Controlled variable |
Disturbance (load) variable |
Value of step change |
Method |
MSE |
Naphtha D86 95% |
Temperature of feed, (°C) |
350-340 |
Neural predictive |
165.7 |
Temperature of feed, (°C) |
350-340 |
NARMA-L2 |
103.1 |
Kerosene D86 95% |
Temperature of feed, (°C) |
350-340 |
Neural predictive |
182.7 |
Temperature of feed, (°C) |
350-340 |
NARMA-L2 |
150 |
Diesel D86 95% |
Temperature of feed, (°C) |
350-340 |
Neural predictive |
41.12 |
Temperature of feed, (°C) |
350-340 |
NARMA-L2 |
18.61 |
Top pumparounds temperature controller |
Temperature of feed, (°C) |
350-340 |
Neural predictive |
0.515 |
Temperature of feed, (°C) |
350-340 |
NARMA-L2 |
0.43 |
Intermediate pumparounds temperature controller |
Temperature of feed, (°C) |
350-340 |
Neural predictive |
0.725 |
Temperature of feed, (°C) |
350-340 |
NARMA-L2 |
1.559 |
Bottom pumparounds temperature controller |
Temperature of feed, (°C) |
350-340 |
Neural predictive |
14.88 |
Temperature of feed, (°C) |
350-340 |
NARMA-L2 |
7.59 |