A computer model for lighting prediction

Plant, Catherine; Archer, Daniel

doi:10.1016/0007-3628(73)90020-0

Cited by 10 publications

(3 citation statements)

References 3 publications

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“…The design of electric lighting installations in sealed rectangular rooms was one of the earliest repeated applications to use computer calculation-some of the earliest initiatives in that direction date back to the 1970s [21]. During the same decade, efforts were undertaken to use streamlined methods to incorporate calculations for both natural and artificial illumination under set conditions [22]. The output was mainly numerical.…”

Section: ) Historical Developmentsmentioning

confidence: 99%

Systematic Review of Extended Reality for Smart Built Environments Lighting Design Simulations

Mohammadrezaei,

Ghasemi,

Dongre

et al. 2024

IEEE Access

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This systematic literature review paper explores the use of extended reality (XR) technology for smart built environments (SBE) and particularly for smart lighting systems design. Smart lighting is a novel concept that has emerged over a decade now and is being used and tested in commercial and industrial built environments. We used PRISMA methodology to review 270 research papers published from 1968 to 2023. Following a discussion of historical advances and key modeling techniques, a description of lighting simulation in the context of extended reality and smart built environment is given, followed by a discussion of the current trends and challenges.

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Section: ) Historical Developmentsmentioning

confidence: 99%

Systematic Review of Extended Reality for Smart Built Environments Lighting Design Simulations

Mohammadrezaei,

Ghasemi,

Dongre

et al. 2024

IEEE Access

View full text Add to dashboard Cite

show abstract

“…This paper will deal with the other main area of calculation, namely the interreflection procedure. 2 Reflection modelling Consider n finite surface elements reflecting light in an enclosure. The conventional way to calculate interreflected light is to model each reflection separately.…”

Section: Introductionmentioning

confidence: 99%

“…L only has non-zero elements below its leading diagonal, and U only has non-zero elements above its leading diagonal. It is then possible to amend equation 4 to give = d + L.1:~~} + UE(m-l) (6) or, in summation terms S Tables [1][2][3][4] give the illuminances on elements A-D respectively (see Figure 1) after each iteration of the two procedures. For reference, the converged value after a large number of iterations is given at the foot of the table.…”

Section: Introductionmentioning

confidence: 99%