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Search Publications

NIST Authors in Bold

Displaying 1 - 25 of 28

Testing of the MTConnect - OPC-UA Companion Specification

June 14, 2019
Author(s)
Ryan Fisher, Guodong Shao
… Open Platform Communications - Unified Architecture (OPC-UA) standards facilitate such communication. MTConnect is a … contextualized data with no proprietary format. The OPC-UA is a platform-independent standard through which various … between clients and servers over various networks. OPC-UA enables syntactic interoperability between clients and …

PSCR 2021: Overhead! Cybersecurity and Public Safety UAS

October 1, 2021
Author(s)
Michael Ogata, Raymond Sheh, Randall Nichols, Teague Forren
… In recent decades, Unmanned Aircraft Systems (UAS) have become vastly cheaper and more fully featured. … this attack surface through a panel discussion with three UAS cybersecurity experts. … cybersecurity, public safety, unmanned aircraft system (UAS) … PSCR 2021: Overhead! Cybersecurity and Public Safety UAS …

Integrating A Dynamic Simulator and Advanced Process Control using the OPC-UA Standard

June 13, 2019
Author(s)
Hasan Latif, Guodong Shao, Binil Starly
… process controller in a manufacturing system using OPC-UA (Object Linking and Embedding for Process Control Unified Architecture). The OPC-UA communication protocol, a middleware, acts as a common … and defined an exchange data structure based on the OPC-UA standard for a control problem in a chemical process …

PSCR 2020_UAS Standard Test Methods

October 29, 2020
Author(s)
Kamel S. Saidi
… detail on the tests that are being developed for small UAS starting with the underlying theory behind them and then … might be used in PSCR’s follow on First Responder UAS Endurance Challenge in 2021. … UAS, standard test methods, pilot proficiency, performance …

High Resolution Imagery Collection for Post-Disaster Studies Utilizing Unmanned Aircraft Systems (UAS)

November 19, 2014
Author(s)
Stuart M. Adams, Marc L. Levitan, Friedland J. Carol
… This paper examines the use of unmanned aircraft systems (UAS) to capture imagery for use in post-disaster field … literature are reviewed, and a case study investigating UAS capabilities for imagery collection following an EF-3 … and imagery and metadata collection capabilities of the UAS. Sample post-tornado imagery of building damage is shown, …

PSCR 2020_INNOVATING ON DRONE TECHNOLOGY TO SUPPORT FIRST RESPONDER MISSIONS

October 29, 2020
Author(s)
Hien V. Nguyen, Maxwell Maurice, Terese Manley, Kamel Saidi, Philip Hall, Christopher Stockhowe, Michael O'Shea, Raymond Sheh
… the possibilities of using an unmanned aircraft system (UAS) to carry a wireless broadband communications network to … capabilities. Learn how these research elements shaped a UAS prize challenge, or competition, where contestants will design, build and fly a UAS prototype with the intention of influencing drone designs …

Autonomous Aerial Drones Connecting Public Safety: Opportunities and Challenges for the Future

September 26, 2024
Author(s)
Don Harriss, Raymond Sheh, Karen Geappen
… applications proliferate. Uncrewed Aircraft Systems (UAS), consisting of an Uncrewed Aerial Vehicle (UAV) and … the unique capabilities that the closer integration of UAS into public safety communications brings to current and … public safety missions, the challenges users may face in a UAS deployment, and the regulatory and ethical considerations …

Survey of Drone Usage in Public Safety Agencies

April 30, 2020
Author(s)
Hien V. Nguyen, Terese W. Manley, Kamel S. Saidi
… ways in which drones, or Unmanned Aircraft Systems (UAS), are currently being used in public safety operations … public safety communications, unmanned aircraft system (UAS), wireless communications. …

Towards Establishing Compact Imaging Spectrometer Standards

March 31, 2016
Author(s)
David W. Allen, Elmer T. Slonecker, Ronald G. Resmini
… (UAV), sometimes called Unmanned Aircraft Systems (UAS), or drones, HSI capabilities that once required access … Aerial Vehicles (UAVs), Unmanned Aircraft Systems (UAS), Drones, Imaging spectroscopy …

Production Method for Machine-Readable Manufacturing Data Standards

June 19, 2020
Author(s)
Tim Shinbara, Russell Waddell, Moneer Helu
Standards to represent and manage manufacturing data are proliferating as industry rapidly digitizes. The existing global standards development paradigm for manufacturing data needs to shift to digital tools and workflows that produce machine-readable

TRC/NIST PUBLIC DATA DOMAIN

November 29, 2024
Author(s)
Vladimir Diky
A conference presentation describing the TRC/NIST public data domain.

A Regret Matching Strategy Framework for Inter-BAN Interference Mitigation

February 4, 2016
Author(s)
Vladimir Marbukh, Kamran Sayrafian, Martina Barbi, Mehdi Alasti
A Body Area Network (BAN) is a radio standard for wireless connectivity of wearable and implantable sensors located inside or in close proximity to the human body. Medical and some other applications impose stringent constraints on battery powered BAN

A Study of In-Tube Evaporation Heat Transfer of Carbon Dioxide

August 17, 2003
Author(s)
N N. Sawant, M Kim, William V. Payne, Piotr A. Domanski, Y W. Hwang
The evaporative heat transfer characteristics of carbon dioxide (CO 2) were measured in a fluid-heated, 8.0 mm ID smooth stainless steel tube. The test apparatus was a concentric tube heat exchanger heated by water in the annulus with CO 2 in the central

Performance of R-22 And Its Alternatives Working At High Outdoor Temperatures

July 1, 2000
Author(s)
S F. Yana Motta, Piotr A. Domanski
This paper examines the performance of R-22 and its possible replacements in an air-cooled air conditioner. The study focuses on the effect ofelevated outdoor temperatures on system capacity and Coefficient of Performance (COP). The refrigerants considered
Displaying 1 - 25 of 28
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