基于Matlab的后牌照板照明装置配光试验结果评判

Evaluation of Photometric Performance Test Results of Rear-registration Plate Illuminating Device Based on Matlab

介绍后牌照板照明装置的配光试验要求,通过Matlab编程实现后牌照灯配光试验结果的评判,解决手动测试设备只能测试亮度值不能进行结果评判的缺陷。最后,以某后牌照灯配光试验为例,验证了该Matlab程序的有效性。

This paper introduces the requirements of photometric test for rear-registration plate illuminating device.Then the evaluation of photometric test results of rear-registration plate illuminating device is realized by Matlabprogramming.It solved the problem that the test equipment can only test the brightness value and can't judge theresults.Finally,the effectiveness of the Matlab program is verified by photometric performance test of a rear-registrationplate illuminating device.