摘要
为辅助建筑师进行建筑照明改造,建立了室内照明灯具布置优化问题的数学模型,并从免疫学角度出发,模拟了免疫系统的运行机制,加入精英保留等策略,设计了新的人工免疫算法。通过实例对算法的收敛性进行分析,仿真结果取得了较好的效果。算法给出的灯具布置方案较好地满足了改造后工作面各点的照度需求且取得了较好的照明效果,证明了模型具有较高的应用价值。
In order to assist architects to reconstruct the architectural lighting, a mathematical model for optimizing layout of indoor lighting is established. And a new immune algorithm, adding elitism strategy, is proposed which is studied from the perspective of immunology and simulated the immune system. Then the convergence property analysis of the new algorithm through a project example has a perfect result because the luminaire layout scheme given by the algorithm satisfied the illuminance demand of each point of the working face after the reconstruction and also has a satisfactory lighting effect.
作者
韩臻
张颀
刘刚
HAN Zhen;ZHANG Qi;LIU Gang(Tianjin Key Laboratory of Architectural Physics and Environmental Technology, Tianjin University, Tianjin 300072, China)
出处
《照明工程学报》
2019年第2期103-108,共6页
China Illuminating Engineering Journal
基金
国家自然科学基金--基于参数化建筑信息模型的建筑节能优化系统研究(批准号:51628803)
国家自然科学基金--寒冷气候区低能耗公共建筑空间设计理论与方法(批准号:51338006)
关键词
照明改造
人工免疫算法
照明优化
architectural lighting reconstruction
artificial immune algorithm
lighting optimization
