机构地区: 重庆大学建筑城规学院
出 处: 《重庆大学学报(自然科学版)》 2009年第7期747-751,共5页
摘 要: 利用了一种崭新的求解复杂优化问题的启发式算法——蚁群系统来研究信息分析法天空亮度模型。通过蚁群系统对天空亮度各影响要素的分析优化处理,得到天空亮度相对分布表达式的各系数值。并在此基础上开发了一套方便实用的天空亮度模型计算软件,提供直观而方便的计算手段。该模型具有较高的精度,这为天然光利用,特别是采光设计的高精度和标准化工作提供了无论理论上还是运用上都非常有价值的结果。 The sky luminance distribution model is developed by information analysis methods with ant colony system. A new arithmetic is given to solve complex optimization heuristic algorithm. The coefficient values of sky luminance distribution function are obtained by optimization analysis with ant colony system and on which a set of practical software is developed. It can provide an intuitive and easy calculation. The model has higher precision, which can provide valuable results on high-precision and standard daylighting design.
领 域: [建筑科学]