The Research on Temperature Control System of Heat Transfer Station Based on Genetic Algorithm PID Control

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Abstract:

The building heating energy consumption has drawn peoples attention gradually. Heat transfer station, as the central part of the heating system, has the characteristics of great inertia, pure delay in the temperature control system. Considering these characteristics, the GA-PID arithmetic was presented, and a simulation model was created in this dissertation. Comparing with traditional PID control, GA-PID control system has a half overshoot, shorter adjustment time, higher accuracy, and enters into the steady state faster. The simulation results prove the correctness and effectiveness of the proposed control scheme.

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433-436

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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