Analysis of Illumination Generated by LED Matrices Distribution

Сreation of indoor lighting systems with the possibility changing its parameters in space and time is a promising direction within framework intellectual environment system. The aim this work was to create methodology for calculating illumination created by LED matrices which does not require use specialized software products adapted varying LEDs illuminated rooms. urgency creating room system that simulates conditions natural taking into account need change spectral composition time, physical psychological state person substantiated. using well-known computer programs calculate distribution analyzed. A method has been developed on plane both flat matrix an inclined arrangement planes individual LEDs. It shown function indicatrix light intensity LED, location space, number matrix. Illumination calculated various sources consisting RGB desktop ceiling calculated. established when containing same very nonuniform. slightly increases uniformity reducing maximum illumination. For option uniform provides more than are arranged groups matrices. Results modeling indicate modernize simple orthogonal type elements power modes all order increase efficiency. Such modernization can be carried out geometry differentiating calculation program supplemented options introducing above changes, as well analyzing space.