Research on LSTM Electric Power System Alarm Method Based on Time-frequency Domain Analysis
In order to overcome the limitations of traditional speech analysis methods,the LSTM electric power system alarm method based on time-frequency domain analysis is proposed by using time-frequency domain memory network model.At the same time,experiments are carried out on UrbanSound8K dataset to verify the effectiveness of the proposed method.The results show that the method has high accuracy,precision,recall rate and F1 score,which shows the balance and stability of normal and abnormal sound classification tasks.
electric power systemtime-frequency domain analysislong short-term memory networkalarm method
NETL
NSTL
万方数据
