摘要
针对大功率白光LED灯作为一种节能、环保的照明工具,在汽车内部和外部照明中应用前景广阔的情况,从单个LED的光学模型出发,建立了多个LED叠加后的光学模型,在此基础上,以多个LED叠加后光场分布的均匀性为依据,利用M atlab仿真工具计算出了LED之间的最佳安装角度为10°。
As a source - saving and environmental friendliness illumination tool, high - power white LEDs will be widely used in interior and exterior automobiles. The lighting model of one LED was presented. The lighting model of several LEDs was discussed. Based on the uniformity of lighting field, the best installation angle was calculated by using the imitation tool of Matlab.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2009年第2期293-296,共4页
Journal of Wuhan University of Technology：Information & Management Engineering
基金
湖北省自然科学基金资助项目(2007ABA019)
