摘 要：针对传统评价方法依赖专业配光试验室与配光屏、脱离实际使用场景的问题，本文提出基于整车实际场景的前照灯测试评价方法。通过实测车辆前方典型点光照强度，从驾驶员实际照明需求角度实现对前照灯实用性的有效评价。
关键词：前照灯；实用性评价；驾驶员需求
中图分类号：463.65 文献标志码：A DOI：10.15917/j.cnki.1006-3331.2026.02.005
Research on the Practical Evaluation of Automotive Headlamp Photometric Performance
LIANG Huiquan
Abstract: To overcome the limitations of traditional evaluation methods,which rely on professional photo-metric laboratories and photometric screens while remaining disconnected from real-world usage scenarios,this paper proposes a headlamp testing and evaluation method based on real-vehicle scenarios.By measuring the illumination intensity at key points ahead of the vehicle,this method effectively evaluates the practical performance of headlamps from the perspective of drivers' actual lighting demands.
Key words: headlamps; practicality evaluation; driver requirements
