Zobrazeno 1 - 10
of 468
pro vyhledávání: '"FAN Weiqiang"'
Publikováno v:
矿业科学学报, Vol 8, Iss 4, Pp 529-537 (2023)
In order to overcome the problems of poor real-time performance, high false alarm rate and underreport alarm rate of mine external fire monitoring, a method of fire monitoring using the fusion of visible visual features is proposed.Firstly, the visua
Externí odkaz:
https://doaj.org/article/c4bff6e14aa848868bed58e822082019
Publikováno v:
Gong-kuang zidonghua, Vol 49, Iss 1, Pp 99-108 (2023)
The complex working environment of mine leads to the degradation of the infrared image. The existing infrared image enhancement algorithm is easy to lose the scene details or causes the target edge blur while improving the signal-to-noise ratio and c
Externí odkaz:
https://doaj.org/article/a1bd3a428f8544d7b3094def0bd49863
Publikováno v:
Gong-kuang zidonghua, Vol 45, Iss 5, Pp 1-5 (2019)
Mine exogenous fire monitoring methods were analyzed, and a mine exogenous fire identification method based on visible light and infrared image was proposed. ① Mine exogenous fire monitoring methods based on sensors for temperature, smoke and other
Externí odkaz:
https://doaj.org/article/03e260afeca2454aba0765b2c48382b2
Autor:
SUN Jiping, FAN Weiqiang
Publikováno v:
Gong-kuang zidonghua, Vol 46, Iss 7, Pp 1-4. (2020)
Video image characteristics of gas and coal dust explosion are analyzed: Explosive fireball is usually red with high brightness, high temperature and strong radiation of infrared and ultraviolet rays, and area of the fireballs expands rapidly; Area,
Externí odkaz:
https://doaj.org/article/6b368982c57e413db7828fc6df1f7aa0
Publikováno v:
Gong-kuang zidonghua, Vol 43, Iss 10, Pp 29-33 (2017)
Application status of key technologies of gas telemetry based on tunable diode laser absorption spectroscopy were introduced including tunable diode laser technology, signal noise reduction technology and trace gas detection technology. Some problems
Externí odkaz:
https://doaj.org/article/7b207e6534ee4d5e8a598fa5da76658f
Publikováno v:
In Journal of the Taiwan Institute of Chemical Engineers December 2024 165
Publikováno v:
In Chemical Engineering Science 1 February 2025 304
Publikováno v:
In Separation and Purification Technology 15 July 2024 340
Autor:
Dai, Hongliang, Liu, Lijing, Zhao, Huaiquan, Zhou, Pengjie, Ying, Yulong, Yin, Mengyang, Wang, Xiaohong, Fan, Weiqiang, Bai, Hongye
Publikováno v:
In International Journal of Hydrogen Energy 4 July 2024 73:257-264
Autor:
Bai, Yajie, Fang, Zhenyuan, Lei, Yong, Liu, Lijing, Zhao, Huaiquan, Bai, Hongye, Fan, Weiqiang, Shi, Weidong
Publikováno v:
In Green Energy & Environment July 2024 9(7):1112-1121