Stepless Tunable RGBA LED Lighting Control on the Black Body Radiation Curve with Generalized Reduced Gradient Method

Stepless Tunable RGBA LED Lighting Control on the Black Body Radiation Curve with Generalized Reduced Gradient Method
2015/9 Chih-Wei Lin, Ke-Fang Hsu, Che-Min Kung, Shun-Yi Yang, Jung-Min Hwang

Abstract—The algorithm for the stepless tunable RGBA LED on the black body radiation curve is proposed by Generalized Reduced Gradient method in this study. Finally, the each lumen output of RGBA LED for color temperature between 2500K to 6500K can be calculated in real-time without lookup table for high quality lighting design.
Keywords—RGBA;LED; Black Body Curve; Optimization

• Link:

http://www.nusod.org/2015/conf_program.html

• Conference papers (會議發表):

     Chih-Wei Lin, Ke-Fang Hsu, Che-Min Kung, Shun-Yi Yang, Jung-Min Hwang, 'Stepless Tunable RGBA LED Lighting Control on the Black Body Radiation Curve with Generalized Reduced Gradient Method',proceedinds of the 15th international conference on numerical simulation of optoelectronic devices (NUSOD), pp.75,2015/9/7

• download:

paper pdf: https://drive.google.com/file/d/0B-Jg2ZDReoWuQWRBcXVsMzZZY00/view?usp=sharing