Smart sensor technology for joint test assembly flights.

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The world relies on sensors to perform a variety of tasks from the mundane to sophisticated. Currently, processors associated with these sensors are sufficient only to handle rudimentary logic tasks. Though multiple sensors are often present in such devices, there is insufficient processing power for situational understanding. Until recently, no processors that met the electrical power constraints for embedded systems were powerful enough to perform sophisticated computations. Sandia performs many expensive tests using sensor arrays. Improving the efficacy, reliability and information content resulting from these sensor arrays is of critical importance. With the advent of powerful commodity processors for embedded ... continued below

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30 p.

Creation Information

Berry, Nina M.; Sheaffer, Donald A.; Bierbaum, Rene Lynn; Dimkoff, Jason L.; Walsh, Edward J.; Deyle, Travis Jay (University of Nebraska-Lincoln, (Omaha Campus)) et al. September 1, 2003.

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Description

The world relies on sensors to perform a variety of tasks from the mundane to sophisticated. Currently, processors associated with these sensors are sufficient only to handle rudimentary logic tasks. Though multiple sensors are often present in such devices, there is insufficient processing power for situational understanding. Until recently, no processors that met the electrical power constraints for embedded systems were powerful enough to perform sophisticated computations. Sandia performs many expensive tests using sensor arrays. Improving the efficacy, reliability and information content resulting from these sensor arrays is of critical importance. With the advent of powerful commodity processors for embedded use, a new opportunity to do just that has presented itself. This report describes work completed under Laboratory-Directed Research and Development (LDRD) Project 26514, Task 1. The goal of the project was to demonstrate the feasibility of using embedded processors to increase the amount of useable information derived from sensor arrays while improving the believability of the data. The focus was on a system of importance to Sandia: Joint Test Assemblies for ICBM warheads. Topics discussed include: (1) two electromechanical systems to provide data, (2) sensors used to monitor those systems, (3) the processors that provide decision-making capability and data manipulation, (4) the use of artificial intelligence and other decision-making software, and (5) a computer model for the training of artificial intelligence software.

Physical Description

30 p.

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  • Report No.: SAND2003-8589
  • Grant Number: AC04-94AL85000
  • DOI: 10.2172/918324 | External Link
  • Office of Scientific & Technical Information Report Number: 918324
  • Archival Resource Key: ark:/67531/metadc886637

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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Creation Date

  • September 1, 2003

Added to The UNT Digital Library

  • Sept. 22, 2016, 2:13 a.m.

Description Last Updated

  • Dec. 9, 2016, 8:44 p.m.

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Berry, Nina M.; Sheaffer, Donald A.; Bierbaum, Rene Lynn; Dimkoff, Jason L.; Walsh, Edward J.; Deyle, Travis Jay (University of Nebraska-Lincoln, (Omaha Campus)) et al. Smart sensor technology for joint test assembly flights., report, September 1, 2003; United States. (digital.library.unt.edu/ark:/67531/metadc886637/: accessed October 21, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.