared. In this paper, the first robot constructed following the TORP specification set is presented as well as the advances proposed for its improvement. © 2010 IEEE.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Includes bibliography

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Includes bibliography

Relevância:

20.00% 20.00%

Publicador:

Resumo:

We report results from a search for neutral Higgs bosons produced in association with b quarks using data recorded by the D0 experiment at the Fermilab Tevatron Collider and corresponding to an integrated luminosity of 7.3fb-1. This production mode can be enhanced in several extensions of the standard model (SM) such as in its minimal supersymmetric extension (MSSM) at high tan β. We search for Higgs bosons decaying to tau pairs with one tau decaying to a muon and neutrinos and the other to hadrons. The data are found to be consistent with SM expectations, and we set upper limits on the cross section times branching ratio in the Higgs boson mass range from 90 to 320GeV/c2. We interpret our result in the MSSM parameter space, excluding tan β values down to 25 for Higgs boson masses below 170GeV/c2. © 2011 American Physical Society.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Includes bibliography