Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Youfang Yu"'
Autor:
Youfang Yu, Liyang Wang
Publikováno v:
IEEE Access, Vol 12, Pp 94205-94215 (2024)
This study focuses on fault-tolerant finite-time flight-path angle control for an aircraft in the presence of external disturbances, unknown deadzone and actuator fault. To begin with, the longitudinal model of aircraft is introduced for the subseque
Externí odkaz:
https://doaj.org/article/3e9aa759e3a84d72976a9f1094cc8d25
Autor:
Yan Ma, Youfang Yu
Publikováno v:
IEEE Access, Vol 11, Pp 97416-97424 (2023)
This paper proposes an initial-rectification neuroadaptive finite-time control scheme to solve the surge motion tracking control problem of an autonomous underwater vehicle with input saturation. Compared to the mass of autonomous underwater vehicles
Externí odkaz:
https://doaj.org/article/721b489cba444ba1a6a6e3641af0ba5c
Autor:
Youfang Yu, Songhong Lai
Publikováno v:
IEEE Access, Vol 10, Pp 24194-24202 (2022)
Pneumatic artificial muscle actuators possess great potential in compliant rehabilitation devices since they are flexible and lightweight. The inherent high nonlinearities, uncertainties, hysteresis and time-varying characteristics in pneumatic artif
Externí odkaz:
https://doaj.org/article/956ab3fbd3b94b32bc5c401b04a6b3d7
Publikováno v:
IEEE Access, Vol 9, Pp 90642-90655 (2021)
In this paper, the tracking problem for a class of nonlinearly parametric time-delay systems with arbitrary initial state errors and iteration-varying reference trajectories is studied. An adaptive iterative learning control scheme is developed by us
Externí odkaz:
https://doaj.org/article/2fa5f17e79e04f6d9578df521d195bea
Publikováno v:
IEEE Access, Vol 7, Pp 32628-32643 (2019)
In this paper, we propose an error-tracking iterative learning control scheme to tackle the position tracking problem for robot manipulators with random initial errors and iteration-varying reference trajectories. Different from general usual ones, t
Externí odkaz:
https://doaj.org/article/8237955f447b41dcaa5d5bfcbcd655c9
Publikováno v:
IEEE Access, Vol 7, Pp 165488-165495 (2019)
In this paper, a dual-period repetitive control scheme is proposed to accomplish the periodic trajectory tracking task for a class of nonparametric uncertain systems with deadzone nonlinear input, and there is no common multiple between the period le
Externí odkaz:
https://doaj.org/article/bdaedba16441495285d1317f63850ac0
Publikováno v:
IEEE Access, Vol 6, Pp 2922-2929 (2018)
In order to achieve perfect trajectory-tracking performance over the entire time interval at a higher convergence speed, this paper proposes a suboptimal learning control scheme for a class of nonlinearly parametric time-delay systems under alignment
Externí odkaz:
https://doaj.org/article/18d77d30888341e0a5f5e529debad773
Publikováno v:
Third International Conference on Computer Science and Communication Technology (ICCSCT 2022).
Publikováno v:
Third International Conference on Computer Science and Communication Technology (ICCSCT 2022).
Publikováno v:
Energy & Fuels. 35:14157-14168
Corncob, as a sustainable biomass waste, is mainly composed of hemicellulose. Herein, on the basis of natural corncob as substrates, Fe/N co-doped porous carbon spheres were designed via a consecut...