人工免疫算法在建筑照明改造中的应用

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.