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This report presents the achievements and highlights of NIST's Information Technology Laboratory during FY 2003. Following the Director's Foreword and the ITL
This report describes a database model currently under development at the Manufacturing System Integration Division (MSID) of the National Institute of
Sudarsan Rachuri, Y H. Han, Shaw C. Feng, Utpal Roy, Fujun Wang, Ram D. Sriram, Kevin W. Lyons
The important issue of mechanical assemblies has been a subject of intense research over the past several years. Most electromechanical products are assemblies
A workshop on Modeling and Simulation for Emergency Response was held from March 4 to March 6, 2003 at NIST. The workshop program included talks and four
The emphasis on nanotechnology around the world is leading to the development and commercialization of unique products based upon significantly smaller devices
The solubility of oxygen in liquid pyridine is estimated using molecular dynamics to evaluate the chemical potential of the gas molecule in the liquid. The
Andrew K. Persily, A L. Musser, Steven J. Emmerich, Michael A. Taylor
Carbon-dioxide (CO2) based demand controlled ventilation (DCV) offers the potential for more energy efficient building ventilation compared with constant
A series of 72 experiments was conducted to compare the effects of beamed, sloped, and sloped beamed ceilings on the activation times of a quick response
NIST is conducting a study on the indoor air quality (IAQ) impacts and engineering solutions related to the transport of pollutants from attached garages to
Optical devices such as luminance meters and digital cameras used for light measurement often suffer from stray light corrupting the accurate measurement of
Several diffuse-reflectance measurement methods are provided to help characterize the reflection properties of electronic displays. The ambient contrast for any
NIST hosted the first annual Public Key Infrastructure (PKI) Research Workshop on April 24-25, 2002. The two-day event brought together PKI experts from
Between the years 1979 and 2002 there were over 180 firefighter fatalities due to structural collapse, not including those firefighters lost in 2001 in the
A workshop, IEEE 1588 - Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems was held at NIST. It is co
CONTAM is a general purpose, multi-zone (nodal) airflow and contaminant transport analysis tool that can be used to determine inter-zone pressure differences
Cnet is a standard data communication protocol for building automation and control systems. BACnet defines an object-base model of the information that is
Several studies have shown the importance of particle losses in real homes due to deposition and filtration; however, none have quantitatively shown the impact
Steven J. Emmerich, Andrew K. Persily, William S. Dols, James W. Axley
Natural ventilation has the potential to reduce the energy required for cooling and ventilating commercial buildings while still providing acceptable thermal
The use and scope of LADAR applications continues to expand as the technology matures, but standard protocols or procedures for calibrating and testing of
The Office of Applied Economics, a unit of the Building and Fire Research Laboratory at the National Institute of Standards and Technology, is developing
David E. Gilsinn, Geraldine S. Cheok, Dianne M. O'Leary
This report discusses a general approach to reconstructing ground truth intensity images of bar codes that have been distorted by LADAR optics. The first part