Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Juan Xian"'
Publikováno v:
IEEE Access, Vol 10, Pp 43473-43480 (2022)
To address the high-precision trajectory tracking task of uncertain robotic manipulators, a continuous sliding mode control (CSMC) scheme based on time-varying disturbance estimation and compensation is developed. The proposed control approach can no
Externí odkaz:
https://doaj.org/article/b3ad6073618c4a759ff7c893e1ba77f0
Publikováno v:
IEEE Access, Vol 8, Pp 52268-52277 (2020)
This work presents a robust finite-time output feedback control method for a number of nonlinear systems that suffer unpredictable time-varying disturbances. The developed method takes advantage of control techniques based on a finite-time state obse
Externí odkaz:
https://doaj.org/article/6ac47c9dacba472a99d7bf21de199c6a
Publikováno v:
In Clinics 2017 72(9):562-567
Akademický článek
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Publikováno v:
IEEE Access, Vol 8, Pp 52268-52277 (2020)
This work presents a robust finite-time output feedback control method for a number of nonlinear systems that suffer unpredictable time-varying disturbances. The developed method takes advantage of control techniques based on a finite-time state obse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fe6910ad7a2d67e1ba788a53b678a1d
https://hdl.handle.net/10356/145874
https://hdl.handle.net/10356/145874
Autor:
Li Juan Xian, Pei Cong Zhang, Xiu Feng Liu, Jin Chuan Yang, Ke Hui Qiu, Ning Sun, Xue Wang, Yu Chong Qiu, Junfeng Li
Publikováno v:
Materials Science Forum. 814:298-302
High purity spherical silica powder was obtained using silica fume as the raw material in this study. The mixture acids of HF and HCl were used in the purification process to remove the impurities contained in the silica fume. The phase of the produc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::083656f20c67a5fd7d3e2f1075dec0db
https://doi.org/10.4028/www.scientific.net/msf.814.298
https://doi.org/10.4028/www.scientific.net/msf.814.298
Publikováno v:
eLife, Vol 12 (2023)
The relative positions of viral DNA genomes to the host intranuclear environment play critical roles in determining virus fate. Recent advances in the application of chromosome conformation capture-based sequencing analysis (3 C technologies) have re
Externí odkaz:
https://doaj.org/article/24c29dba6e6c44849ad2c220abf333e9
Publikováno v:
Clinics
Clinics, Vol 72, Iss 9, Pp 562-567
Clinics, Volume: 72, Issue: 9, Pages: 562-567, Published: SEP 2017
Clinics; v. 72 n. 9 (2017); 562-567
Clinics; Vol. 72 Núm. 9 (2017); 562-567
Clinics; Vol. 72 No. 9 (2017); 562-567
Universidade de São Paulo (USP)
instacron:USP
Clinics, Vol 72, Iss 9, Pp 562-567
Clinics, Volume: 72, Issue: 9, Pages: 562-567, Published: SEP 2017
Clinics; v. 72 n. 9 (2017); 562-567
Clinics; Vol. 72 Núm. 9 (2017); 562-567
Clinics; Vol. 72 No. 9 (2017); 562-567
Universidade de São Paulo (USP)
instacron:USP
OBJECTIVE: To investigate the value of high-flow nasal cannula oxygen therapy after extubation in patients with acute respiratory failure. METHODS: A single-center, prospective, randomized, controlled pilot trial was conducted between January 2013 an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::556416a1f0f62475c128616a1aea0ded
https://pubmed.ncbi.nlm.nih.gov/29069260
https://pubmed.ncbi.nlm.nih.gov/29069260
Akademický článek
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Publikováno v:
IUCrData, Vol 8, Iss 6, p x230513 (2023)
The complete molecule of the title compound, C42H42N4O2, is generated by a crystallographic centre of symmetry. The pendant heptyl chains adopt extended conformations and the dihedral angle between the pyrrole and pyridine rings is 8.18 (15)°. In th
Externí odkaz:
https://doaj.org/article/cf116bd7c09b4cd6b8cce9bc08c9ad96