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照明系统中椭球反光碗及方棒的初始结构设计
The initial structure design of ellipse reflector and quadrilateral rod lens in illumination system
【摘要】 从能量利用率角度,采用T abu算法对椭球反光碗的初始结构进行了优化,得出椭球反光碗长短轴之比与逃逸能量的变化关系,并对棒状透镜的尺寸的选取做了一定的分析。这为椭球反光碗和棒状透镜初始结构的确定提供了一种可行的方法。
【Abstract】 Tabu Algorithm is adopted to optimize the initial structure of ellipse reflector in terms of the utilization of energy.The relationship on escaped energy and the ratio of major axis to stub axis is reached.Also,an approach of choosing the size of rod lens is presented.This paper have provided a feasible method to design initial structure of ellipse reflector and rod lens.
【关键词】 棒状透镜;
照明系统;
优化;
初始结构;
椭球反光碗;
【Key words】 rod lens; illumination system; optimization; initial structure; ellipse reflector;
【Key words】 rod lens; illumination system; optimization; initial structure; ellipse reflector;
- 【文献出处】 光学仪器 ,Optical Instruments , 编辑部邮箱 ,2006年01期
- 【分类号】TM923
- 【被引频次】17
- 【下载频次】380