A fault diagnosis strategy based on the wayside acoustic monitoring technique is investigated for locomotive bearing fault diagnosis.Inspired by the transient modeling analysis method based on correlation filtering analysis, a so-called Parametric-Mother-Doppler-Wavelet (PMDW) is constructed with six parameters, including a center characteristic fr
The stability of the surrounding rock is the key problem regarding the normal use of Pokemon coal mine roadways, and the floor heave of roadways is one of the key factors that can restrict high-yield and high-efficiency mining.Based on the 1305 auxiliary transportation roadway geological conditions in the Dananhu No.1 Coal Mine, Xinjiang, the mecha
The approach of World Trade Organisation towards energy has been subject of many debates.One of the important issues is whether member States are obliged to free the energy transportation via pipeline or not.Logically, the mentioned freedom is conceivable in two forms, i.e.third party access and capacity establishment.Amongst the main documents of
Small intestine tumors are gastrointestinal tumors with unclear clinical manifestations, and the current diagnosis relies on expert analysis of abdominal Computed Tomography (CT) images, resulting in low efficiency.The use of artificial intelligence technology for automatic detection can effectively improve diagnostic efficiency.However, the detect
The food analysis Suction Units of 80 specimens of Oreochromis mossambicus collected from Borna Reservoir of Maharashtra, India revealed that the food of juveniles mainly consisted of rotifers (35%), followed by copepods (30%), Chlorophyceae (20%), Bacillariophyceae (10%) and aquatic insects (5%).While the food items recorded in the gut of adults w