The bearings have been exposed to a noisy environment for an extended period, making it
challenging to identify fault characteristics accurately and resulting in low accuracy. In this …

To improve the granularity of load decomposition within integrated energy system (IES), a
novel multiple load forecasting approach is proposed. This method leverages an …

In various applications, multiscale entropy (MSE) is often used as a feature to characterize
the complexity of the signals in order to classify them. It consists of estimating the sample …

Dispersion entropy (DE) and its improved versions have become effective methods for
analyzing signals complexity, which characterizes signals amplitude differences more …

Fault diagnosis of rotating machinery is a key technology to ensure safe and economic
operation. However, because of the variable service conditions, machine systems behave …

Aiming at the difficult problem of extracting fault characteristics and the low accuracy of fault
diagnosis throughout the full life cycle of rolling bearings, a fault diagnosis method for rolling …