FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3174366991> ?p ?o ?g. }

• W3174366991 abstract "In our day to day lives, the availability of light, with which to see our environment, is often taken for granted. The designers of land based lighting systems use sunlight and artificial light as their toolset. The availability of power, quantity of light sources, and variety of design options are often unlimited. The accessibility of most land based lighting systems makes it easy for the architect and engineer to verify and validate their design ideas. Failures with an implementation, while sometimes costly, can easily be addressed by renovation. Consider now, an architectural facility orbiting in space, 260 miles above the surface of the earth. This human rated architectural facility, the International Space Station (ISS) must maintain operations every day, including life support and appropriate human comforts without fail. The facility must also handle logistics of regular shipments of cargo, including new passengers. The ISS requires accommodations necessary for human control of machine systems. Additionally, the ISS is a research facility and supports investigations performed inside and outside its livable volume. Finally, the facility must support remote operations and observations by ground controllers. All of these architectural needs require a functional, safe, and even an aesthetic lighting environment. At Johnson Space Center, our Habitability and Human Factors team assists our diverse customers with their lighting environment challenges, via physical test and computer based analysis. Because of the complexity of ISS operational environment, our team has learned and developed processes that help ISS operate safely. Because of the dynamic exterior lighting environment, uses computational modeling to predict the lighting environment. The ISS' orbit exposes it to a sunrise every 90 minutes, causing work surfaces to quickly change from direct sunlight to earthshine to total darkness. Proper planning of vehicle approaches, robotics operations, and crewed Extra Vehicular Activities are mandatory to ensure safety to the crew and all others involved. Innovation in testing techniques is important as well. The advent of Solid State Lighting technology and the lack of stable national and international standards for its implementation pose new challenges on how to design, test and verify individual light fixtures and the environment that uses them. The ISS will soon be replacing its internal fluorescent lighting system to a solid state LED system. The Solid State Lighting Assembly will be used not only for general lighting, but also as a medical countermeasure to control the circadian rhythm of the crew. The new light source has performance criteria very specific to its spectral fingerprint, creating new challenges that were originally not as significant during the original design of the ISS. This presentation will showcase findings and toolsets our team is using to assist in the planning of tasks, and design of operational lighting environments on the International Space Station." @default.
• W3174366991 created "2021-07-05" @default.
• W3174366991 creator A5081878614 @default.
• W3174366991 date "2014-06-06" @default.
• W3174366991 modified "2023-09-27" @default.
• W3174366991 title "Addressing Challenges to the Design & Test of Operational Lighting Environments for the International Space Station" @default.
• W3174366991 hasPublicationYear "2014" @default.
• W3174366991 type Work @default.
• W3174366991 sameAs 3174366991 @default.
• W3174366991 citedByCount "0" @default.
• W3174366991 crossrefType "journal-article" @default.
• W3174366991 hasAuthorship W3174366991A5081878614 @default.
• W3174366991 hasConcept C111919701 @default.
• W3174366991 hasConcept C121332964 @default.
• W3174366991 hasConcept C127413603 @default.
• W3174366991 hasConcept C136197465 @default.
• W3174366991 hasConcept C154945302 @default.
• W3174366991 hasConcept C170154142 @default.
• W3174366991 hasConcept C178802073 @default.
• W3174366991 hasConcept C201995342 @default.
• W3174366991 hasConcept C21435255 @default.
• W3174366991 hasConcept C2778572836 @default.
• W3174366991 hasConcept C41008148 @default.
• W3174366991 hasConcept C44154836 @default.
• W3174366991 hasConcept C44870925 @default.
• W3174366991 hasConcept C51244244 @default.
• W3174366991 hasConcept C520752033 @default.
• W3174366991 hasConceptScore W3174366991C111919701 @default.
• W3174366991 hasConceptScore W3174366991C121332964 @default.
• W3174366991 hasConceptScore W3174366991C127413603 @default.
• W3174366991 hasConceptScore W3174366991C136197465 @default.
• W3174366991 hasConceptScore W3174366991C154945302 @default.
• W3174366991 hasConceptScore W3174366991C170154142 @default.
• W3174366991 hasConceptScore W3174366991C178802073 @default.
• W3174366991 hasConceptScore W3174366991C201995342 @default.
• W3174366991 hasConceptScore W3174366991C21435255 @default.
• W3174366991 hasConceptScore W3174366991C2778572836 @default.
• W3174366991 hasConceptScore W3174366991C41008148 @default.
• W3174366991 hasConceptScore W3174366991C44154836 @default.
• W3174366991 hasConceptScore W3174366991C44870925 @default.
• W3174366991 hasConceptScore W3174366991C51244244 @default.
• W3174366991 hasConceptScore W3174366991C520752033 @default.
• W3174366991 hasLocation W31743669911 @default.
• W3174366991 hasOpenAccess W3174366991 @default.
• W3174366991 hasPrimaryLocation W31743669911 @default.
• W3174366991 hasRelatedWork W1518832850 @default.
• W3174366991 hasRelatedWork W154168834 @default.
• W3174366991 hasRelatedWork W1623654227 @default.
• W3174366991 hasRelatedWork W2004202315 @default.
• W3174366991 hasRelatedWork W2104149008 @default.
• W3174366991 hasRelatedWork W2123577309 @default.
• W3174366991 hasRelatedWork W2283706116 @default.
• W3174366991 hasRelatedWork W2315268983 @default.
• W3174366991 hasRelatedWork W2315331772 @default.
• W3174366991 hasRelatedWork W2317609924 @default.
• W3174366991 hasRelatedWork W2322226268 @default.
• W3174366991 hasRelatedWork W2332010383 @default.
• W3174366991 hasRelatedWork W2622879880 @default.
• W3174366991 hasRelatedWork W2783018920 @default.
• W3174366991 hasRelatedWork W3032789809 @default.
• W3174366991 hasRelatedWork W3042065797 @default.
• W3174366991 hasRelatedWork W57722477 @default.
• W3174366991 hasRelatedWork W63416971 @default.
• W3174366991 hasRelatedWork W846559110 @default.
• W3174366991 hasRelatedWork W855854676 @default.
• W3174366991 isParatext "false" @default.
• W3174366991 isRetracted "false" @default.
• W3174366991 magId "3174366991" @default.
• W3174366991 workType "article" @default.