Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Wenxiang Deng"'
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-11 (2024)
Abstract A winding system is a time-varying system that considers complex nonlinear characteristics, and how to control the stability of the winding tension during the winding process is the primary problem that has hindered development in this field
Externí odkaz:
https://doaj.org/article/23465613be4b4282b24e2752b41802ce
Publikováno v:
Defence Technology, Vol 32, Iss , Pp 144-158 (2024)
Since backlash nonlinearity is inevitably existing in actuators for bidirectional stabilization system of all-electric tank, it behaves more drastically in high maneuvering environments. In this work, the accurate tracking control for bidirectional s
Externí odkaz:
https://doaj.org/article/11ba7ebe26fa41538f5cf1667b5c6407
Publikováno v:
IEEE Access, Vol 12, Pp 34222-34234 (2024)
Electro-hydrostatic actuators (EHAs) are widely utilized due to their superior integration and high power-to-weight ratio. However, the elimination of a centralized oil source in EHAs restricts the cooling capacity of the system, leading to potential
Externí odkaz:
https://doaj.org/article/135519fd6c774058ac46316ec70c27af
Autor:
Xiaoli Zhao, Xingjun Zhu, Jianyong Yao, Wenxiang Deng, Yudong Cao, Peng Ding, Minping Jia, Haidong Shao
Publikováno v:
Sensors, Vol 23, Iss 9, p 4379 (2023)
As a critical support and fixed component of aero engines, electro-hydrostatic actuators, and other equipment, the operation of aviation bearings is often subject to high speed, high-temperature rise, large load, and other continuous complex fluctuat
Externí odkaz:
https://doaj.org/article/f86086ebb446467e8f47b06fee906f66
Publikováno v:
IEEE Access, Vol 9, Pp 23385-23397 (2021)
This paper focuses on the high performance pointing control of tank servo systems with parametric uncertainties and uncertain nonlinearities including nonlinear friction, backlash and structural flexibility. A comprehensive dynamic nonlinear mathemat
Externí odkaz:
https://doaj.org/article/b75fb6e22d684f16a31094d6d99b9fab
Publikováno v:
IEEE Access, Vol 6, Pp 46146-46156 (2018)
This paper studies the high-performance tracking control of electro-hydraulic systems with consideration of both mismatched and matched modeling uncertainties. A continuous integral robust control strategy is proposed based on the backstepping design
Externí odkaz:
https://doaj.org/article/f791558666d54e659d61a09ac205425b
Publikováno v:
Machines, Vol 9, Iss 10, p 214 (2021)
Measurement noise, parametric uncertainties, and external disturbances broadly exist in electro-hydraulic servo systems, which terribly deteriorate the system control performance. To figure out this problem, a novel finite-time output feedback contro
Externí odkaz:
https://doaj.org/article/846eea03ab8d4d048dd43c17b2401cee
Publikováno v:
Machines, Vol 9, Iss 9, p 181 (2021)
The electro-hydrostatic actuator (EHA), the actuator of electric drive and hydraulic transmission, is competitive since it is small in size, light in weight and high in power density. However, the existence of the velocity loop error of servo motors,
Externí odkaz:
https://doaj.org/article/2ea87fd62d0447b3a85806369275af2a
Publikováno v:
IEEE Access, Vol 5, Pp 15271-15282 (2017)
This paper focuses on the tracking control of a class of uncertain nonlinear systems with consideration of both time-varying input delay and output constraints. By introducing an auxiliary signal, which is based on the finite integral of the past con
Externí odkaz:
https://doaj.org/article/0cfbf531e6d9453e9f9a2153b1a864e4
Publikováno v:
In Digital Chinese Medicine June 2022 5(2):154-168