Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Jicheng Wan"'
Autor:
Mengyu LEI, Xuhui ZHANG, Wenjuan YANG, Jicheng WAN, Zheng DONG, Yuyang DU, Xin CHEN, Mengyao HUANG, Chenhui TIAN
Publikováno v:
Meitan xuebao, Vol 49, Iss S1, Pp 446-456 (2024)
Accurate determination of the inverse kinematics for the drilling arm of a drilling and anchoring robot is crucial in achieving automatic support in coal mine roadways. Addressing issues such as poor accuracy, limited real-time performance, and susce
Externí odkaz:
https://doaj.org/article/6310cb6b5aa1496992006f2f43ab646b
Autor:
Wenjuan Yang, Xuhui Zhang, Bing Ma, Yanqun Wang, Yujia Wu, Jianxing Yan, Yongwei Liu, Chao Zhang, Jicheng Wan, Yue Wang, Mengyao Huang, Yuyang Li, Dian Zhao
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/337cf82141b74bafafd5213d27cdefc8
Autor:
Xuhui ZHANG, Tian WANG, Chao ZHANG, Jicheng WAN, Yuyang DU, Wenjuan YANG, Qinghua MAO, Shuo SHI, Yanhui LIU, Henghan YU, Liang WANG, Jie QIAO, Jiangwei TIAN, Xiaopeng LI
Publikováno v:
Meitan xuebao, Vol 48, Iss 11, Pp 4247-4260 (2023)
Aiming at the problems of low intelligence of current tunneling equipment, difficulty in describing over-excavation, under-excavation and abnormal collision in tunneling process, and difficulty in adapting traditional automatic cutting and memory cut
Externí odkaz:
https://doaj.org/article/b427c89460cb4147bfb746d2b719ec26
Publikováno v:
Mathematics, Vol 12, Iss 13, p 2059 (2024)
Rock bolting is a commonly used method for stabilizing the surrounding rock in coal-mine roadways. It involves installing rock bolts after drilling, which penetrate unstable rock layers, binding loose rocks together, enhancing the stability of the su
Externí odkaz:
https://doaj.org/article/d5faec3decd043e1a050f6c0c0f01403
Autor:
Wenjuan Yang, Xuhui Zhang, Bing Ma, Yanqun Wang, Yujia Wu, Jianxing Yan, Yongwei Liu, Chao Zhang, Jicheng Wan, Yue Wang, Mengyao Huang, Yuyang Li, Dian Zhao
Publikováno v:
Scientific Data, Vol 10, Iss 1, Pp 1-15 (2023)
Abstract The underground coal mine production of the fully mechanized mining face exists many problems, such as poor operating environment, high accident rate and so on. Recently, the intelligent autonomous coal mining is gradually replacing the trad
Externí odkaz:
https://doaj.org/article/3ced94b954ca41fb97e779f3700f877d
Publikováno v:
Mathematics, Vol 11, Iss 20, p 4365 (2023)
The implementation of roof bolt support within a coal mine roadway has the capacity to bolster the stability of the encompassing rock strata and thereby mitigate the potential for accidents. To enhance the automation of support operations, this paper
Externí odkaz:
https://doaj.org/article/c70aa981b5ce4fafa3938024a3d4eaa5
Publikováno v:
Minerals, Vol 12, Iss 12, p 1582 (2022)
The boom-type roadheader is the foremost mining equipment in coal mines. At present, the automatic cutting technology is still immature for adjusting cutting speed automatically in accordance with rock strength, resulting in energy dissipation. In th
Externí odkaz:
https://doaj.org/article/ea865e74265e49d38c19d4222b807ea0
Autor:
Rui Yu, Xinqiu Fang, Chengjun Hu, Xiuyu Yang, Xuhui Zhang, Chao Zhang, Wenjuan Yang, Qinghua Mao, Jicheng Wan
Publikováno v:
Energies, Vol 15, Iss 21, p 8068 (2022)
In view of the insufficient characteristics and depth acquisition difficulties encountered in the process of uniocular vision measurement, the posture measurement scheme of tunneling equipment based on uniocular vision was proposed in this study. The
Externí odkaz:
https://doaj.org/article/e49c74eb1c4d419ca1d65978942aec7c
Publikováno v:
Geo-spatial Information Science, Pp 1-19 (2024)
The Central Plains Urban Agglomeration (CPUA) is a link of economic development to connect the eastern part and western part in China. Current research on urban agglomeration integration mainly uses urban properties’ data. This paper conducts an ev
Externí odkaz:
https://doaj.org/article/497d75f946ff4647904b17c164df1424
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 9, Pp 6643-6657 (2024)
ABSTRACT: Probiotics are increasingly used as starter cultures to produce fermented dairy products; however, few studies have investigated the role of probiotics in milk fermentation metabolism. The current study aimed to investigate whether adding B
Externí odkaz:
https://doaj.org/article/f1938195e709453abdfbddbd6e3c89b2