Interaction analysis and control structure selection in a wastewater treatment plant model

IEEE Transactions on Control Systems Technology

Volumn 13, Issue 6, 2005, Pages 955-964

  Samuelsson, Pär ^a   Halvarsson, Björn ^a   Carlsson, Bengt ^a  

^a UPPSALA UNIVERSITY   (Sweden)

Author keywords

Bioreactor models; Channel interaction; Cross couplings; Hankel interaction index array (HIIA); Relative gain array (RGA)

Indexed keywords

ACTIVATED SLUDGE PROCESS; BIOREACTORS; CHEMICALS REMOVAL (WATER TREATMENT); MATHEMATICAL MODELS; WASTEWATER TREATMENT; WATER TREATMENT PLANTS;

BIOREACTOR MODELS; CHANNEL INTERACTION; HANKEL INTERACTION INDEX ARRAY (HIIA); RELATIVE GAIN ARRAY (RGA);

MULTIVARIABLE CONTROL SYSTEMS;

EID: 27844545762     PISSN: 10636536     EISSN: None     Source Type: Journal    
DOI: 10.1109/TCST.2005.854322     Document Type: Article

References (20)

1. B. Wittenmark, K. J. Åström, and S. B. Jörgensen, Process Control. Lund, Sweden: Lund Univ., 1995.
2. E. H. Bristol, "On a new measure of interaction for multivariable process control," IEEE Trans. Autom. Control, vol. AC-11, no. 1, pp. 133-134, Jan. 1966.
3. M. Kionaert, "Interaction measures and pairing of controlled and manipulated variables for multiple-input multiple-output systems: a survey," J. A, vol. 36, no. 4, pp. 15-23, 1995.
4. H. Schmidt and E. W. Jacobsen, "Selecting control configurations for performance with independent design," Comput. Chem. Eng, vol. 27, no. 1, pp. 101-109, 2003.
5. T. Mc Avoy, Y. Arkun, R. Chen, D. Robinson, and P. D. Schnelle, "A new approach to defining a dynamic relative gain," Control Eng. Pract., vol. 11, no. 8, pp. 907-914, 2003.
6. A. Conley and M. E. Salgado, "Gramian based interaction measure," in Proc. 39th IEEE Conf. Decision and Control, Sydney, Australia, Dec. 2000, pp. 5020-5022.
7. B. Wittenmark and M. E. Salgado, "Hankel-norm based interaction measure for input-output pairing," in Proc. IFAC World Congr.. Barcelona, Spain, 2002.
8. M. E. Salgado and A. Conley, "MIMO interaction measure and controller structure selection," Int. J. Control, vol. 77, no. 4, pp. 367-383, 2004
9. P. Ingildsen, "Realising full-scale control in wastewater treatment systems using in situ Nutrient Sensors," Ph.D. dissertation, Lund Univ., Lund, Sweden, 2002.
10. B. Halvarsson, P. Samuelsson, and B. Carlsson, "Applications of coupling analysis on bioreactor models," in Proc. 16th IFAC World Congr., Prague, Czech Republic, Jul. 2005.
11. M. Henze, P. Harremoës, J. Jansen, and E. Arvin, Wastewater Treatment, Biological and Chemical Processes. Berlin, Germany: Springer-Verlag, 1995.
12. G. Olsson and B. Newell, Wastewater Treatment Systems. London, U.K.: IWA Publishing, 1999.
13. P. Ingildsen, G. Olsson, and Z. Yuan, "A hedging point strategy - balancing effluent quality, economy and robustness in the control of wastewater treatment plants," Water Sci. Technol. vol. 45, no. 4-5, pp. 317-324, 2002.
14. Z. Yuan, A. Oehmen, and P. Ingildsen, "Control of nitrate recirculation flow in predenitrification systems," Water Sci. Technol. vol. 45, no. 4-5, pp. 317-324, 2002.
15. U. Jeppsson, J. Alex, M. N. Pons, H. Spanjers, and P. A. Vanrolleghem, "Status and future trends of ICA in wastewater treatment - a european perspective," Water Sci. Technol., vol. 45, no. 4-5, pp. 485-494, 2002.
16. B. Carlsson and A. Rehnström, "Control of an activated sludge process with nitrogen removal - a benchmark study," Water Sci. Technol., vol. 45, no. 4-5, pp. 135-142, 2002.
17. M. Henze, C. P. L. Grady Jr., W. Gujer, G. v. R. Marais, and T. Matson, "Activated Sludge Model no. 1," IAWPRC, London, U.K., Sci. Tech. Rep. no. 1, 1987.
18. P. Samuelsson, B. Halvarsson, and B. Carlsson, "Analysis of the input-output couplings in a wastewater treatment plant model," Div. Syst. Control, Dept. Inf. Technol., Uppsala Univ., Uppsala, Sweden, Tech. Rep. 2004-014, 2004.
19. A. Galarza, E. Ayesa, M. T. Linaza, A. Rivas, and A. Salterain, "Application of mathematical tools to improve the design and operation of activated sludge plants. Case study: the new WWTP of Galindo-Bilbao, part ii: operational strategies and automatic controllers," Water Sci. Technol., vol. 43, no. 7, pp. 167-174, 2001.
20. S. Skogestad and I. Postlethwaite, Multivariable Feedback Control. New York: Wiley, 1996.