Fatigue design of hydraulic cylinder made of composite material
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.114647
Abstract: Abstract The object of this research is to demonstrate that the composite materials can replace the classic ones (for example steel) used to produce the structural mechanical components. The focus of this study is a… read more here.
Keywords: cylinder made; composite material; cylinder; made composite ... See more keywords
Sensitivity analysis of the parameters of the hydraulic cylinder in pressure transients stepping motion for the control rod hydraulic drive system based on Model II
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nuclear Science and Technology"
DOI: 10.1080/00223131.2017.1331762
Abstract: ABSTRACT Hydraulic control rod drive technology (HCRDT) is a newly invented patent and Institute of Nuclear and New Energy Technology Tsinghua University owns HCRDT's independent intellectual property rights. The hydraulic cylinder is the key part… read more here.
Keywords: control rod; analysis parameters; model; cylinder ... See more keywords
Optimal Design of the Sealing Structure of a Hydraulic Cylinder on the Basis of a Surrogate Model
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2020/1753964
Abstract: In this study, a finite-element simulation model was established for a two-dimensional hydraulic cylinder seal structure with highly nonlinear materials and contacts for achieving the optimal sealing effect with the structure. The effects of gaps… read more here.
Keywords: surrogate model; basis; model; structure ... See more keywords
Nonlinear dynamics characteristics and influence factors analysis of servo hydraulic cylinder
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/0954406217740166
Abstract: Aiming at problems of vibration, impact, and noise, the nonlinear dynamic characteristics of servo hydraulic cylinder are studied by using combination of theoretical derivation and simulation experiment methods. The nonlinear effect rules of spring force… read more here.
Keywords: force friction; servo hydraulic; cylinder; spring force ... See more keywords
Research on balanced self-weight of horizontal link heavy duty servo cylinder
Sign Up to like & getrecommendations! Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/0954406220939996
Abstract: In this article, the horizontal hinged heavy duty servo cylinder is taken as the research object. In the actual working process, while the servo hydraulic cylinder outputs the curve force, the cylinder body will also… read more here.
Keywords: cylinder body; heavy duty; cylinder; servo cylinder ... See more keywords
Research on neural network model reference adaptive disturbance rejection control of digital hydraulic cylinder
Sign Up to like & getrecommendations! Published in 2022 at "Advances in Mechanical Engineering"
DOI: 10.1177/16878132221140706
Abstract: The nonlinear factors in the digital hydraulic cylinder will reduce the accuracy of the control system. In order to improve the control accuracy of the control system, in this paper, a model reference adaptive disturbance… read more here.
Keywords: hydraulic cylinder; model reference; digital hydraulic; control ... See more keywords
Design and simulation analysis of an improved wearable power knee exoskeleton
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Vibroengineering"
DOI: 10.21595/jve.2019.19920
Abstract: The wearable lower limb power robotic exoskeleton is a device that can improve the human walking ability. In this paper, an improved exoskeleton device for knee joint is designed, including the improvement of mechanical structure… read more here.
Keywords: simulation analysis; hydraulic cylinder; exoskeleton; simulation ... See more keywords
Variable Gap Sealing Technology of a Hydraulic Cylinder Based on Magnetic Shape Memory Alloy
Sign Up to like & getrecommendations! Published in 2021 at "Coatings"
DOI: 10.3390/coatings11080950
Abstract: The synergistic control of resistance reduction and sealing poses challenges to enhancing the rapid dynamic response ability of servo hydraulic cylinders; the key to solving this problem is effectively controlling the sealing gap value. In… read more here.
Keywords: gap; hydraulic cylinder; magnetic field; sealing gap ... See more keywords