NONLINEAR DATA RECONCILIATION FOR AN INDUSTRIAL PYROLYSIS REACTOR

被引:10
|
作者
ISLAM, KA [1 ]
WEISS, GH [1 ]
ROMAGNOLI, JA [1 ]
机构
[1] AUSTRALIA ENGN PTY LTD,ICI,MATRAVILLE,NSW 2036,AUSTRALIA
关键词
Data reconciliation - Serial elimination analysis - Successive quadratic programming;
D O I
10.1016/0098-1354(94)80036-7
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
A comprehensive data reconciliation package for an industrial pyrolysis reactor based on simplified non-linear mass and energy balances was developed. Both successive Linearisation and Successive Quadratic Programming (SQP) methods were used to solve the data reconciliation problem. The package was tested using plant data collected at regular interval over a full generation/regeneration cycle of the reactor. Presence of gross errors in the data set was determined using a global test, and these were detected and rectified using Serial Elimination analysis.
引用
收藏
页码:S217 / S221
页数:5
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