A performance comparison of multi-objective optimization algorithms for solving nearly-zero-energy-b

来源 :建筑节能 | 被引量 : 0次 | 上传用户:Blue0220
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Integrated building design is inherently a multi-objective optimization problem where two or more conflicting objectives must be minimized and/or maximized concurrently.Many multi-objective optimization algorithms have been developed;however few of them are tested in solving building design problems.This paper compares performance of seven commonly-used multi-objective evolutionary optimization algorithms in solving the design problem of a nearly zero energy building(n ZEB) where more than 1.610 solutions would be possible.The compared algorithms include a controlled non-dominated sorting genetic algorithm witha passive archive(p NSGA-II),a multi-objective particle swarm optimization(MOPSO),a two-phase optimization using the genetic algorithm(PR_GA),an elitist non-dominated sorting evolution strategy(ENSES),a multi-objective evolutionary algorithm based on the concept of epsilon dominance(ev MOGA),a multi-objective differential evolution algorithm(sp MODE-II),and a multi-objective dragonfly algorithm(MODA).Several criteria was used to compare performance of these algorithms.In most cases,the quality of the obtained solutions was improved when the number of generations was increased.The optimization results of running each algorithm20 times with gradually increasing number of evaluations indicated that the PR_GA algorithm had a high repeatability to explore a large area of the solution-space and achieved close-to-optimal solutions with a good diversity,followed by the p NSGA-II,ev MOGA and sp MODE-II.Uncompetitive results were achieved by the ENSES,MOPSO and MODA in most running cases.The study also found that 1400-1800 were minimum required number of evaluations to stabilize optimization results of the building energy model. Integrated building design is inherently a multi-objective optimization problem where two or more conflicting objectives must be minimized and / or maximized concurrently. Many cross-objective optimization algorithms have been developed; Many few of them are tested in solving building design problems.This paper compared performance of seven commonly-used multi-objective evolutionary optimization algorithms in solving the design problem of a nearly zero energy building (n ZEB) where more than 1.610 solutions would be possible. The comparable algorithms include a controlled non-dominated sorting genetic algorithm witha a two-phase optimization using the genetic algorithm (PR_GA), an elitist non-dominated sorting evolution strategy (ENSES), a multi-objective particle swarm optimization (MOPSO) algorithm based on the concept of epsilon dominance (ev MOGA), a multi-objective differential evolution algorithm (sp MODE-II), and a multi-objective drag onfly algorithm (MODA) .Several criteria was used to compare performance of these algorithms.In most cases, the quality of the obtained solutions was improved when the number of generations was increased. The optimization results of running each algorithm20 times with gradually increasing number of evaluations indicated that the PR_GA algorithm had a high repeatability to explore a large area of ​​the solution-space and achieved close-to-optimal solutions with a good diversity, followed by the p NSGA-II, ev MOGA and sp MODE-II. Uncompetitive results were achieved by the ENSES, MOPSO and MODA in most running cases. The study also found that 1400-1800 were minimum required number of evaluations to stabilize optimization results of the building energy model.
其他文献
令永安区专员公署代电悉。兹分别核示如次:一、前曾参加工农红军作战牺牲,并有过去工农红军优待证及群众证明者,可按烈属优待,但不能发抚恤金。二、前会参加工农红军作战负
当今世界并不太平,战云时时威胁着人们。1998年12月16日至19日,美英两国对伊拉克实施了代号为“沙漠之狐”的空中打击。在持续70个小时的空袭中,美英从军舰和飞机上向伊拉克
做网页,最难的一项可能就是如何给自己的网页弄一个比较酷的颜色搭配方案,可各种颜色都没有相应的参考,我们只能摸索在色盘上得到大概的颜色,效果往往不太理想。您知道到底RG
随着人民解放战争进入战略进攻阶段,1947年10月10日,中国人民解放军总部发表宣言,响亮地提出“打倒蒋介石,解放全中国”的口号。1947年下半年的情况,正如周恩来所说的:一方
甲、处理人民来信情况和一些收获:(一)一九五二年元月至十二月底,本署及所属七个县处理人民来信工作,据不完全统计共收到人民来信一、八一六件,已经处理的一、七八二件,占来
我们于1995年至1997年间应用奥美拉唑和垂体后叶素联合治疗肝硬化并上消化道出血40例,并与单用垂体后叶素组进行疗效比较,现报告如下。 We were between 1995 and 1997 ome
这一次省府委员会第二次全体委员会议决定了明年春耕以前在全省四十二县以上范围内展开土地改革,在群众觉悟普通提高的基础上,全省人民都在热烈的盼望早日完成土改,因此迅速
“舰艇内层防御系统”(ILDS)是防御反舰导弹的最后一道防线,在小型军舰或特定的大型舰船——如油料补给船或两栖登陆舰上,它还可能是唯一的防御系统。 ILDS是以硬杀伤的方式
我校是一所初级中学,正在进行“古诗词教学与文学教育”课题研究。这个课题是中国教育学会与《语文教学与研究》杂志社联合开展的“文学教育研究”课题的一个子课题。结合自
节段性回肠炎 (CD)是一种慢性肠道炎症性疾病 ,因其病因不明 ,仅能用皮质类固醇等非特异性抗炎药治疗 ,然而长期用此类药物患者难以耐受。治疗类风湿关节炎时用甲氨蝶呤 (MTX)常可