介绍了将人工神经网络用于计算人体热感觉的PMV指标和绘制焓湿图。根据有关数据显示利用神经网络的计算值与实际值相吻合 ,说明神经网络是一种新颖、可靠的HVAC非线性计算方法。其结构在HVAC非线性实时控制中优势显著 The artificial neural network (ANN) is used to calculate the PMV index of human thermal sensation and to draw the psychrometric chart. According to the data show that the use of neural network calculated value and the actual value of the match, indicating that neural network is a novel and reliable non-linear HVAC calculation method. Its structure has significant advantages in nonlinear HVAC real-time control