Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Qiaoyun Fan"'
Publikováno v:
Sensors, Vol 19, Iss 18, p 3838 (2019)
When a missile is launched, the plume generated by the propulsion system will produce a lot of fake stars in the star image, which will affect the normal work of the missile-borne star sensor. A plume noise suppression algorithm based on star point s
Externí odkaz:
https://doaj.org/article/41fc33a42e7a442ba01cc46b741f3b9a
Publikováno v:
Sensors, Vol 13, Iss 3, Pp 3217-3231 (2013)
Error factors in the encoded sun sensor (ESS) are analyzed and simulated. Based on the analysis results, an ESS error compensation model containing structural errors and fine-code algorithm errors is established, and the corresponding calibration met
Externí odkaz:
https://doaj.org/article/0cd2ac19aa59428984be2d646032fda4
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 71:1-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21c9ac98fa74113c9bcf0aaae691c171
https://doi.org/10.1109/tim.2021.3138494
https://doi.org/10.1109/tim.2021.3138494
Publikováno v:
Tissue and Cell. 79:101917
Balance between osteoclasts and osteoblasts was important for bone development and regeneration, which attracted wide attention. To investigate whether the pro-restorative effect of salidroside (SAL) on knee osteoarthritis in mice was associated with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a316b6025b98f7ffa118c2e059aeba4f
https://doi.org/10.1016/j.tice.2022.101917
https://doi.org/10.1016/j.tice.2022.101917
Publikováno v:
Optics express. 28(14)
The calibration method based on integrated modeling with intrinsic and extrinsic parameters is widely used for star sensors. However, the unified optimization of parameters results in the coupling between intrinsic and extrinsic parameters in this me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::111d8d4a716c4bdd46c7c19fe68e621d
https://pubmed.ncbi.nlm.nih.gov/32680176
https://pubmed.ncbi.nlm.nih.gov/32680176
Publikováno v:
Acta Astronautica. 144:126-135
A novel star identification algorithm based on voting scheme is presented in this paper. In the proposed algorithm, the global distribution and local distribution of sensor stars are fully utilized, and the stratified voting scheme is adopted to obta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::140dc834e24538169545c7220779b323
https://doi.org/10.1016/j.actaastro.2017.12.003
https://doi.org/10.1016/j.actaastro.2017.12.003
Autor:
Qiaoyun Fan, Xuyang Zhong
Publikováno v:
Advances in Space Research. 61:1132-1142
A novel autonomous star identification algorithm is presented in this study. In the proposed algorithm, each sensor star constructs multi-triangle with its bright neighbor stars and obtains its candidates by triangle voting process, in which the tria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07a8896dddce16e66bd5276c18b1892a
https://doi.org/10.1016/j.asr.2017.11.042
https://doi.org/10.1016/j.asr.2017.11.042
Publikováno v:
International Immunopharmacology. 98:107857
Circular RNAs (circRNAs) have been identified to involve in the pathophysiology of osteoarthritis (OA). Herein, this study aimed to investigate the role and mechanisms underlying circ_0008956 in the process of OA. The expression of circ_0008956 and m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38b163c5f3e920ecb8c09ced115194dc
https://doi.org/10.1016/j.intimp.2021.107857
https://doi.org/10.1016/j.intimp.2021.107857
Publikováno v:
Optics express. 27(20)
A large-size 2D target cannot be used for calibration in the application scenarios with confined spaces, neither can traditional 1D target because the need of constrained motion. To solve this problem, a camera calibration method based on two-cylinde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15b127e383e3069e86c42a07bdda764c
https://pubmed.ncbi.nlm.nih.gov/31684668
https://pubmed.ncbi.nlm.nih.gov/31684668
Publikováno v:
Sensors, Vol 19, Iss 18, p 3838 (2019)
Sensors
Volume 19
Issue 18
Sensors (Basel, Switzerland)
Sensors
Volume 19
Issue 18
Sensors (Basel, Switzerland)
When a missile is launched, the plume generated by the propulsion system will produce a lot of fake stars in the star image, which will affect the normal work of the missile-borne star sensor. A plume noise suppression algorithm based on star point s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2532ea2a4bf5ea7f84fffb23181e7ebc
https://www.mdpi.com/1424-8220/19/18/3838
https://www.mdpi.com/1424-8220/19/18/3838