A composition estimator for multicomponent flash drum using recursive equation error method

Tae Chul Lee; Kwang Soon Lee; Tae Woong Yoon; Dae Ryook Yang

doi:10.1016/S0098-1354(00)00333-1

A composition estimator for multicomponent flash drum using recursive equation error method

Tae Chul Lee, Kwang Soon Lee, Tae Woong Yoon, Dae Ryook Yang

Research output: Contribution to journal › Conference article › peer-review

5 Citations (Scopus)

Abstract

Using the recursive equation error method (REEM), the compositions of ternary flash drum have been estimated from the temperature of the drum and the product flow rates. If the equilibrium relationship is accurately known, the composition of the multicomponent system can be inferred quite reasonably. Compared with the standard recursive prediction error method (RPEM), REEM provides comparable estimation while the calculation is much simple and fast. (C) 2000 Elsevier Science Ltd.

Original language	English
Pages (from-to)	1281-1286
Number of pages	6
Journal	Computers and Chemical Engineering
Volume	24
Issue number	2-7
DOIs	https://doi.org/10.1016/S0098-1354(00)00333-1
Publication status	Published - 2000 Jul 15
Event	7th International Symposium on Process Systems Engineering - Keystone, CO, USA Duration: 2000 Jul 16 → 2000 Jul 21

Bibliographical note

Funding Information:
The authorsa re gratefulf or the financials upportb y the Korea Science and Engineering Foundation (KOSEF).

Keywords

Distillation
Identification
Recursive predictive error method

ASJC Scopus subject areas

General Chemical Engineering
Computer Science Applications

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10.1016/S0098-1354(00)00333-1

Cite this

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title = "A composition estimator for multicomponent flash drum using recursive equation error method",

abstract = "Using the recursive equation error method (REEM), the compositions of ternary flash drum have been estimated from the temperature of the drum and the product flow rates. If the equilibrium relationship is accurately known, the composition of the multicomponent system can be inferred quite reasonably. Compared with the standard recursive prediction error method (RPEM), REEM provides comparable estimation while the calculation is much simple and fast. (C) 2000 Elsevier Science Ltd.",

keywords = "Distillation, Identification, Recursive predictive error method",

author = "Lee, {Tae Chul} and Lee, {Kwang Soon} and Yoon, {Tae Woong} and Yang, {Dae Ryook}",

note = "Funding Information: The authorsa re gratefulf or the financials upportb y the Korea Science and Engineering Foundation (KOSEF).; 7th International Symposium on Process Systems Engineering ; Conference date: 16-07-2000 Through 21-07-2000",

year = "2000",

month = jul,

day = "15",

doi = "10.1016/S0098-1354(00)00333-1",

language = "English",

volume = "24",

pages = "1281--1286",

journal = "Computers and Chemical Engineering",

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publisher = "Elsevier B.V.",

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TY - JOUR

T1 - A composition estimator for multicomponent flash drum using recursive equation error method

AU - Lee, Tae Chul

AU - Lee, Kwang Soon

AU - Yoon, Tae Woong

AU - Yang, Dae Ryook

N1 - Funding Information: The authorsa re gratefulf or the financials upportb y the Korea Science and Engineering Foundation (KOSEF).

PY - 2000/7/15

Y1 - 2000/7/15

N2 - Using the recursive equation error method (REEM), the compositions of ternary flash drum have been estimated from the temperature of the drum and the product flow rates. If the equilibrium relationship is accurately known, the composition of the multicomponent system can be inferred quite reasonably. Compared with the standard recursive prediction error method (RPEM), REEM provides comparable estimation while the calculation is much simple and fast. (C) 2000 Elsevier Science Ltd.

AB - Using the recursive equation error method (REEM), the compositions of ternary flash drum have been estimated from the temperature of the drum and the product flow rates. If the equilibrium relationship is accurately known, the composition of the multicomponent system can be inferred quite reasonably. Compared with the standard recursive prediction error method (RPEM), REEM provides comparable estimation while the calculation is much simple and fast. (C) 2000 Elsevier Science Ltd.

KW - Distillation

KW - Identification

KW - Recursive predictive error method

UR - http://www.scopus.com/inward/record.url?scp=0034661435&partnerID=8YFLogxK

U2 - 10.1016/S0098-1354(00)00333-1

DO - 10.1016/S0098-1354(00)00333-1

M3 - Conference article

AN - SCOPUS:0034661435

SN - 0098-1354

VL - 24

SP - 1281

EP - 1286

JO - Computers and Chemical Engineering

JF - Computers and Chemical Engineering

IS - 2-7

T2 - 7th International Symposium on Process Systems Engineering

Y2 - 16 July 2000 through 21 July 2000

ER -

A composition estimator for multicomponent flash drum using recursive equation error method

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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