LED应用于照明的计算和仿真Computer Simulation and the Luminaire Design of LED Illumination
王乐;
Wang Le(Institute of Optoelectronics ,China JiLiang University,HangZhou 310018)
摘要(Abstract)：
概括了光学软件ASAP(Advanced System Analysis Program)所涉及的理论知识包括几何光学、物理光学、数学等方面;介绍了ASAP中从几何体的构建、光源的模拟、光线的追迹到分析结果的输出等一系列功能;给出了灯具设计中光通量、光强和照度的计算方法;最后利用一个LED(Light Emitting Diode)照明灯具仿真设计的例子,阐明了运用ASAP进行照明设计这一方法的便捷和直观,以及这一设计思路的可行性。
The involved knowledge in optical design software ASAP including the geometric optics、physical optics and mathematics and so on are generalized; then how one would create geometries、model sources、trace rays、analyse and output the results in ASAP are introduced;the calculational methods of luminous flux、intensity and illumination in luminaire design are presented.At last, anexample of LED luminaire design using ASAP is displayed and discussed,it proves the design method using ASAP is convenient、intuitionistic and feasible.
关键词(KeyWords)：
LED灯具;光学设计;计算机仿真;ASAP
LED luminaire; optical design; computer simulation; ASAP
基金项目(Foundation):
作者(Authors):
王乐;
Wang Le(Institute of Optoelectronics ,China JiLiang University,HangZhou 310018)
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