The diesel engine has been a significant component of large-scale mechanical systems for
the intelligent manufacturing industry. Because of its complex structure and poor working …

Inter-shaft bearing as a key component of turbomachinery is a major source of catastrophic
accidents. Due to the requirement of high sampling frequency and high sensitivity to impact …

This study presents a comprehensive evaluation of 10 state of the art semi-supervised
anomaly detection (AD) methods for leakage identification in water distribution networks …

Aimed at distinguishing different fault categories of severity of rolling bearings, a novel
method based on feature space reconstruction and multiscale permutation entropy is …

The risk of leakage poses a grave threat to natural gas pipeline safety. The high
compressibility of gases combined with unsteady boundary conditions makes detecting …

Fungal infections, whose treatment is complicated by the appearance of the resistance to
antifungal drugs, remain a major problem. Consequently, there is a critical need for new …

Currently, various approaches with several utilities are proposed to identify damage in the
pipeline. The pipeline system is modeled in the form of a distributed parameter system, such …

An ultrasonic sensors system is commonly used to measure the wall thickness of buried
pipelines in the transportation of oil and gas. The key of the system is to precisely measure …

In view of the randomness in the selection of kernel parameters in the traditional kernel
independent component analysis (KICA) algorithm, this paper proposes a CPSO-KICA …

Though accelerometers for condition diagnosis of a bearing is preferably placed at the
nearest position of the bearing as possible, in some plant equipment, the accelerometer is …