Artículos de revistas
Adaptive And Predictive Control Strategies For Batch Distillation: Development And Experimental Testing
Registro en:
Computers And Chemical Engineering. , v. 21, n. SUPPL.1, p. S1227 - S1231, 1997.
981354
2-s2.0-0043235431
Autor
Frattini Fileti A.M.
Rocha Pereira J.A.F.
Institución
Resumen
Batch distillation is one of the most important separation processes used in many chemical industries. The dynamic nature and the nonlinear process behaviour poses challenging control system design when products of constant overhead purity are to be recovered. The present work describes the development and testing of two computer based advanced control schemes. The computer-aided process operation allows the use of model-based methodologies of control. The developed adaptive and non-linear model predictive control made the conventional batch distillation column more efficient and easy to operate and the process control more accurate. Experiments performed on the pilot column confirm the simulation results. 21 SUPPL.1 S1227 S1231 Hasebe, S., Kurooka, T., Hashimoto, I., Comparison of the separation performances of a multieffect batch distillation system and a continuous distillation system (1995) Proc. IFAC- Symposium Dycord'95, , Denmark, June Leversund, E.S., Macchietto, S., Stuart, G., Skogestad, S., Optimal control and on-line operation of reactive batch distillation (1994) Computers Chem. Engng, 18 (SUPPL.), pp. S391 Luecke, R.H., Lewis, J.C., Lin, H.Y., Yoon, W.K., Dynamic matrix control of a batch distillation column (1985) Proc. Am. Control Conf., p. 209. , Boston Mujtaba, I.M., Macchietto, S., Optimal operation of multicomponent batch distillation - Multiperiod formulation and solution (1993) Computers Chem. Engng, 17, p. 1191 Robinson, E.R., (1985) Microcomputers in the Process Industry, p. 265. , Ellis Horwood Limited, England Shinskey, F.G., (1979) Process Control Systems - Application, Design an Tunning, 3rd Edn, p. 485 Sorensen, E., Skogestad, S., Comparison of inverted and regular batch distillation (1995) Proc. IFAC-symposium Dycord'95, , Denmark, June Wittgens, B., Litto, R., Sorensen, E., Skogestad, S., Total reflux operation of multivessel batch distillation (1996) Computers Chem. Engng, 20 (SUPPL.), pp. S1041. , 1996