Estimation of kinetic parameters of an anaerobic digestion model using particle swarm optimization

doi:10.1016/j.bej.2016.12.022

CORC > 重庆绿色智能技术研究院 > 中国科学院重庆绿色智能技术研究院 > 水质生物转化研究中心

	Estimation of kinetic parameters of an anaerobic digestion model using particle swarm optimization
	Yang, Jixiang; Lu, Lunhui; Ouyang, Wenjuan; Gou, Yao; Chen, Youpeng; Ma, Hua; Guo, Jinsong; Fang, Fang
刊名	BIOCHEMICAL ENGINEERING JOURNAL
	2017
卷号	120 页码:25-32
ISSN号	1369-703X
DOI	10.1016/j.bej.2016.12.022
通讯作者	Yang, JX (reprint author), Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Lab Reservoir Aquat Environm, Chongqing 400714, Peoples R China.
英文摘要	Calibrating parameters of an anaerobic digestion model is often difficult and time consuming. In order to reduce the complexity of tuning a complex anaerobic digestion model, a particle swarm optimization based smart algorithm was developed to estimate all parameters of an anaerobic digestion model. A glucose anaerobic digestion model was refined and applied to test the feasibility of the smart algorithm. A reactor was continuously fed with glucose until a steady state was achieved. The steady state and a transient state of the reactor were simultaneously included in the smart algorithm. Results shows that the algorithm acceptably estimated activated sludge concentrations and 14 sensitive parameters, though the glucose anaerobic digestion model was complex. The values of most estimated parameters were close to those reported data, while the values of four sensitive parameters deviated a little from reported data. By applying the estimated parameters, the glucose anaerobic digestion mode matched experimental data well. This verifies the applicability of the algorithm as well as the validity of the model structure. (C) 2017 Elsevier B.V. All rights reserved.
语种	英语
WOS记录号	WOS:000395603900004
内容类型	期刊论文
源URL	[http://119.78.100.138/handle/2HOD01W0/4367]
专题	水质生物转化研究中心
作者单位	(1) Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Lab Reservoir Aquat Environm, Chongqing 400714, Peoples R China; (2) Chongqing Univ, Sch Urban Construct & Environm Engn, Chongqing 400030, Peoples R China
推荐引用方式 GB/T 7714	Yang, Jixiang,Lu, Lunhui,Ouyang, Wenjuan,et al. Estimation of kinetic parameters of an anaerobic digestion model using particle swarm optimization[J]. BIOCHEMICAL ENGINEERING JOURNAL,2017,120:25-32.
APA	Yang, Jixiang.,Lu, Lunhui.,Ouyang, Wenjuan.,Gou, Yao.,Chen, Youpeng.,...&Fang, Fang.(2017).Estimation of kinetic parameters of an anaerobic digestion model using particle swarm optimization.BIOCHEMICAL ENGINEERING JOURNAL,120,25-32.
MLA	Yang, Jixiang,et al."Estimation of kinetic parameters of an anaerobic digestion model using particle swarm optimization".BIOCHEMICAL ENGINEERING JOURNAL 120(2017):25-32.