Clustering multi-model generalized predictive control and its application in wastewater biological treatment plant

doi:10.3923/jas.2013.4869.4874

	Clustering multi-model generalized predictive control and its application in wastewater biological treatment plant
	Du, Xianjun; Yu, Ping; Ren, Chongyu
	2013
发表期刊	Journal of Applied Sciences
ISSN	18125654
卷号	13 期号:21 页码:4869-4874
摘要	The model mismatch problems can be avoided by using multi-modeling method based on cluster analysis, against using a single model for describing nonlinear process. The sub-models set output error is high precision and it can accurate fitting of non-linear characteristics of the system. Firstly, the generalized predictive controllers are designed based on the clustering multi-model of the wastewater treatment process, then, the overall control increment is synthesized based on the weight of each controller output. The clustering multi-model generalized predictive control strategy of the ammonia concentration is proposed in this study. The simulation results and the application results of the strategy used in the actual wastewater treatment plant verified its higher control accuracy. The effluent ammonia concentration can be controlled effectively. And also, it improved processing efficiency and the effluent quality, reduced the processing costs. © 2013 Asian Network for Scientific Information.
关键词	Ammonia Biological water treatment Cluster analysis Controllers Effluents Model predictive control Predictive control systems Reclamation Water quality Ammonia concentrations Generalized predictive control Generalized predictive controllers Multi model Nonlinear characteristics Wastewater biological treatment plant Wastewater treatment plants Wastewater treatment process
DOI	10.3923/jas.2013.4869.4874
收录类别	EI
语种	英语
出版者	Asian Network for Scientific Information, 308-Lasani Town, Sargodha Road, Faisalabad, Pakistan
EI入藏号	20134817025090
EI主题词	Wastewater treatment
EI分类号	445.1 Water Treatment Techniques - 445.2 Water Analysis - 452 Municipal and Industrial Wastes ; Waste Treatment and Disposal - 723 Computer Software, Data Handling and Applications - 731.1 Control Systems - 732.1 Control Equipment - 804.2 Inorganic Compounds
来源库	Compendex
分类代码	445.1 Water Treatment Techniques - 445.2 Water Analysis - 452.3 Industrial Wastes - 452.4 Industrial Wastes Treatment and Disposal - 723 Computer Software, Data Handling and Applications - 731.1 Control Systems - 732.1 Control Equipment - 804.2 Inorganic Compounds
引用统计	无
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/112863
专题	电气工程与信息工程学院
作者单位	College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou, Gansu, 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,Yu, Ping,Ren, Chongyu. Clustering multi-model generalized predictive control and its application in wastewater biological treatment plant[J]. Journal of Applied Sciences,2013,13(21):4869-4874.
APA	Du, Xianjun,Yu, Ping,&Ren, Chongyu.(2013).Clustering multi-model generalized predictive control and its application in wastewater biological treatment plant.Journal of Applied Sciences,13(21),4869-4874.
MLA	Du, Xianjun,et al."Clustering multi-model generalized predictive control and its application in wastewater biological treatment plant".Journal of Applied Sciences 13.21(2013):4869-4874.