Study on the Recognition of Coal Miners’ Unsafe Behavior and Status in the Hoist Cage Based on Machine Vision

Authors: Wei Yao, Aiming Wang, Yifan Nie, Zhengyan Lv, Shuai Nie, Congwei Huang, Zhenyu Liu

Source: Sensors, Vol 23, Iss 21, p 8794 (2023)

Subject Terms: coal mine hoist cage, visual monitoring method, Yolov5s, unsafe behavior, Chemical technology, TP1-1185

File Description: electronic resource

Relation: https://www.mdpi.com/1424-8220/23/21/8794; https://doaj.org/toc/1424-8220

Access URL: https://doaj.org/article/653047f2ca874b4aa638f6a424f88361

Fault Diagnosis of Rolling Bearings in Primary Mine Fans under Sample Imbalance Conditions

Authors: Wei Cui, Jun Ding, Guoying Meng, Zhengyan Lv, Yahui Feng, Aiming Wang, Xingwei Wan

Source: Entropy, Vol 25, Iss 8, p 1233 (2023)

Subject Terms: primary mine fan, rolling bearing, sample imbalance, image generation, fault diagnosis, Science, Astrophysics, QB460-466, Physics, QC1-999

File Description: electronic resource

Relation: https://www.mdpi.com/1099-4300/25/8/1233; https://doaj.org/toc/1099-4300

Access URL: https://doaj.org/article/614493f411574a38a94d93fa602b92e8