System, method, and computer program for early event detection

Details System, method, and computer program for early event detection System, method, and computer program for early event detection

2006-10-18

2010-06-08

Rodriguez, Paul L (Department: 2123)

Data processing: structural design, modeling, simulation, and em

Modeling by mathematical expression

C702S185000

Reexamination Certificate

active

07734451

ABSTRACT:
Various methods, devices, systems, and computer programs are disclosed relating to the use of models to represent systems and processes (such as manufacturing and production plants). For example, a method may include generating a first model and a second model using operating data associated with a system or process. The method may also include using the first and second models to predict one or more events associated with the system or process. The one or more events are predicted by generating one or more initial event predictions using the first model and adjusting the one or more initial event predictions using the second model. The first model may represent a Principal Component Analysis (PCA) model, and the second model may represent a Fuzzy Logic model.

REFERENCES:
patent: 5592402 (1997-01-01), Beebe et al.
patent: 7349746 (2008-03-01), Emigholz et al.
patent: 7424395 (2008-09-01), Emigholz et al.
patent: 7567887 (2009-07-01), Emigholz et al.
patent: 2006/0074598 (2006-04-01), Emigholz et al.
Michael Bell et al., “Early Event Detection—A Prototype Implementation”, 2003, Honeywell User Group 2003, 14 unnumbered pages.
Michael Bell, Wendy Foslien, Early Event Detection—Results From a Prototype Implementation, 2005 AICHE Spring Nat'l Mtg, Apr. 2005, pp. 727-741, Atlanta, GA, USA.
Honeywell Product Guide 2004, [Online] 2004, Honeywell International Inc., Retrieved from the Internet: URL:http://www.kip.ictop.ru/honeywell/SYSTEMS/ExperionPKS....
Theodora Kourti, Process Analysis and Abnormal Situation Detection, IEEE Control Systems Mag. [Online], vol. 22, No. 5, Oct. 2002, pp. 10-25, URL:http://dx.doi.org/10.1109/MCS...
Don Morrison et al., The Early Event Detection Toolkit, White Paper, WP-06-01-ENG, Honeywell International Inc., Jan. 2006, pp. 1-14.
Fuzzy Logic Toolbox 2.1 Design and Simulate Fuzzy Logic Systems, The Mathworks (Product Sheet), No. 8281v05, May 2004, pp. 1-2.
Model Predictive Control Toolbox 2—Develop Internal Model-Based Controllers for Constrained Multivariable Processes, The Mathworks (Prod. Sht), No. 8061v03, Mar. 2005, pp. 1-4.
Statistics Toolbox for use with Matlab Users Guide Version 2, The Mathworks Statistics Toolbox Users Guide, Jan. 1999, The Mathworks Inc.
Tony Chan, Rank Revealing QR Factorizations, Linear Algebra and its Applications, [Online], vol. 88-89, Apr. 1987, pp. 67-82, URL:http://dx.doi.org/10.1016/0024-3795....

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