Skip to main content
Log in

The nonlinear model-predictive control of a chemical plant using multiple neural networks

  • Original Article
  • Published:
Neural Computing & Applications Aims and scope Submit manuscript

Abstract

A combination of multiple neural networks (NNs) is selected and used to model nonlinear multi-input multi-output (MIMO) processes with time delays. An optimisation procedure for a nonlinear model-predictive control (MPC) algorithm based on this model is then developed. The proposed scheme has been applied and evaluated for two example problems, including the MPC of a multi-component distillation column.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1.
Fig. 2.
Fig. 3.
Fig. 4.
Fig. 5.
Fig. 6.
Fig. 7.
Fig. 8.
Fig. 9.
Fig. 10.
Fig. 11.
Fig. 12.

Similar content being viewed by others

References

  1. Garcia CE, Morari M (1982) Internal model control. 1. A unifying review and some new results. Ind Eng Chem Proc Des Dev 21:308–323

    Google Scholar 

  2. Garcia CE, Morshedi AM (1986) Quadratic programming solution of dynamic matrix control (QDMC). Chem Eng Comm 46:073–087

    Google Scholar 

  3. Henson MA (1998) Nonlinear model predictive control: current status and future directions. Comp Chem Eng 23(2):187–202

    Article  Google Scholar 

  4. Billings SA, Fakhouri SY (1982) Identification of systems containing linear dynamic and static nonlinear elements. Automatica 18:15–26

    Article  MathSciNet  MATH  Google Scholar 

  5. Leontardis IJ, Billings SA (1985) Input-output parametric model for nonlinear systems, part 1 and 2. Int J Contr 41:303–344

    Google Scholar 

  6. Narendra KS, Parthasarathy K (1990) Identification and control of dynamic systems using neural networks. IEEE Trans Neur Netw 1(1):4–27

    Article  Google Scholar 

  7. Bhat N, McAvoy TJ (1990) Use of neural nets for dynamic modeling and control of chemical process systems. Comp Chem Eng 14(4/5):573–583

    Google Scholar 

  8. Benne M, Grondin-Perez B, Chabriat P, Herve P (2000) Artificial neural networks for modeling and predictive control of an industrial evaporation process. J Food Eng 46(4):227–234

    Article  Google Scholar 

  9. Martin G, McGarel S (2001) Nonlinear mil control. ISA Trans 40(4):369–379

    Article  Google Scholar 

  10. Lennox B, Montague GA, Frith AM, Gent C, Beuan V (2001) Industrial application of neural networks—an investigation. J Proc Contr 11(5):497–507

    Article  Google Scholar 

  11. Duarte M, Suarez A, Bassi D (2001) Control of grinding plants using predictive multivariable neural control. Powd Technol 115(2):193–206

    Article  Google Scholar 

  12. Franks RGE (1972) Modeling and simulation in chemical engineering. Wiley, New York

  13. Ishida M, Zhan J (1995) Neural model-predictive control of distributed parameter crystal growth process. AICHE J 41(10):2333–2336

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to H. Jazayeri-Rad.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Jazayeri-Rad, H. The nonlinear model-predictive control of a chemical plant using multiple neural networks. Neural Comput & Applic 13, 2–15 (2004). https://doi.org/10.1007/s00521-004-0399-y

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00521-004-0399-y

Keywords

Navigation