Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Shunfeng Zhang"'
Autor:
Tianwei Lan, Yonghao Liu, Yongnian Yuan, Hongliang Liu, Hongguang Liu, Shunfeng Zhang, Shunxiang Wang
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract In order to study the mining pressure characteristics of the shallow buried coal seam with the same silo working face under the very close mining void zone and the overlying coal rock body, the theoretical analysis is used to determine wheth
Externí odkaz:
https://doaj.org/article/a9b856c8b9da4d94aceb226f023a66cb
Autor:
Chuanpi Xiao, Kai Li, Chunran Teng, Zeou Wei, Jiaheng Li, Shunfeng Zhang, Lei Liu, Huiyuan Lv, Ruqing Zhong
Publikováno v:
Frontiers in Immunology, Vol 14 (2023)
IntroductionThe evolution of nutritional strategies to improve the gut health and microbiota profiles of early-weaned piglets is essential to reduce diarrhoea caused by weaning stress. Therefore, the aim of this study was to determine the effects of
Externí odkaz:
https://doaj.org/article/0ed4a71fbd4e48ee8a800a149950ddc8
Autor:
Shunfeng Zhang, Linghao Zhang
Publikováno v:
SAGE Open, Vol 13 (2023)
The development of social media supports and broadens the possibility for consumers to participate in social interaction, not to mention that the online and offline social interaction independently designed by the brand have played an important role
Externí odkaz:
https://doaj.org/article/a0cb03235a024b97a640e74d8c316724
Publikováno v:
Systems, Vol 11, Iss 10, p 496 (2023)
To mitigate potential safety hazards during expressway operation, safety evaluation plays a crucial role. This study develops a fuzzy comprehensive evaluation model to assess the safety of expressway operations. First, an expressway operation safety
Externí odkaz:
https://doaj.org/article/caa9eca7020c43bdb72261af9bc7ce7a
Autor:
Peiqing Li, Shunfeng Zhang, Biqiang Zhong, Jin Wu, Hao Zhang, Yikai Chen, Yang Fu, Qibing Wang, Qipeng Li
Publikováno v:
IET Intelligent Transport Systems, Vol 15, Iss 7, Pp 958-972 (2021)
Abstract This study was focused on Hangzhou in China that are undergoing large‐scale subway construction, and an improved momentum back‐propagation (BP) neural network model was trained. The model can analyze the complex traffic data, evaluate th
Externí odkaz:
https://doaj.org/article/94fc6d5a9430430bb5174bb96b102f19
Publikováno v:
Journal of Advanced Transportation, Vol 2020 (2020)
This paper proposes an evaluation method based on a T-S fuzzy neural network for evaluating the speed grade of public-transport lines in the context of large-scale rail-transit planning and construction in Hangzhou. The six-dimensional data of mornin
Externí odkaz:
https://doaj.org/article/13d786227a6c4461854ba5064af7c6d4
Publikováno v:
Vibroengineering PROCEDIA. 49:123-129
In this paper, the 14-equations of pipeline system were written as matrix forms in frequency domain with Laplace transformation and further solved by transfer matrix method (TMM). Moreover, the added mass and added damping models were established and
Publikováno v:
Sustainability; Volume 14; Issue 20; Pages: 13328
To reduce the operating cost and running time of demand responsive transit between urban and rural areas, a DBSCAN K-means (DK-means) clustering algorithm, which is based on the density-based spatial clustering of applications with noise (DBSCAN) and
Publikováno v:
Science progress. 104(3)
Introduction:Although the fall protection net installed at the end of the truck escape ramp has a protective effect on trucks and drivers, but lacks sufficient theoretical basis and verification method.Objectives:The primary objective of this paper w
Publikováno v:
Journal of Advanced Transportation, Vol 2020 (2020)
This paper proposes an evaluation method based on a T-S fuzzy neural network for evaluating the speed grade of public-transport lines in the context of large-scale rail-transit planning and construction in Hangzhou. The six-dimensional data of mornin