ACCURACY, REPRODUCIBILITY AND REPEATABILITY OF FAST METHODS FOR HEAD LAMP EVALUATION

摘要

Fast luminance camera-based methods for the collection of the light intensity distribution (LID) are an alternative to far field photo-goniometer measurements in the industrial development process. The mentioned alternative becomes interesting when examining dynamic vehicle head lamps which enable various LID. We built up a set-up for fast measurements of LID in IAV's Light- and Driver Assistance Hall, estimated the error budget, proved the measurability in a measurement systems analysis, and compared with the far field photo-goniometer.