基于非视觉效应的建筑室内人工光环境动态调控方法  

Dynamic control method for indoor green artificial light environment in buildings

作　　者：刘阳[1] 段中兴[1,2] 赵明琪 LIU Yang;DUAN Zhongxing;ZHAO Mingqi(School of Information and Control Engineering,Xi′an Univ.of Arch.&Tech.,Xi′an 710055,China;State Key Laboratory of Green Building(XAUAT),Xi′an 710055,China;Xi′an Zhengzhongde Information Technology Co.,Ltd.,Xi′an 710061,China)

机构地区：[1]西安建筑科技大学信息与控制工程学院,陕西西安710055 [2]西安建筑科技大学绿色建筑全国重点实验室,陕西西安710055 [3]西安正中德信息科技有限公司,陕西西安710061

出　　处：《西安建筑科技大学学报（自然科学版）》2024年第2期301-310,316,共11页Journal of Xi'an University of Architecture & Technology(Natural Science Edition)

基　　金：国家自然科学基金项目(51678470)。

摘　　要：以电子信息制造业中的封闭流水线车间作为研究对象,提出了一种基于光非视觉效应及智能优化算法的动态调光方法.首先,基于流水线车间这一建筑室内照明场景,制定了相应动态调光策略,在此基础上结合脉冲宽度调制技术的LED灯具及DIAlux中的光照模拟,建立了光照调控数学模型;其次,为提升蚁狮算法的寻优能力及鲁棒性,提出了基于PWLCM混沌映射、Levy飞行、萤火虫扰动及自适应混合变异机制的改进蚁狮算法,并利用改进蚁狮算法求解光照调控数学模型,实现了光照的最优控制;最后,设计了算法对比实验、光照调控准确度实验及光照模拟实验.实验证明,改进蚁狮算法相较于其他算法寻优能力更强、稳定性更高;动态调光方法可将照度误差控制在5 lux以内,调光准确;动态调光方法在节能的同时有利于缓解工人疲劳.This article focuses on the closed assembly line workshop in the electronic information manufacturing industry and proposes a dynamic dimming method based on light non-visual effects and intelligent optimization algorithm to address the shortcomings of high energy consumption and low comfort in the artificial light environment of the workshop.Firstly,based on the interior lighting scene of the assembly line workshop,the corresponding dynamic dimming strategy is developed.On this basis,the mathematical model of light regulation is established by combining LED lamps with pulse width modulation technology and light simulation in DIAlux.Secondly,in order to improve the optimization ability and robustness of the Antlion algorithm,an improved Antlion algorithm based on PWLCM chaotic mapping,Levy flight,firefly disturbance and adaptive hybrid mutation mechanism is proposed,and the improved Antlion algorithm is used to solve the mathematical model of light regulation and achieve the optimal control of light.Finally,the algorithm comparison experiment,illumination control accuracy experiment and illumination simulation experiment are designed.Experimental results show that the improved Antlion algorithm has stronger optimization ability and higher stability than other algorithms.The dynamic dimming method can control the illumination error within 5lux,and the dimming is accurate.The dynamic dimming method can save energy and alleviate worker fatigue at the same time.

关 键 词：光照动态调控 人工光环境 非视觉效应 蚁狮算法 

分 类 号：TU113.6[建筑科学—建筑理论]