Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Qingqing Dang"'
Publikováno v:
Defence Technology, Vol 39, Iss , Pp 53-66 (2024)
This paper investigates the attitude tracking control problem for the cruise mode of a dual-system convertible unmanned aerial vehicle (UAV) in the presence of parameter uncertainties, unmodeled uncertainties and wind disturbances. First, a fixed-tim
Externí odkaz:
https://doaj.org/article/f6875ac356054cd089e1565984115a36
Autor:
Huahua Zhang, Junli Liu, Qingqing Dang, Xueru Wang, Jie Chen, Xiaoyin Lin, Na Yang, Juan Du, Haiyan Shi, Yong Liu, Jiming Han
Publikováno v:
BMC Molecular and Cell Biology, Vol 23, Iss 1, Pp 1-13 (2022)
Abstract Background Abnormal expression of ribosomal proteins has an important regulatory effect on the progression of cancer. RPL5 is involved in the progression of various malignancies, however, the role of RPL5 in colon cancer remains is still unc
Externí odkaz:
https://doaj.org/article/284d1cc4e6ff4992a7787e7162ff3e76
Publikováno v:
Heliyon, Vol 9, Iss 5, Pp e15866- (2023)
In this paper, we use the method of principal-form analysis, based on 836 consumer survey data obtained from mobile Internet, and analyze the trust of current residents' tea consumption behavior on information content, presentation form, subject and
Externí odkaz:
https://doaj.org/article/bf5d6313c3614a5da5039cf0b54a6c54
Publikováno v:
Aerospace, Vol 10, Iss 5, p 422 (2023)
This paper proposes a new method of detection and reconstruction of the incipient fault of fixed-wing actuators based on an adaptive sliding-mode observer. First, a mathematical model of a fixed-wing aircraft is derived under certain assumptions, con
Externí odkaz:
https://doaj.org/article/889e764dae9f40e191c1ec4600578b68
Autor:
Qingqing Dang, Lei Jin
Publikováno v:
IEEE Access, Vol 6, Pp 15075-15086 (2018)
A multistage attitude control and momentum management (ACMM) control strategy is proposed for space stations. The ACMM, which includes closed-loop angular momentum feedback (CAMF) and torque equilibrium attitude (TEA) tracking, is achieved using the
Externí odkaz:
https://doaj.org/article/769ce0556d5046c990835e78350cc497
Publikováno v:
Aircraft Engineering and Aerospace Technology. 95:858-868
Purpose This paper aims to design a global controller that is operational throughout all flight modes and less dependent on an accurate model. Design/methodology/approach By adopting the interconnection and damping assignment passivity-based control
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::110b33fd22312154f75a8500964701fd
https://doi.org/10.1108/aeat-08-2022-0227
https://doi.org/10.1108/aeat-08-2022-0227
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 72:1-13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d274c4a4755db58ce295fe97ff795eb5
https://doi.org/10.1109/tim.2023.3265741
https://doi.org/10.1109/tim.2023.3265741
Publikováno v:
Aircraft Engineering and Aerospace Technology. 95:312-322
Purpose This paper aims to propose an environmentally adaptive trajectory planning system considering the dynamic characteristics of unmanned aerial vehicles (UAVs) and the distance between obstacles and the UAV. The system generates a smooth and saf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cc50c674271e1c56036b097b7fa0e4c
https://doi.org/10.1108/aeat-02-2022-0059
https://doi.org/10.1108/aeat-02-2022-0059
Publikováno v:
Advances in Space Research. 70:1252-1269
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14000566056c13c1f582e588f8bfc30a
https://doi.org/10.1016/j.asr.2022.05.069
https://doi.org/10.1016/j.asr.2022.05.069
This paper proposes an explicit reference governor-based control scheme for the velocity-free spacecraft attitude maneuver problem subject to the pointing constraint, the angular velocity constraint, and the input constraint. The proposed two-layer c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9750d0b5026de86d7859acb9dc2acdf
https://doi.org/10.22541/au.168353506.65682622/v1
https://doi.org/10.22541/au.168353506.65682622/v1
