Patent ID: 9113531
Filing Date: 2015-08-18
Classification: H05B

Abstract:
1. A method for mixing light of constant light source array, wherein the constant light source array is selected from the group consisting of LED cluster, fluorescence light source array, and fluorescence lamp array, comprising: providing a plurality of constant light source array and importing a specific data of the plurality of constant light source array, wherein importing the specific data of constant light source array comprises importing a spectrum and a color temperature of the constant light source array; using a continuous genetic algorithm to conduct a calculation, wherein the continuous genetic algorithm encodes a plurality of parameters into a data structure suitable for the calculation of the continuous genetic algorithm; conducting a merit function, wherein the conducting merit function comprises conducting to judge a standard value including judging a maximum color rendering index and a maximum luminous efficiency, and considering an optimal solution of the color rendering index and the luminous efficiency, comprising:  w represents the weight ratio, CQS represents the color rendering index (saturation level of color), and LE represents the luminance efficacy (lm/W); and showing an optimization result in order to form the method for mixing light of constant light source array, wherein the optimized results comprises a weight ratio, an optimized color quality scale, a luminous efficiency, and a spectral power distribution of the constant light source array.