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FOOTBALL STADIUM FLOODLIGHT AIMING BY USING A GENETIC ALGORITHM WITH MULTI–STEP APPROACH
Sažetak
Lighting designer’s task is to aim the football stadium floodlight to achieve the required levels of average horizontal and vertical illuminations, as well as their uniformity. At the same time the floodlight aiming for higher demand (for example official games lighting) must incorporate that some reflectors have a fixed aiming obtained by optimizing for lower demand (for example training). It is called the multi–step approach. In developing of the model and the program GAVRAS are used the mathematical package Matlab with its GA toolbox and own old program for outdoor lighting calculation VRAS. Implementation of the program GAVRAS is demonstrated by an example
Ključne riječi
football stadium, floodlight, genetic algorithm, multi–step