Zobrazeno 1 - 10
of 302
pro vyhledávání: '"Rui Tu"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract The process of CH4 cracking into H2 and carbon has gained wide attention for hydrogen production. However, traditional catalysis methods suffer rapid deactivation due to severe carbon deposition. In this study, we discover that effective CH4
Externí odkaz:
https://doaj.org/article/3687acb1f69f46bc89c7ae030fff88ac
Publikováno v:
Geo-spatial Information Science, Pp 1-14 (2024)
ABSTRACTThe technology of precise point positioning – real time kinematic (PPP – RTK) can realize regional accurate positioning. However, poor quality atmospheric corrections can greatly impact the integer ambiguity resolution. The low reliabilit
Externí odkaz:
https://doaj.org/article/2ee25e2452fa407bbac7e9b9f0753262
Publikováno v:
Acta Psychologica, Vol 248, Iss , Pp 104405- (2024)
Internet addiction is of great impact on college students' academic performance, life quality and mental health. Although it's well documented the association between resilience and Internet addiction among college students, the mechanism underlying
Externí odkaz:
https://doaj.org/article/8ca761cdaea84e2b95ae9b31c19e6d45
Publikováno v:
IET Radar, Sonar & Navigation, Vol 18, Iss 3, Pp 410-422 (2024)
Abstract Satellite navigation systems enable long‐distance and high‐precision time transfers. The authors proposed an undifferenced precise time transfer method with information constraints in this study. A more accurate receiver clock offset can
Externí odkaz:
https://doaj.org/article/a56a4de2e9714b5fa50c0dc71200fcda
Autor:
Rui Tu, Xiaolei Wang, Nan Xu, Junqiang Han, Tao Wang, Weisheng Wang, Feng Zhao, Bayindalai, Gulayozov Majid Shonazarovich
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 129, Iss , Pp 103854- (2024)
Sarez Lake, recognized as the world's highest-altitude dammed lake, necessitates meticulous monitoring of dam deformation, lake water levels, and water storage fluctuations to ensure its safety. In pursuit of this critical objective, a Global Navigat
Externí odkaz:
https://doaj.org/article/0adebcc9c75a44b6be4bc4ff7a5cacd1
Publikováno v:
AIP Advances, Vol 14, Iss 2, Pp 025206-025206-5 (2024)
Variable flux memory machines (VFMMs) have become a research hotspot due to their adjustable air-gap flux with the employment of low coercive force (LCF) permanent magnets (PMs). Series hybrid magnet VFMMs (SHM-VFMMs) utilizing series-magnetic-circui
Externí odkaz:
https://doaj.org/article/dbae8e791f924cf0817ac5dff2cda587
Publikováno v:
Remote Sensing, Vol 16, Iss 11, p 2044 (2024)
The Global Navigation Satellite System (GNSS) can be utilized for long-distance and high-precision time transmission. With the ongoing development of low Earth orbit (LEO) satellites and the rapidly changing geometric relationships between them, the
Externí odkaz:
https://doaj.org/article/fd40d979b47c4f02a195f157c42e2f3d
Publikováno v:
Remote Sensing, Vol 16, Iss 10, p 1782 (2024)
Precision point positioning (PPP) utilizing the Global Navigation Satellite System (GNSS) is a traditional and widely employed technology. Its performance is susceptible to observation discontinuities and unfavorable geometric configurations. Consequ
Externí odkaz:
https://doaj.org/article/ea8438403c4b4aa49eacf95ac96f82cc
Publikováno v:
Satellite Navigation, Vol 4, Iss 1, Pp 1-13 (2023)
Abstract The Low Earth Orbit (LEO) satellites can be used to effectively speed up Precise Point Positioning (PPP) convergence. In this study, 180 LEO satellites with a global distribution are simulated to evaluate their contribution to the PPP conver
Externí odkaz:
https://doaj.org/article/38335d8e8bef4c05b2ebaa8e97f9b7e1
Publikováno v:
AIP Advances, Vol 13, Iss 7, Pp 075308-075308-7 (2023)
In this paper, the load effect on the magnetization performance of a stator consequent pole memory machine (SCPMM) is revealed and investigated comprehensively. The topology of the SCPMM is described, and influences of the load effect on the magnetiz
Externí odkaz:
https://doaj.org/article/8517f7a5556c470eb41791fb0e982e39