中文摘要：

一台新奇计算机为射出二极管(LEDs ) 的高电源光为方法正在建模建议并且示威。它包含几何结构和带以及带的高电源的光性质死有它的空间、尖的分发的定义。传统的当模特儿的方法的优点和非优点什么时候适用高基于第二等的光设计驱动 LEDs，被讨论。二商业高电源 LEDs 用为方法建模的建议计算机被模仿。关联系数被建议比较并且分析模拟结果和生产说明。来源模型被与不同表面事件角度间隔在关联系数超过 99% 获得精确表明。

英文摘要：

Proposed and demonstrated is a novel computer modeling method for high power light emitting diodes（LEDs）. It contains geometrical structure and optical property of high power LED as well as LED dies definition with its spatial and angular distribution. Merits and non-merits of traditional modeling methods when applied to high power LEDs based on secondary optical design are discussed. Two commercial high power LEDs are simulated using the proposed computer modeling method. Correlation coefficient is proposed to compare and analyze the simulation results and manufacturing specifications. The source model is precisely demonstrated by obtaining above 99% in correlation coefficient with different surface incident angle intervals.