论文信息 - A parallel structure for decoupling in process control

A parallel structure for decoupling in process control

We address the issue of decoupling in processes with uncertainty and non-minimum phase effects. A parallel control structure is suggested as a means of designing decoupling controllers for such systems. The investigation indicates that the parallel structure is a convenient way to parameterize a decoupler.<<ETX>>

Bjarne A. Foss | O. B. Gjosaeter | F. Krossoy

[1] Bjarne A. Foss,et al. Parallel decoupling of a high-purity distillation column , 1992, [1992] Proceedings of the 31st IEEE Conference on Decision and Control.

[2] R. D. Johnston,et al. Enhanced multiloop feedback control , 1989 .

[3] Sigurd Skogestad,et al. Mu-optimal LV-control of distillation columns , 1990 .

[4] M. Morari,et al. Implications of large RGA elements on control performance , 1987 .

[5] H. Hanselmann,et al. Implementation of digital controllers - A survey , 1987, Autom..

[6] Basil Kouvaritakis,et al. Multivariable Control System for Two-Bed Reactors by the Characteristic Locus Method , 1980 .

[7] Sigurd Skogestad,et al. Robust control of ill-conditioned plants: high-purity distillation , 1988 .

[8] L. Jackson. Roundoff-noise analysis for fixed-point digital filters realized in cascade or parallel form , 1970 .