Zobrazeno 1 - 10
of 347
pro vyhledávání: '"Yu Ziqiang"'
Publikováno v:
Jixie chuandong, Vol 47, Pp 104-109 (2023)
Electric vehicle reducer gears have a wide range of torque speed when working, and transmission errors of gear pairs are different under different speed and torque conditions. In order to optimize the noise,vibration and harshness (NVH) performance o
Externí odkaz:
https://doaj.org/article/a211e5f6c7b048c8ad8d320c0d81aefc
Quantitative magnetization transfer (MT) imaging enables non-invasive characterization of the macromolecular environment of tissues. However, recent work has highlighted that the quantification of MT parameters exhibits orientation dependence in orde
Externí odkaz:
http://arxiv.org/abs/2408.09733
Autor:
Huang, Chaoxing, Yu, Ziqiang, Gao, Zijian, Shen, Qiuyi, Chan, Queenie, Wong, Vincent Wai-Sun, Chu, Winnie Chiu-Wing, Chen, Weitian
This study evaluated a deep learning-based method using Deep Image Prior (DIP) to quantify triglyceride double bonds from chemical-shift encoded multi-echo gradient echo images without network training. We employed a cost function based on signal con
Externí odkaz:
http://arxiv.org/abs/2407.01926
Publikováno v:
Jixie qiangdu, Vol 42, Pp 115-121 (2020)
On the basis of analyzing the transmission principle and structure characteristics of the RV reducer,from the point of view of the system,considering the coupling deformation of the two stage transmission system of the RV reducer,the structure of the
Externí odkaz:
https://doaj.org/article/f601547c85024f2a83b5e33b8e0c6ea0
Publikováno v:
Jixie qiangdu, Vol 42, Pp 134-139 (2020)
Finite element contact analysis of a planetary drive with small teeth difference in a beveloid gear RV drive was carried out. The results show that the meshing performance differs from that of the traditional gear design theory result. The effect of
Externí odkaz:
https://doaj.org/article/31e79e0acc27482e82039ce1ff69a7a7
We study the problem of processing continuous k nearest neighbor (CkNN) queries over moving objects on road networks, which is an essential operation in a variety of applications. We are particularly concerned with scenarios where the object densitie
Externí odkaz:
http://arxiv.org/abs/2312.12688
The problem of identifying the k-shortest paths KSPs for short in a dynamic road network is essential to many location-based services. Road networks are dynamic in the sense that the weights of the edges in the corresponding graph constantly change o
Externí odkaz:
http://arxiv.org/abs/2312.12687
Autor:
Zhu, Hui, Yu, Ziqiang
Monitoring range queries over moving objects is essential to extensive location-based services. The challenge faced with these location-based services is having to process numerous concurrent range queries over a large volume of moving objects. Howev
Externí odkaz:
http://arxiv.org/abs/2206.01905
Publikováno v:
In Applied Surface Science 30 August 2024 665
Autor:
Zhu, Xiaohang, Zhao, Lingying, Riva, Nicoletta, Yu, Ziqiang, Jiang, Miao, Zhou, Feng, Gatt, Alexander, Giannoudis, Peter V., Guo, Jiong Jiong
Publikováno v:
In iScience 17 May 2024 27(5)