PNN controller uses nonlinear auto regressive moving average (NARMA) model for predictive model, makes real time study and control for all process , but control precisions is lower in start phase.

• 所研究的预测神经网络采用了基于非线性自回归滑动平均模型建立预测模型，实现在线学习和在线控制，但初始阶段控制精度不高。