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题名:
State estimation of wastewater treatment processes using distributed extended Kalman filters
作者: Zeng, Jing; Liu, Jinfeng; Zou T(邹涛); Yuan DC(袁德成)
作者部门: 信息服务与智能控制技术研究室
通讯作者: Liu, Jinfeng
会议名称: 55th IEEE Conference on Decision and Control, CDC 2016
会议日期: December 12-14, 2016
会议地点: Las Vegas, NV, USA
会议录: 2016 IEEE 55th Conference on Decision and Control, CDC 2016
会议录出版者: IEEE
会议录出版地: New York
出版日期: 2016
页码: 6721-6726
收录类别: EI ; CPCI(ISTP)
ISBN号: 978-1-5090-1837-6
摘要: In this work, we develop a distributed state estimation scheme for wastewater treatment processes in the context of extended Kalman filtering. Specifically, we consider a wastewater treatment process that includes a five-compartment reactor and an ideal splitter. First, we present a method to design the sensor network for the process and then discuss how the process may be decomposed into subsystems for distributed state estimation. We present a detailed design of the distributed filters and a detailed distributed state estimation algorithm to coordinate the actions of the different filters. The distributed scheme is compared with a centralized extended Kalman filtering scheme under dry weather conditions. Simulation results show that the distributed scheme can give comparable estimation performance to the centralized scheme or even better performance than the centralized scheme. Also, the distributed estimation scheme is shown to have more stable performance under different noise conditions.
语种: 英语
产权排序: 3
EI收录号: 20170503305293
WOS记录号: WOS:000400048106148
Citation statistics:
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/19848
Appears in Collections:信息服务与智能控制技术研究室_会议论文

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Recommended Citation:
Zeng, Jing,Liu, Jinfeng,Zou T,et al. State estimation of wastewater treatment processes using distributed extended Kalman filters[C]. 55th IEEE Conference on Decision and Control, CDC 2016. Las Vegas, NV, USA. December 12-14, 2016.State estimation of wastewater treatment processes using distributed extended Kalman filters.
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