UPDATING PHYSICAL PROPERTY CORRELATIONS WITH LABORATORY DATA

摘要

CASE 4807 A control logic system for updating physical property correlations is disclosed. The difference between the calculated value of a physical property and the laboratory value of the physical property is determined and combined with the previously determined value of the difference to obtain a new value of the correlation bias. Actuation of remote switches by the system operator allows this new value of correlation bias to pass through the control system and be "set" until an updated correlation bias is desired by the operator.