Improvement of Space to Height index for Surface Circular Light Sources

摘要

As improvement of central light sources space to height index is necessary to have uniform illumination on working plane to design a suitable scheme of light sources and number of luminaries affect on this index and rate of illumination unison for point light sources, in this paper improvement of this index is derived for limited surface circular light sources as a new idea in comparison with limited point light sources with algorithm of central light sources space to height index improvement by MATLAB program and the results are presented.