Zobrazeno 1 - 10
of 576
pro vyhledávání: '"Wang Yingjian"'
Publikováno v:
Jixie qiangdu, Pp 366-372 (2023)
To efficiently evaluate the dynamic reliability of the impeller structure in cross-flow fans, its probability density function of maximal stress is established using the probability density evolution theory（PDEM）. The stochastics in structure and
Externí odkaz:
https://doaj.org/article/85705d287a2844bbaddc36425e45a33d
Autor:
Wang, Yingjian
Formal Concept Analysis starts from a very basic data structure comprising objects and their attributes. Sometimes, however, it is beneficial to also define attributes of attributes, viz., meta-attributes. In this paper, we use Triadic Formal Concept
Externí odkaz:
http://arxiv.org/abs/2408.02435
Relative state estimation is crucial for vision-based swarms to estimate and compensate for the unavoidable drift of visual odometry. For autonomous drones equipped with the most compact sensor setting -- a stereo camera that provides a limited field
Externí odkaz:
http://arxiv.org/abs/2407.01292
Active reconstruction technique enables robots to autonomously collect scene data for full coverage, relieving users from tedious and time-consuming data capturing process. However, designed based on unsuitable scene representations, existing methods
Externí odkaz:
http://arxiv.org/abs/2405.10142
Swarm robots have sparked remarkable developments across a range of fields. While it is necessary for various applications in swarm robots, a fast and robust coordinate initialization in vision-based drone swarms remains elusive. To this end, our pap
Externí odkaz:
http://arxiv.org/abs/2403.13455
Mutual localization stands as a foundational component within various domains of multi-robot systems. Nevertheless, in relative pose estimation, time synchronization is usually underappreciated and rarely addressed, although it significantly influenc
Externí odkaz:
http://arxiv.org/abs/2311.02948
Autor:
Chu Yufei, Liu Dong, Wu Decheng, Wang Zhenzhu, Deng Qian, Kuang Zhiqiang, Li Lu, Zhuang Peng, Fang Zhiyuan, Xie Chenbo, Wang Yingjian
Publikováno v:
EPJ Web of Conferences, Vol 237, p 07001 (2020)
This paper presents a method for instantaneous measurement of Fabry-Parot(F-P) transmittance curve. Compared with the previous method, this method has many advantages, such as scanning-free, simple in structure and accuracy.
Externí odkaz:
https://doaj.org/article/ba1c19f790844063954bdb7ad5f01953
Publikováno v:
EPJ Web of Conferences, Vol 237, p 08001 (2020)
The side-scattering lidar based on the CCD camera is a powerful tool to measure the near- ground aerosol, which is most interesting for the environmental and meteorological departments. The inversion method for the side-scattering lidar is different
Externí odkaz:
https://doaj.org/article/41be7618013b4820b91f252e0e90efee
Publikováno v:
EPJ Web of Conferences, Vol 237, p 06020 (2020)
Water Aerosol Raman Lidar-II is an active detection instrument with high temporal and spatial resolution at Nanjiao observation station, and that could continuous water vapor mixing ratio (WVMR) measurements. WVMR profiles inversion from lidar data a
Externí odkaz:
https://doaj.org/article/4bf525aed3434acb8d7adb262ebed16b
Autor:
Wang Zhenzhu, Borovoi Anatoli, Matvienko Gennady, Liu Dong, Xie Chenbo, Wang Yingjian, Konoshonkin Alexander, Kustova Natalia
Publikováno v:
EPJ Web of Conferences, Vol 237, p 08021 (2020)
The Polarization Lidar has been developed for cirrus cloud optical properties measurement. The Nd-YAG laser is employed as emitting linear source and two channels are used for detecting back-scattering signals from cirrus cloud including two 532 nm O
Externí odkaz:
https://doaj.org/article/87b5f4a6e9724036a6ccc9207109c24c