Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Donghao Xu"'
Publikováno v:
地质科技通报, Vol 43, Iss 4, Pp 154-166 (2024)
Objective The Pingbei slope belt is one of the key zones for the exploration of lithologic reservoirs in the Xihu Depression. However, the exploration process was inhibited by issues of small thickness and significant lateral variation of sand-bodies
Externí odkaz:
https://doaj.org/article/5f5e29273df949f3be010c227592f5da
Autor:
Donghao Xu, Cheng Li
Publikováno v:
IEEE Access, Vol 12, Pp 10470-10481 (2024)
This study addresses the randomness of training parameters in the Deep Belief Network (DBN) and proposes an optimization method for rolling bearing fault diagnosis based on the Sparrow Search Algorithm (SSA). SSA is employed to globally optimize the
Externí odkaz:
https://doaj.org/article/e9c31ea0bc244f5e87969045b705779f
Autor:
Donghao XU, Jiangzhou ZHANG, Yajuan LI, Shiyang LI, Siyang REN, Yuan FENG, Qichao ZHU, Fusuo ZHANG
Publikováno v:
Frontiers of Agricultural Science and Engineering, Vol 10, Iss 1, Pp 48-60 (2023)
● Large farms had the highest average yield and the least yield variation. ● Greater plant density and optimized nutrient input occurred on large farms. ● Substituting organic N for mineral fertilizers prevented soil acidification. ● Large-sc
Externí odkaz:
https://doaj.org/article/4799c281662a4817b7c0ae1f51c047ad
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 1, p 112 (2024)
Underactuated Unmanned Surface Vessels (USVs) are widely used in civil and military fields due to their small size and high flexibility, and trajectory tracking control is a critical research area for underactuated USVs. This paper proposes a traject
Externí odkaz:
https://doaj.org/article/b06cb25ef52547e78817772caf4f58db
Autor:
Tianyu Liu, Wentao Tang, Yijiao Chen, Yu Liu, Donghao Xu, Yudong Jiang, Shizhao Zhou, Xiaorui Qin, Li Ren, Wenju Chang, Jianmin Xu
Publikováno v:
Clinical Medicine Insights: Oncology, Vol 16 (2022)
Background: N6-methyladenosine (m6A) modification plays crucial roles in cancers. However, its alteration in colorectal cancer (CRC) is still poorly described. The purpose of this study is to explore the change of m6A modification and the function of
Externí odkaz:
https://doaj.org/article/db5fec1539cc4ad48017cba87d6d3c7d
Autor:
Donghao Xu, Yu Liu, Wentao Tang, Lingsha Xu, Tianyu Liu, Yudong Jiang, Shizhao Zhou, Xiaorui Qin, Jisheng Li, Jiemin Zhao, Lechi Ye, Wenju Chang, Jianmin Xu
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
BackgroundRegorafenib improves progression-free survival (PFS) and overall survival (OS) in patients with refractory metastatic colorectal cancer (mCRC). Here, we report the treatment patterns of regorafenib in the third- or late-line setting for mCR
Externí odkaz:
https://doaj.org/article/835e81b4990f4a17a3958a7937eb855c
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 12, p 1845 (2022)
Marine transportation and operations have attracted the attention of more and more countries and scholars in recent years. A full-state finite time feedback control scheme is designed for the model parameters uncertainty, unknown ocean environment di
Externí odkaz:
https://doaj.org/article/374912c572f747b59d86d2c7647e8008
Publikováno v:
Micromachines, Vol 13, Iss 12, p 2151 (2022)
Microcomponent manipulation (MCM) technology plays a decisive role in assembling complex systems at the micro- and nanoscale. However, the existing micromanipulation methods are difficult to widely apply in the manufacturing of microelectromechanical
Externí odkaz:
https://doaj.org/article/a6a3e3c8722d4800b711fce15b6639e5
Autor:
Zhaosheng Wang, Meiri Muhtar, Donghao Xu, Jinchuan Fang, Jing Li, Daojie Liu, Zhenguo Zhang, Lianfeng Gao
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
Natural fractures play an important role in the seepage system of Paleogene sandstone reservoirs at Nanpu Sag. Characteristics and formation mechanisms of natural fractures and stress-sensitivity permeability are comprehensively investigated and thei
Externí odkaz:
https://doaj.org/article/413eca4e7bdd4c8db654d8b06dfe95db
Publikováno v:
Applied Sciences, Vol 12, Iss 6, p 3004 (2022)
An underactuated unmanned surface vessel (USV) is a nonholonomic system, in which trajectory tracking is a challenging problem that has drawn more and more attention from researchers recently. The control of trajectory tracking is of critical importa
Externí odkaz:
https://doaj.org/article/f8667ea3ab964d51a5acc31a2456dc6a