Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Jintao Lei"'
Publikováno v:
Machines, Vol 11, Iss 7, p 691 (2023)
The paper mainly studied the temperature rise characteristics of under-race lubricated high-speed angular contact ball bearings under operational conditions from the perspective of dynamics. The steady-state calculation model of the bearing was estab
Externí odkaz:
https://doaj.org/article/84765e48414a4119b9312e4776631f61
Publikováno v:
Remote Sensing, Vol 15, Iss 7, p 1779 (2023)
Previous studies of GNSS-IR mainly focused on the legacy L1C signal; the potential of modernized signals (L2C and L5Q) has not yet been fully exploited. In this paper, we applied the Multichannel Singular Spectrum Analysis (M-SSA) method to extract c
Externí odkaz:
https://doaj.org/article/eeb768c22f66470dbd1e8ec1528f8a60
Publikováno v:
Annals of Glaciology, Vol 61, Pp 227-239 (2020)
Although altimeters have been widely used to monitor the spatiotemporal variation of sea-ice thickness, they are unable to separate sea-ice freeboard from snow depth. We use a floating GPS deployed on sea ice to derive the freeboard and snow depth ne
Externí odkaz:
https://doaj.org/article/f16ccb2d3b34499eb3ce235b686b8d70
Publikováno v:
Remote Sensing, Vol 14, Iss 21, p 5431 (2022)
The weighted mean temperature ( Tm) is a critical parameter for precipitable water vapor (PWV) retrieval in global navigation satellite system (GNSS) meteorology. Reanalysis data are an important data source for Tm calculation and Tm empirical model
Externí odkaz:
https://doaj.org/article/962168d923f14b69a1c0bcc61c39309e
Publikováno v:
Frontiers in Pediatrics, Vol 9 (2021)
Bronchopulmonary dysplasia (BPD) is one of the most common complications in premature infants. This disease is caused by long-time use of supplemental oxygen, which seriously affects the lung function of the child and imposes a heavy burden on the fa
Externí odkaz:
https://doaj.org/article/8b664f949f924803835feb40299df8b3
Publikováno v:
Remote Sensing, Vol 13, Iss 12, p 2312 (2021)
The global positioning system (GPS) can provide the daily coordinate time series to help geodesy and geophysical studies. However, due to logistics and malfunctioning, missing values are often “seen” in GPS time series, especially in polar region
Externí odkaz:
https://doaj.org/article/71ec6ac8fe9e4d68bc789a11f129ae78
Publikováno v:
Remote Sensing, Vol 11, Iss 4, p 386 (2019)
The common mode error (CME) and optimal noise model are the two most important factors affecting the accuracy of time series in regional Global Navigation Satellite System (GNSS) networks. Removing the CME and selecting the optimal noise model can ef
Externí odkaz:
https://doaj.org/article/ba8a385fbc2242b38eec22af20cbdb46
Publikováno v:
IEEE Transactions on Industrial Electronics. 70:10249-10260
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e94c14f92e4d3188c28e0d30fe49d1e
https://doi.org/10.1109/tie.2022.3219124
https://doi.org/10.1109/tie.2022.3219124
Publikováno v:
IEEE Transactions on Power Electronics. 38:8597-8611
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56bae82547f31f4de2a3cc367a7e2ad3
https://doi.org/10.1109/tpel.2023.3268075
https://doi.org/10.1109/tpel.2023.3268075
Publikováno v:
IEEE Transactions on Smart Grid. 14:2477-2480
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51f37c6c224a8358ef490dec2ae120f1
https://doi.org/10.1109/tsg.2023.3256125
https://doi.org/10.1109/tsg.2023.3256125