According to the conditions that the air handling units(AHU) has coupling variable and is difficult to operate stably, this paper presents PID -system based on artificial neural network(ANN) to decouple and control the plant.

• 本文针对变风量(VAV)空调系统的机组部分存在耦合，难于稳定运行的情况，提出了基于PID神经网络的解耦控制方案。