Research Article

A Gain-Scheduling PI Control Based on Neural Networks

Table 2

Summary of parameters and variables in the CSTR model for Case  2.

SymbolValue or RangeDescription

1.0Nominal space time of reactor
0.11Damkohler number
20Dimensionless activation energy
7.0Dimensionless heat of reaction
0.5Dimensionless transfer coefficient
1.0Nominal feed rate
300Nominal feed temperature
1.0Nominal feed concentration
Outflow concentration
Outflow temperature
Coolant temperature
Input feed rate
Feed temperature
Feed concentration

Scaled inputs or outputs

Outflow concentration
Outflow temperature
Coolant temperature
Input feed rate