Process control and optimization technique using...

Data processing: generic control systems or specific application – Generic control system – apparatus or process – Optimization or adaptive control

Reexamination Certificate

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Details

C700S029000, C700S030000, C700S031000, C700S032000, C318S516000

Reexamination Certificate

active

07856280

ABSTRACT:
An integrated optimization and control technique performs process control and optimization using stochastic optimization similar to that used in biological immune systems during on-line operation of a process, the technique collects and stores indications of process control states. During steady-state operation, the technique optimizes process operation by developing sets of process control inputs from stored process control states using an objective function that defines an optimality criterion. Moreover, after one or more disturbance inputs experiences a significant change, the technique responds by comparing the changed disturbance inputs to the disturbance inputs of at least some of the stored process control states to determine the stored process control states that are closest to the new process operating condition. The technique then develops a new set of control inputs based on the control inputs associated with the stored process control states determined to be closest to the new process operating condition.

REFERENCES:
patent: 5453925 (1995-09-01), Wojsznis et al.
patent: 5568378 (1996-10-01), Wojsznis
patent: 5704011 (1997-12-01), Hansen et al.
patent: 5838561 (1998-11-01), Owen
patent: 6055483 (2000-04-01), Lu
patent: 6122555 (2000-09-01), Lu
patent: 6381504 (2002-04-01), Havener et al.
patent: 6577908 (2003-06-01), Wojsznis et al.
patent: 6723805 (2004-04-01), Braganca et al.
patent: 6745088 (2004-06-01), Gagne
patent: 6833054 (2004-12-01), Lahtinen et al.
patent: 6970750 (2005-11-01), Wojsznis et al.
patent: 7050863 (2006-05-01), Mehta et al.
patent: 7113834 (2006-09-01), Wojsznis et al.
patent: 7272454 (2007-09-01), Wojsznis et al.
patent: 7317953 (2008-01-01), Wojsznis et al.
patent: 7599750 (2009-10-01), Piche
patent: 2003/0028268 (2003-02-01), Eryurek et al.
patent: 2003/0105247 (2003-06-01), Braganca et al.
patent: 2007/0168057 (2007-07-01), Blevins et al.
patent: 2 419 438 (2006-04-01), None
patent: WO-2007/067645 (2007-06-01), None
Wojdan et al., “Sztuczny System Immunologiczny Jako Optymalizator Procesu Spalania (Optimization of Combustion in a Boiler Using Immunity System),” Prace Naukowe Konferencje z.24, pp. 53-62 (2005).
Search Report for Application No. GB0715010.5, dated Nov. 12, 2007.
Chinese Office Action for corresponding Application No. 200710138038.5, dated Feb. 12, 2010.
English language translation of Wojdan et al., “Sztuczny System Immunologiczny Jako Optymalizator Procesu Spalania (Optimization of Combustion in a Boiler Using Immunity System),” Prace Naukowe Konferencje z.24, pp. 53-62 (Dec. 2005).

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