Predictive Control of Heat Supply Process Based on BP Predictive Model and Gold Section Algorithm

According to the characteristics of heat supply and the demands of energy-saving control, predictive control based on BP model and gold section method is proposed. BP model is trained with real data from heat supply system, and then solving control rate by gold section algorithm. This control strategy uses rolling optimization and feedback correction, it effectively overcomes the problems of time-delay, uncertain, nonlinear in heat supply process.The simulation results show the effectiveness of this method in control system, it also has a good track performance.