基于立体三维视角的照明灯具综合评价研究

Comprehensive Evaluation of Lighting Lamp Based on Three-Dimensional Perspective

针对白炽灯、日光灯、节能灯、LED灯四种灯的特点,选择灯的光效、寿命、节能、价格、环保、安全等性能指标为评价指标,利用立体三维视角综合评价分析方法,采用"功能驱动"原理赋权法确定因子权重值,建立线性评价模型,按照四种灯的"历史"、"现状"、"将来"三个阶段进行综合评价,最后得出LED灯将成为21世纪照明领域的主流照明产品的评价结果。

According to the characteristics of incandescent lamp, fluorescent lamp, energy-saving lamp, and LED lamp, selecting performance index including efficacy, life, energy-saving, price, environmental protection, and security as evaluation index, using comprehensive evaluation method based on three-dimensional perspective, using the ＂ functional drive＂ principle weighting method, the weighting factor values are determined, and linear evaluation model is established. In accordance with the three stages of ＂history＂, ＂situation＂, ＂future＂ for the four lamps, comprehensive evaluation is undertaken. The result shows that LED lighting will be the mainstream of lighting products in 21^st Century.