With the continuous operation of analog circuits, the component degradation problem
gradually comes to the forefront, which may lead to problems, such as circuit performance …

In order to solve the problem that the classical Dempster-Shafer (DS) evidence theory
combination formula fails when there is a high conflict between evidence and increase the …

With the extensive application of analog circuits in many electronic devices, it is important to
achieve accurate alerts in the incipient fault stage of analog circuits to reduce the threat on …

Even though analog circuits comprise a small minority among all circuits, they are
responsible for the vast majority of all faults. Hence, analog circuit fault diagnosis and …

Rotating machinery is a crucial component of industrial equipment, and the fault diagnosis of
bearings and gears, as vital elements of rotating machinery, is essential since they often fail …

Modern electronic power systems rely heavily on analog circuits. The accurate detection of
analog circuit faults, especially soft faults, is of great significance for the maintenance and …

With advanced technology, the latest Very Large Scale Integration (VLSI) circuit designs are
manufactured. In advanced technology-centered circuits, new design-specific, as well as …

Performance degradation assessment (PDA), as an important part of health management, is
playing a crucial role in evaluating the degenerate state of mechanical equipment. To …

Analog circuits are a critical part of industrial circuits and systems. Estimates in the literature
show that, even though analog circuits comprise less than 20% of all circuits, they are …

Aiming at the troubles of effective extraction of fault features, large model calculation, low-
accuracy diagnosis and poor stability, this paper proposes an analog circuit fault diagnosis …