构建了一个智能优化平台,包括粒子群算法、蚁群算法、遗传算法、模拟退火算法、混沌算法和复合形法。该平台包括4个模块,分别是优化问题选择,优化参数设置,优化过程显示以及优化结果输出。将该优化平台应用在RGB LED混合白光的优化设计中,对混合照明模块中发光效率和显色指数进行优化,给出了混合照明模块中发光效率和显色指数的计算方法。
Abstract
A intelligence optimization algorithms is integrated to construct an intellectual optimization platform, including particle swarm optimization algorithm, ant-colony optimization algorithm, genetic algorithm, simulated annealing algorithm, chaos algorithm and complex algorithm. The platform is consisted of four modules: input module of optimization problem, adjusting module of optimization algorithm, optimization calculation module and output module of optimization results. The optimization platform is applied in the optimization design of RGB LED which is mixed with white light, to optimize the luminous efficiency and the color rendering index of the hybrid lighting module. The calculating methods of luminous efficiency and color rendering index of the hybrid lighting modules is put forward.
关键词
计量学 /
智能优化 /
优化平台 /
RGB LED /
发光效率 /
显色指数
Key words
Metrology /
Intelligent optimization;Optimization platform;RGB LED;Luminous efficiency of radiation /
Color rendering index
{{custom_sec.title}}
{{custom_sec.title}}
{{custom_sec.content}}
参考文献
[1]刘红星, 肇莹, 朱博,等. 基于进化算法的优化平台设计[J].计算机工程与应用,2007,43(1):100-103.
[2]高明正, 金尚忠, 张火明. 改进的混合粒子群优化算法[J]. 中国计量学院学报, 2008,19(3):260-264.
[3]李向丽,杨慧中,魏丽霞. 基于退火的蚁群算法在连续空间优化的应用[J]. 计算机工程与应用, 2007,43(23):74-76.
[4]王富民,张扬,田社平. 遗传算法与处罚函数法在机械设计中的应用[J].中国计量学院学报,2004,15(4):290-293.
[5]张火明,杨松林,朱仁庆,等. 船舶航行性能优化的模糊遗传算法[J]. 中国造船,2003,43(3):7-15.
[6]张火明,陆慧娟,卫伟. 混合离散变量模拟退火方法及其应用[J].中国计量学院学报, 2006,17(1):44-49.
[7]陆慧娟,张火明. 基于混沌的船舶操纵性能优化计算[J]. 信息与控制, 2006,35(3):402-410.
[8]张火明,陆萍蓝,吴建国. 离散复合形法的改进及应用研究[J]. 中国计量学院学报, 2006,17(4):300-304.
[9]艾朝霞, 姬妍.LED照明光源前景展望[J].榆林学院学报,2006,16(7):40-42.
[10]Protzman J, Houser K. LEDs for general illumination: The state of the science [J]. Leukos, 2006,3(2):121-142.
[11]刘木清, 周德成, 梅毅.LED与传统照明光源光效比较分析[J].照明工程学报,2006,17(6):41-45.
[12]吴继宗, 叶关荣.光辐射测量[M].北京:机械工业出版社,1992,5.
[13]Bordebent D.A ciritical review of the development of the CIE 1931 RGB color-matching functions[J].Color Res Appl,2004,29:267-272.
[14]Martinez J A, Pérez-Ocón F, García-Beltrán A, et al. Mathematical determination of the numerical data corresponding to the color-matching functions of three real observers using the RGB CIE-1931 primary system and a new system of unreal primaries X′Y′Z′[J].Color Res Appl,2003,28(2):89-95.
[15]王安祥, 翟学军, 刘汉臣,等.光源相关色温计算方法的研究[J].西安工程科技学院院报,2006,20(8):490-493.
[16]张浩, 徐海松.光源相关色温算法的比较研究[J]. 光学仪器,2006,28(2):54-58.