Estimated parameter based control of a process for...

Details Estimated parameter based control of a process for... Estimated parameter based control of a process for...

2004-12-07

2009-12-29

Barnes-Bullock, Crystal J (Department: 2121)

Data processing: generic control systems or specific application

Generic control system, apparatus or process

Optimization or adaptive control

C700S032000, C700S044000, C700S048000, C700S054000, C700S267000, C700S274000, C701S103000, C060S274000, C422S088000, C422S168000, C423S235000, C423S242100

Reexamination Certificate

active

07640067

ABSTRACT:
A controller directs a process primarily performed to control emission of a particular pollutant into the air. The process has multiple process parameters (MPPs), including a parameter representing an amount of the particular pollutant. The controller includes either a neural network process model or a non-neural network process model. In either case, the model represents a relationship between a first of the MPPs and one or more of the other MPPs. The one or more other MPPs include a second of the MPPs which is other than the parameter representing the amount of the emitted particular pollutant. Also included is a processor configured with logic to estimate a value of the second MPP, and to direct control of the first MPP based on the estimated value of the second MPP and the model.

REFERENCES:
patent: 4423018 (1983-12-01), Lester et al.
patent: 4487784 (1984-12-01), Kuroda et al.
patent: 4622922 (1986-11-01), Miyagaki et al.
patent: 5167009 (1992-11-01), Skeirik
patent: 5212765 (1993-05-01), Skeirik
patent: 5282261 (1994-01-01), Skeirik
patent: 5386373 (1995-01-01), Keeler et al.
patent: 5479573 (1995-12-01), Keeler et al.
patent: 5548528 (1996-08-01), Keeler et al.
patent: 5605552 (1997-02-01), Shimizu et al.
patent: 5635149 (1997-06-01), Klingspor et al.
patent: 5729661 (1998-03-01), Keeler et al.
patent: 5770166 (1998-06-01), Shimizu et al.
patent: 5781432 (1998-07-01), Keeler et al.
patent: 5915368 (1999-06-01), Ishida et al.
patent: 5933345 (1999-08-01), Martin et al.
patent: 6002839 (1999-12-01), Keeler et al.
patent: 6047221 (2000-04-01), Piche et al.
patent: 6168709 (2001-01-01), Etter
patent: 6243696 (2001-06-01), Keeler et al.
patent: 6278899 (2001-08-01), Piche et al.
patent: 6493596 (2002-12-01), Martin et al.
patent: 6542852 (2003-04-01), Chen et al.
patent: 6611726 (2003-08-01), Crosswhite
patent: 6625501 (2003-09-01), Havener et al.
patent: 6656440 (2003-12-01), Takashina et al.
patent: 6662185 (2003-12-01), Stark et al.
patent: 6675064 (2004-01-01), Yingling et al.
patent: 6694900 (2004-02-01), Lissianski et al.
patent: 6735596 (2004-05-01), Corynen
patent: 6746237 (2004-06-01), Storm et al.
patent: 6856855 (2005-02-01), Hirata et al.
patent: 6865509 (2005-03-01), Hsiung et al.
patent: 6882940 (2005-04-01), Potts et al.
patent: 6985779 (2006-01-01), Hsiung et al.
patent: 7035717 (2006-04-01), Wintrich et al.
patent: 2003/0085179 (2003-05-01), Kim et al.
patent: 2005/0265417 (2005-12-01), Fallon et al.
patent: 2007/0156288 (2007-07-01), Wroblewski et al.
patent: 2007/0225864 (2007-09-01), Bardi et al.
patent: 0296500 (1988-12-01), None
patent: 0866395 (1998-09-01), None
patent: 1382905 (2004-12-01), None
patent: WO 03/065135 (2003-08-01), None
Booth, R.C.; Roland, W.B.; “Neural network-based combustion optimization reduces NOx emissions while improving performance”, IEEE Industry Applications 1998 Dynamic Modeling Control Applications for Industry Workshop, Apr. 30-May 1, 1998, pp. 1-6.
Tran, et al., “Dynamic Matrix Control on Benzene and Toluene Towers”, Oct. 1989.
O'Conner, et al., “Application of a Single Multivariable Controller to Two Hydrocracker Distillation Columns in Series”, Oct. 1991.
Brown, et al., “Adaptive, Predictive Controller for Optimal Process Control”, Los Almost National Laboratory, Los Alamos, NM, 1993.
Boyden, et al., “The Development of DMCix: The AxM-based (DMC)™ Controller Interface”, Honeywell OpenUSE Technical Exchange Seminar, Mar. 1995.
Boyden, “Controlled Variable Predictions with DMI: Temperature to Analyzer Predictors”, Jun. 1995.
Bequette, Model Predictive Control—References (Aug. 2000).
B. Hacking, “Advanced Control of Selective Catalytic Reduction (SCR) Literature and Patent Review”, Pegasus Technologies Technical Report, Mar. 2003.
B. Hacking, “Advanced Control of Wet Flue Gas Desulfurization Literature and Patent Review”, Pegasus Technologies Technical Report, Apr. 2003.

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