全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

动态污水处理过程的多模型动态矩阵控制

Keywords: 活性污泥法,解耦,动态矩阵控制,K-均值聚类,多模型

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对活性污泥法污水处理系统的强耦合和动态变化特性,提出一种用于前置反硝化脱氮工艺的多模型动态矩阵(DMC)解耦控制方法;通过K-均值聚类分析法对外界入水中氨氮浓度进行聚类,获得以聚类中心为入水氨氮浓度的静态模型集合,分别设计线性DMC解耦控制器;再以当前时刻外界进水氨氮浓度和聚类中心为基本元素,构造切换函数,实现多模型切换。将该方法应用于活性污泥1号模型(ASM1)中,获得了较好的动态仿真效果。

References

[1]  Henze M., Jr C. G., Gujer W., et al. Activated sludge model No1. London: IAWQ.1986
[2]  Henze M., Gujer W., Mino T., et al. Activated Sludge Models ASM1, ASM2, ASM2D and ASM3. Scientific and technical report No.9. 2000
[3]  薛美盛,杨彦波,魏衡华,等. 非线性系统的多模型DMC解耦设计. 控制工程, 2011,18(6):922-926 Xue Meisheng, Yang Yanbo, Wei Henghua, et al. Multi-model DMC decoupling method design for nonlinear system. Control Engineering of China, 2011, 18(6):922-926 (in Chinese)
[4]  薛美盛,樊弟,魏衡华. 多变量系统的广义预测控制解耦设计. 控制工程, 2011,18(1):39-42 Xue Meisheng, Fan Di, Wei Henghua. Decoupling design of generalized predictive control for multivariable control system. Control Engineering of China, 2011, 18(1):39-42 (in Chinese)
[5]  Takacs I., Patry G., Nolasco D. A dynamic model of the clarification thickening process. Water Research, 1991, 25(10):1263-1271
[6]  The European cooperation in the field of scientific and technical research, Action 624: Optimal Management of Wastewater Systems. http://www.ensic.in}l-nancy.fr/COSTWWTP.
[7]  Henze M., Harremoes P., Jansen J., et al. Wastewater Treatment-Biological and Chemical Processes(3rd ed.), Springer, 1999. 75-76
[8]  袁德成,樊立萍,于海斌. 典型污水生化处理过程仿真平台的构造. 系统仿真学报, 2003,15(11):1509-1513 Yuan Decheng, Fan Liping, Yu Haibin. The simulation platform construction for classic wastewater treatment process. Journal for System Simulation, 2003, 15(11):1509-1513 (in Chinese)
[9]  王晓莲,彭永臻,马勇,等.污水厂控制策略的国际评价基准.中国给水排水,2004,20(11):32-35 Wang Xiaolian,Peng Yongzhen,Ma Yong,et al. The internal evaluation benchmarks for control strategies of wastewater treatment plant. China Water & Wastewater,2004,20(11):32-35 (in Chinese)
[10]  郑敏洁,杨马英.污水处理过程的多变量预测控制.华东理工大学学报,2006,32(7):829-831 Zhen Minjie,Yang Maying. The multivariate predictive control for wastewater treatment process. Journal of East China University of Technology,2006,32(7):829-831 (in Chinese)
[11]  J MacQueen. Some methods for classification and analysis of multivariate observations. Proc. 5th Berkeley Symposium on Mathematical Statistics and Probability. Prob.1967, 1:281-297
[12]  谢生钢. 基于活性污泥模型的污水处理过程预测控制方法研究. 杭州:浙江大学硕士学位论文. 2008 Xie Shenggang. The predictive control method research of wastewater treatment process based on activated sludge model. Hangzhou: Master Dissertation of Zhejiang University,2008 (in Chinese)
[13]  Maciejowski J. M. Predictive control with constraints. Englewood Cliffs, NJ: Prentice Hall, 2002
[14]  Rossitier J. A. Model based predictive control-A practical Approach. CRC Press, 2003
[15]  Sanchez A., Katebi M.R. Predictive control of dissolved oxygen in an activated sludege wastewater treatment plant. Proc. ECC, Cambridge UK. 2003
[16]  Allaoui T., Denai M. A., Bouhamida M., et al. Robust control of unified power flow controller. Journal of Electrical & Electronics Engineering, 2007, 7(1): 331-343

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133