Allison, 2011 - Google Patents
Kinetic model-based state estimation and inferential control of the causticizing processAllison, 2011
View PDF- Document ID
- 12035127348818262156
- Author
- Allison B
- Publication year
- Publication venue
- Tappi PEERS Conference
External Links
Snippet
In this paper we present a new causticizing control system that combines liquor composition measurements and model-based inferencing of lime quality to achieve lime dosage control. Lime addition to the slaker is determined by a stoichiometric calculation where the clarified …
- 238000000034 method 0 title abstract description 43
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
- G05B13/048—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators using a predictor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
- G05B13/027—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion using neural networks only
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7085615B2 (en) | Dynamic on-line optimization of production processes | |
| CN106462121B (en) | The system and method for advanced optimization for continuous steamer operation | |
| US5060132A (en) | Method of modeling and control for delignification of pulping | |
| CN104155958A (en) | Optimal control system for chemimechanical pulp technology | |
| US5032977A (en) | System for modeling and control for delignification of pulping | |
| US7204914B2 (en) | System and method for controlling a processor including a digester utilizing time-based assessments | |
| Allison | Kinetic model-based state estimation and inferential control of the causticizing process | |
| US4978425A (en) | Method for controlling the degree of cooking in a digester | |
| Modén et al. | Performance monitoring for model predictive control maintenance | |
| Rahman et al. | An approach for feedforward model predictive control for pulp and paper applications: Challenges and the way forward | |
| Trung et al. | Advanced online process analyzer for chemical recovery and pulp mill control | |
| Rahman et al. | Model based Control and Diagnostics strategies for a Continuous Pulp Digester | |
| US5032976A (en) | System for modeling and control for delignification of pulping | |
| US4990219A (en) | Apparatus for controlling the degree of cooking in a digester | |
| Zulkeflee et al. | Temperature and water activity control in a lipase catalyzed esterification process using nonlinear model predictive control | |
| JP2010255138A (en) | Method and apparatus for controlling pulp-bleaching process | |
| Perron et al. | A survey of control strategies in chemical pulp plants | |
| US20080236771A1 (en) | System and method for controlling a processor including a digester utilizing time-based assessments | |
| Taylor et al. | An extended MPC algorithm for processes with variable and unpredictable time delays | |
| Madhavan et al. | Control of bioconversion processes | |
| Gough | BrainWave: Model Predictive Control | |
| Amazouz et al. | Soft-sensors for real-time monitoring and control of a black liquor concentration process | |
| Gough | BrainWave®: Model Predictive Control for the Process Industries | |
| Zhang et al. | Improved Model for Brightness Optimization Control in the First (C95/D5) Bleaching Stage | |
| NOVEL | MEASUREMENT TECHNOLOGIES COMPLEMENTED WITH ADVANCED PROCESS CONTROL |