| 摘要 |
A compositional model (801) is run on a computer or processor (803) having attached memory (805). The processor (803) may be PC-based or main frame-based and the memory (805) may be RAM, ROM or any appropriate storage device. The compositional model (801) typically receives as input data representing base stock(s) (807) (in a blending case), or data representing crude(s) (809) (in the blending case). The compositional model (801) may also receive as input data representing the refining data (810) of the particular crude(s) (809).In the case of crude(s) (809), such compositional model (801) parameters may be predicted from a library of industry data which is also stored in the memory (805). Once presented with such data, the compositional model (801) predicts whether the inputted base stock(s) (807) or crude(s) (809) are acceptable and provides an appropriate output (811). |
