Multi-Loop Control of Temperature for TV Glass Furnace
نویسنده
چکیده
Absrract This paper presents a practical application of the conventional multi-loop control method for the temperature control of a television glass furnace. To control the temperature of the TV glass furnace, major input-output variables are selected, and simple FirstOrder-Plus-Dead-Time(F0PDT)models are established with the process experimental data. Based on the FOPDT models, a multi-loop. control, which is a combination of cascade and single loops, is used. Practical implementation using the Distributed Control System (DCS) showed satisfactory results of the proposed control algorithm for the 150-ton/dayproduction furnace.
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