All simulated reasons of noise are emulated on 350 KA prebaked aluminum reduction cells.The feasibility of the method is proved by the simulation results.

• 经过训练后的神经网络可对铝电解槽工作状态进行在线监测和实时工作状态诊断，并在350kA预焙铝电解槽上进行实验和仿真。