Zobrazeno 1 - 10
of 493
pro vyhledávání: '"Zhang Weitao"'
Publikováno v:
Jixie chuandong, Vol 48, Pp 75-81 (2024)
A 3-DOF parallel manipulator with X, Y movement and Z rotation for the end-effector is studied in order to meet the requirements of copying and polishing of louver blades. In order to verify the kinematic performance of the manipulator, firstly, the
Externí odkaz:
https://doaj.org/article/2b44ff2cc21e4e5cb908e425a125197f
Publikováno v:
Gong-kuang zidonghua, Vol 48, Iss 2, Pp 114-118,130 (2022)
The accidents caused by human factors in coal mine accidents are mainly caused by misoperation caused by fatigue and inattention of underground operating personnel. The existing personnel fatigue detection method based on physiological signals or eye
Externí odkaz:
https://doaj.org/article/bb217efa1717497b9e6879c225062f7c
In order to solve the problem of stable jumping of micro robot, we design a special mechanism: elastic passive joint (EPJ). EPJ can assist in achieving smooth jumping through the opening-closing process when the robot jumps. First, we introduce the c
Externí odkaz:
http://arxiv.org/abs/2405.11856
Publikováno v:
A&A 688, A23 (2024)
The dependence of stellar magnetic activity on stellar parameters would be inspired by the chromospheric activity studies based on the large-scale spectroscopic surveys. The Ca II H and K lines are employed to construct indicators for assessing and s
Externí odkaz:
http://arxiv.org/abs/2405.10047
Publikováno v:
Astrophysics and Space Science (2023) 368: 63
The distribution of stellar $\mathrm{H}\alpha$ chromospheric activity with respect to stellar atmospheric parameters (effective temperature $T_\mathrm{eff}$, surface gravity $\log\,g$, and metallicity $\mathrm{[Fe/H]}$) and main-sequence/giant catego
Externí odkaz:
http://arxiv.org/abs/2307.11431
$\require{mediawiki-texvc}$A stellar chromospheric activity database of solar-like stars is constructed based on the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) Low-Resolution Spectroscopic Survey (LRS). The database contains s
Externí odkaz:
http://arxiv.org/abs/2209.15255
Publikováno v:
In Thermal Science and Engineering Progress October 2024 55
Autor:
Zhang, Wenxi, Sun, Jing, Li, Xiao, Wang, Sibo, Zhang, Weitao, Gong, Yaru, Liu, Lei, Su, Zhongmin
Publikováno v:
In Talanta 1 January 2025 281
Autor:
Fan, Yujing, Gao, Zhiling, Liang, Xueyou, Liu, Chunjing, Zhang, Weitao, Dai, Yufei, Geng, Shicheng, Chen, Miaomiao, Yang, Qing, Li, Xiang, Xie, Jianzhi
Publikováno v:
In Environmental Research 1 December 2024 262 Part 1
Autor:
Sun, Qichao, Kong, Shuangshuang, Wang, Luchen, Luo, Haiyan, Zhou, Xin, Zhang, Weitao, Wu, Lianying
Publikováno v:
In Separation and Purification Technology 11 November 2024 347