The modeling procedure of emulation based on FIGPM is presented, and the prediction result is compared with BP neural networks.It is proved that IGPM has good practicability and validity.

• 仿真研究给出了基于新息灰理论的工业实例建模过程和故障预测结果，并与BP神经网络方法的计算结果进行比较，验证了新息灰预测方法的有效性与实用性。