摘要
针对现阶段冰蓄冷中央空调系统负荷预测的BP(Back Propagation)模型收敛速度慢和容易陷入局部极小点等缺点,结合遗传算法GA(Genetic Algorithm)和BP神经网络,提出了一种GA-BP算法,并在冰蓄冷中央空调负荷预测系统中应用。
Considering the slow convergence and easily falling into local minima of BP ( Back Propagation) model for the ice storage air-conditioning system,the GA-BP algorithm which having GA (Genetic Algorithm) integrated with neural network(BP) was proposed for the system load forecasting.
出处
《化工自动化及仪表》
CAS
2012年第4期446-449,共4页
Control and Instruments in Chemical Industry
关键词
冰蓄冷空调系统
负荷预测
遗传算法
BP算法
ice storage air conditioning system,load prediction,genetic algorithm,BP algorithm