Aiming at the problems of low efficiency and insufficient accuracy of fault automation control of existing electric drive devices,a new fault automation control method is proposed and verified by experiments.Firstly,based on the collected fault signals,the denoised fault signals are obtained by wavelet decomposition and normalization processing.Then,the constraint conditions are obtained by calculating the dual optimization function,and the pure fault signal is collected.Finally,the statistical modulus of information control is calculated through the batch information variable,and the training matrix is established based on it to realize the automatic control of device failure.The results show that the proposed method has higher efficiency and accuracy in the automatic control of device fault.
关键词
电气自动化/传动装置/故障控制
Key words
electrical automation/transmission device/fault control
维普
万方数据