ISOLATING MULTIPLE SOURCES OF PLANT-WIDE OSCILLATIONS VIA INDEPENDENT COMPONENT ANALYSIS

机译：通过独立分量分析分离全厂振荡的多种来源

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Constrained spectral ICA analysis on perturbed controller outputs is proposed to isolate multiple sources of plant-wide oscillations. The technique is described and applied to data pertaining to a simulated case study and to real data obtained from an industrial chemical plant. Results demonstrate its ability to isolate the sources of multiple oscillations at the loop level.

机译：提出了对受干扰的控制器输出的约束频谱ICA分析，以隔离工厂范围内振荡的多种来源。描述了该技术，并将其应用于与模拟案例研究有关的数据以及从工业化工厂获得的真实数据。结果证明了其在回路级隔离多个振荡源的能力。

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《5th IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes 2003 (Safeprocess 2003) Vol.3; Jun 9-11, 2003; Washington, D.C., USA》|2003年|p.795-800|共6页
会议地点 Washington DC(US);Washington DC(US)
作者
Chunming Xia; John Howell;
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作者单位

Department of Mechanical Engineering University of Glasgow, Glasgow G12 8QQ, Scotland, UK;

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会议组织
原文格式 PDF
正文语种 eng
中图分类自动化技术、计算机技术;
关键词
process monitoring; chemical industry; oscillations;

机译：过程监控;化学工业;振荡;

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专利

1. Isolating multiple sources of plant-wide oscillations via independent component analysis [J] . Chunming Xia, John Howell Control Engineering Practice . 2005,第8期

机译：通过独立的成分分析分离出全厂范围振荡的多种来源
2. Detecting and isolating multiple plant-wide oscillations via spectral independent component analysis [J] . Xia CM, Howell J, Thornhill NF Automatica . 2005,第12期

机译：通过独立于光谱的成分分析来检测和隔离多个全厂范围的振荡
3. Blind source separation of multiple signal sources of fMRI data sets using independent component analysis. [J] . Biswal BB, Ulmer JL Journal of computer assisted tomography . 1999,第2期

机译：使用独立的成分分析，对fMRI数据集的多个信号源进行盲源分离。
4. ISOLATING MULTIPLE SOURCES OF PLANT-WIDE OSCILLATIONS VIA INDEPENDENT COMPONENT ANALYSIS [C] . Chunming Xia, John Howell IFAC Symposium on Fault Detection, Supervision and Safety of Technical Processes . 2004

机译：通过独立分量分析隔离多种植物宽振荡源
5. Short-time Independent Component Analysis for blind separation of speech sources. [D] . Zhang, Jing. 2007

机译：短时独立分量分析，用于语音源的盲分离。
6. Involvement of the anterior cingulate cortex in time-based prospective memory task monitoring: An EEG analysis of brain sources using Independent Component and Measure Projection Analysis [O] . Gabriela Cruz, Pablo Burgos, Kerry Kilborn, 2011

机译：前扣带回皮层参与基于时间的前瞻性记忆任务监测：使用独立分量和量度投影分析对脑源进行脑电图分析
7. Detecting and isolating multiple plant-wide oscillations via spectral independent component analysis [O] . Xia CM, Howell J, Thornhill NF 2005

机译：通过光谱独立分量分析检测和隔离多个工厂范围的振荡

ISOLATING MULTIPLE SOURCES OF PLANT-WIDE OSCILLATIONS VIA INDEPENDENT COMPONENT ANALYSIS

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