Institutional Repository of Coll Elect & Informat Engn
Optimal parameter estimation in activated sludge process based wastewater treatment practice | |
Du, Xianjun1,2,3,4![]() | |
2020-09-01 | |
发表期刊 | Water (Switzerland)
![]() |
卷号 | 12期号:9 |
摘要 | Activated sludge models (ASMs) are often used in the simulation of the wastewater treatment process to evaluate whether the effluent quality parameters of a wastewater treatment plant meet the standards. The premise of successful simulation is to choose appropriate dynamic parameters for the model. A niche based adaptive invasive weed optimization (NAIWO) algorithm is proposed in this paper to find the appropriate kinetic parameters of activated sludge model 1 (ASM1). The niche idea is used to improve the possibility of convergence to the global optimal solution. In addition, the adaptive mechanism and periodic operator are introduced to improve the convergence speed and accuracy of the algorithm. Finally, NAIWO is used to optimize the parameters of ASM1. Comparison with other intelligent algorithms such as invasive weed optimization (IWO), genetic algorithm (GA), and bat algorithm (BA) showed the higher convergence accuracy and faster convergence speed of NAIWO. The results showed that the ASM1 model results agreed with measured data with smaller errors. © 2020 by the authors. |
关键词 | Effluent treatment Effluents Genetic algorithms Parameter estimation Reclamation Sewage treatment plants Wastewater treatment Water quality Activated sludge model Faster convergence Global optimal solutions Intelligent Algorithms Invasive weed optimization Optimal parameter estimation Wastewater treatment plants Wastewater treatment process |
DOI | 10.3390/W12092604 |
收录类别 | SCI ; EI |
语种 | 英语 |
WOS研究方向 | Environmental Sciences & Ecology ; Water Resources |
WOS类目 | Environmental Sciences ; Water Resources |
WOS记录号 | WOS:000580689500001 |
出版者 | MDPI AG |
EI入藏号 | 20204109326610 |
EI主题词 | Activated sludge process |
EI分类号 | 445.2 Water Analysis - 452 Municipal and Industrial Wastes ; Waste Treatment and Disposal |
来源库 | Compendex |
分类代码 | 445.2 Water Analysis - 452 Municipal and Industrial Wastes; Waste Treatment and Disposal |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/115299 |
专题 | 电气工程与信息工程学院 |
作者单位 | 1.College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 2.School of Engineering, Royal Melbourne Institute of Technology (RMIT University), Melbourne; 3000, Australia; 3.Key Laboratory of Gansu Advanced Control for Industrial Processes, Lanzhou University of Technology, Lanzhou; 730050, China; 4.National Demonstration Center for Experimental Electrical and Control Engineering Education, Lanzhou University of Technology, Lanzhou; 730050, China |
第一作者单位 | 兰州理工大学 |
第一作者的第一单位 | 兰州理工大学 |
推荐引用方式 GB/T 7714 | Du, Xianjun,Ma, Yue,Wei, Xueqin,et al. Optimal parameter estimation in activated sludge process based wastewater treatment practice[J]. Water (Switzerland),2020,12(9). |
APA | Du, Xianjun,Ma, Yue,Wei, Xueqin,&Jegatheesan, Veeriah.(2020).Optimal parameter estimation in activated sludge process based wastewater treatment practice.Water (Switzerland),12(9). |
MLA | Du, Xianjun,et al."Optimal parameter estimation in activated sludge process based wastewater treatment practice".Water (Switzerland) 12.9(2020). |
条目包含的文件 | 条目无相关文件。 |
个性服务 |
查看访问统计 |
谷歌学术 |
谷歌学术中相似的文章 |
[Du, Xianjun]的文章 |
[Ma, Yue]的文章 |
[Wei, Xueqin]的文章 |
百度学术 |
百度学术中相似的文章 |
[Du, Xianjun]的文章 |
[Ma, Yue]的文章 |
[Wei, Xueqin]的文章 |
必应学术 |
必应学术中相似的文章 |
[Du, Xianjun]的文章 |
[Ma, Yue]的文章 |
[Wei, Xueqin]的文章 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论