灯光元素的数字化描述  

Mathematical Expression for Light Element

作　　者：赵海天[1] 向东[2] 

机构地区：[1]深圳大学建筑与土木工程学院,518060 [2]重庆大学建筑城规学院,400045

出　　处：《建筑电气》2003年第6期4-9,共6页Building Electricity

摘　　要：基于对灯光元素的分析,引入灯光的特征参数以表征城市灯光景观的效果。并定义了包括光色参数、光形参数、多媒质参数、增强参数和环境参数的特征参数向量和关联矩阵模型,从而建立起进行灯光环境规划的现代数学分析的基础,为系统工程学分析方法应用于城市规划提供了一个平台。Based on a painstaking analysis of light expressing elements the characteristic parameters of light elements are introduced that determinates the effects of lighting in urban light environment system, by which a characteristic vector including light parameters such as light-color parameters, light-form parameters, multi-medium parameters, light-enhance parameters and ambiance parameters and a relative matrix with the vector are defined.The object of this paper is to propose a mathematical model of light elements for urban light environment planning, on which some modern systematic analysis theories and methods can be used in future.

关 键 词：灯光环境 灯光元素 关联矩阵 数学模型 城市景观 城市规划 

分 类 号：TU113.667[建筑科学—建筑理论]