Referenced Items are not available for this document.
For pt.I see ibid., p.301-4. An algorithm for fitting the parameters of a fourth-order lumped parameter model (for a column comprising only a single-state rectifier and stripping section) derived in part I, to responses computed for a multitray column, is demonstrated. The multivariable first-order lag approximation of D.H. Owens (1975) is used as a basis for control system design and shown to produce near-identical closed-loop responses. The fitting algorithm is shown also to cope with nonminimum-phase responses generated by packed columns for which the multivariable first-order model is totally inappropriate. The fourth-order lumped parameter model for either type of column therefore provides a good basis for column controller design in general
Published in:
Southeastcon '88., IEEE Conference Proceedings
Date of Conference: 11-13 Apr 1988
- Page(s):
- 305 - 308
- Meeting Date :
- 11 Apr 1988-13 Apr 1988
- INSPEC Accession Number:
- 3227907
- Conference Location :
- Knoxville, TN
- Digital Object Identifier :
- 10.1109/SECON.1988.194865
- Product Type:
- Conference Publications
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