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Control of Total Radiation in an Industrial Furnace by Optical Sensing of Flame Emissions
IEEE Latin America Transactions
2018
In this work, we show the results of a control system synthesis of total radiation Radt in an industrial furnace, based on successful nonlinear modeling of this optical combustion diagnostics variable. As a real-life example, we describe the closed-loop solution applied to the case of a ladle furnace preheating process in a steel manufacturing plant. We present total radiation Radt controllers design taking advantage of the nonlinear modeling results, for broad and narrow range controllers respect to the process input of fan speed rate.
Furnaces
Hammerstein-Wiener Systems
Optics
PID Control
Robust Control
Computación y ciencias de la información
Ingeniería eléctrica, electrónica e informática