@inproceedings{86c4f320fdde4844be519edc5cf74532,
title = "Chemical waste water filtration monitoring based on electrical capacitance tomography",
abstract = "Based on the electrical capacitance tomography (ECT) technique, a new method for overcoming chemical waste water filtration membrane blocking is proposed. When the impurity accumulation area exceeds a certain value, the electric cleaner is launched to clean the filtration by the triggering of real-time ECT imaging. Through simulating some typical impurity distribution with capacitance sensors, the sensitivity matrix of the sensors are calculated and analyzed. To reduce the impact of the soft field characteristics, we propose a new method which introduces median filter for Landweber iteration algorithm to improve the uniformity of sensitivity. The simulation results show that this method can improve the quality of reconstructed image, and can be employed to monitor the status of chemical pipeline.",
keywords = "Landweber, electrical capacitance tomography, filtration membrane, finite element simulation, sensitivity",
author = "Xue He and Fan Zhang and Wei Hu and Wei Li and Lixiang Ma",
note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 12th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2015 ; Conference date: 15-08-2015 Through 17-08-2015",
year = "2016",
month = jan,
day = "13",
doi = "10.1109/FSKD.2015.7382236",
language = "English",
series = "2015 12th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2015",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1893--1897",
editor = "Zhuo Tang and Jiayi Du and Shu Yin and Renfa Li and Ligang He",
booktitle = "2015 12th International Conference on Fuzzy Systems and Knowledge Discovery, FSKD 2015",
address = "United States",
}