摘要
汽车车灯的线光源长度的优化设计是一个实际生产中的问题。在给定的条件下 ,给出了数学模型 ,求得其值是 4.1 2mm。同时给出了在测试屏上的反射光的亮区。
The optimization in the design of the linear light source length on the vehicle headlight is a problem in practice.This paper gives a mathematic model and it is found the length is 4.12mm in giving conditions.The reflective light area on the testing area is given out.
关键词
车灯
线光源
数学模型
测试屏
vehicle headlight
linear light source
mathematical model
the testing screen
