A many-objective optimization of industrial environmental management using NSGA-III: A case of China's iron and steel industry

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 水污染控制实验室

	A many-objective optimization of industrial environmental management using NSGA-III: A case of China's iron and steel industry
	Wang, Yihan ; Chen, Chen ; Tao, Yuan ; Wen, Zongguo ; Chen, Bin ; Zhang, Hong
刊名	APPLIED ENERGY
	2019-05-15
卷号	242 页码:46-56
关键词	Many-objective optimization Environmental management Energy conservation Emission reduction Iron and steel industry NSGA-III
ISSN号	0306-2619
英文摘要	Under the restriction of multiple industrial environmental targets, the difficulty of industrial environmental management, as a many-objective optimization problem, has increased significantly. As traditional optimization methods such as bottom-up models and commonly used intelligent algorithms have drawbacks in solving many objective optimization problems, we introduce the third edition of Non-dominated Sorting Genetic Algorithm (NSGA-III) to the environmental management problem in China's iron and steel industry. We build a many objective optimization model to plan the application of the four types of decision variables: process equipment, cleaner production technologies, end-of-pipe treatment technologies and synergic technologies. In total, 7 objectives including the minimization of energy consumption, 5 types of pollutant reduction and economic cost are considered. In addition, to formulate final decision schemes, we adopt the Fuzzy C-means Clustering Algorithm to cluster the Pareto-optimal solutions. The results show that NSGA-III performs well in center distance, spacing metric, and computational efficiency. The Pareto-optimal solutions reflect that SO2 reduction target, is too strict, while others, such as energy conservation and PM emission reduction are too loose. Besides, we obtain four final decision schemes based on different objective preferences. In sum, the proposed methodology is proved to be capable of solving many-objective optimization problems and helping decision making in industrial environmental management.
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/43222]
专题	生态环境研究中心_水污染控制实验室
作者单位	1.Beijing Normal Univ, Sch Environm, State Key Lab Water Environm Simulat, Beijing 100875, Peoples R China 2.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Aquat Chem, 18 Shuangqing Rd, Beijing 100085, Peoples R China 3.Tsinghua Univ, Sch Environm, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100084, Peoples R China 4.Univ Cambridge, Dept Engn, Inst Mfg, 17 Charles Babbage Rd, Cambridge CB3 0FS, England
推荐引用方式 GB/T 7714	Wang, Yihan,Chen, Chen,Tao, Yuan,et al. A many-objective optimization of industrial environmental management using NSGA-III: A case of China's iron and steel industry[J]. APPLIED ENERGY,2019,242:46-56.
APA	Wang, Yihan,Chen, Chen,Tao, Yuan,Wen, Zongguo,Chen, Bin,&Zhang, Hong.(2019).A many-objective optimization of industrial environmental management using NSGA-III: A case of China's iron and steel industry.APPLIED ENERGY,242,46-56.
MLA	Wang, Yihan,et al."A many-objective optimization of industrial environmental management using NSGA-III: A case of China's iron and steel industry".APPLIED ENERGY 242(2019):46-56.