飞机着陆灯光强测试方法浅析

A Preliminary Analysis on the Measurement of the Luminous Intensity of Landing Lamps

本文通过对着陆灯光强测试方法的分析，科学地阐明了误差的根源，并建设性地提出了修正公式。这一结论，对所有封闭式投射灯均适用。

With a preliminary analysis on the measurement the luminous intensity of landing lamps in this paper,the sources of the measuring error are described and the improved methods are pointed out creativity.It is considered to be useful to all of the beam of project lamps.