Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Jinchun Song"'
Autor:
Tao Wang, Jinchun Song
Publikováno v:
Machines, Vol 12, Iss 5, p 329 (2024)
The electro-hydraulic servo system has advantages such as high pressure, large flow, and high power, etc., which can also realize stepless regulation, so it is widely used in many engineering machineries. A linear model is sometimes only a simple app
Externí odkaz:
https://doaj.org/article/01dd3ba890d0409cafa26acfe3886921
Autor:
Tao Wang, Jinchun Song
Publikováno v:
Shock and Vibration, Vol 2023 (2023)
As a kind of equipment commonly applied in laboratory vibration test simulation, the shaker has been widely used in many important fields of scientific research on experimental engineering vibration. It is employed for the numerical simulation of sei
Externí odkaz:
https://doaj.org/article/161ceab638a94e4fa4dda8706e9f2d7a
Publikováno v:
IEEE Access, Vol 8, Pp 48252-48263 (2020)
This brief improves the motion precision of a pump-controlled electrohydraulic actuator with input saturation and heavy friction. A model-based adaptive commander filtering control (CFC) with the integration of an anti-windup auxiliary system and fri
Externí odkaz:
https://doaj.org/article/72a8e9a9120141c7b1dccf591987514b
Autor:
Tao Wang, Jinchun Song
Publikováno v:
Journal of Robotics, Vol 2022 (2022)
Due to the comprehensive influence of many nonlinear coupling factors within a system, when the input signal provided by an electrohydraulic servo shaker is sinusoidal, it often leads to the existence of high-order harmonic components of the system,
Externí odkaz:
https://doaj.org/article/ecc97b3f5fd74697a917dd5badbb26cf
Autor:
Yu Lan, Ping Bai, Zude Chen, Ramesh Neelamegam, Michael S. Placzek, Hao Wang, Stephanie A. Fiedler, Jing Yang, Gengyang Yuan, Xiying Qu, Hayden R. Schmidt, Jinchun Song, Marc D. Normandin, Chongzhao Ran, Changning Wang
Publikováno v:
Acta Pharmaceutica Sinica B, Vol 9, Iss 6, Pp 1204-1215 (2019)
The sigma-1 receptor (σ1R) is a unique intracellular protein. σ1R plays a major role in various pathological conditions in the central nervous system (CNS), implicated in several neuropsychiatric disorders. Imaging of σ1R in the brain using positr
Externí odkaz:
https://doaj.org/article/6f8047a7f7314da6b2b69e01ff50ae50
Publikováno v:
Engineering, Vol 5, Iss 3, Pp 586-593 (2019)
Drop-on-demand (DOD) bioprinting has been widely used in tissue engineering due to its high-throughput efficiency and cost effectiveness. However, this type of bioprinting involves challenges such as satellite generation, too-large droplet generation
Externí odkaz:
https://doaj.org/article/6a32d0c57bf8492d804bd0eb7236f3d7
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 13, Iss 1, Pp 67-90 (2019)
The regime of compressible flow generally refers to the super/subsonic case. However, several remarkable cases with low Mach number could not be appropriately described with the incompressible method. It is a similar case for a cavitating jet inside
Externí odkaz:
https://doaj.org/article/6cbced0192c348b6b991cf25f284e91f
Autor:
Tao Wang, Jinchun Song
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
In industrial production, the structures of hydraulic servo system-connecting device-load systems are often simplified as rigid connections for the ease of calculation. However, this simplification is problematic when applied to flexible connections
Externí odkaz:
https://doaj.org/article/ac661c66e1824a398d8f4abb74fa7e68
Study on the Resonant Suppression of Electrohydraulic Servo Shaking Table of a 2-Mass Dynamic System
Autor:
Tao Wang, Jinchun Song
Publikováno v:
Shock and Vibration, Vol 2019 (2019)
Since the load of electrohydraulic servo shaking table is an elastic load, there is a mutual coupling effect that exists between the experimental object and the shaking table, forming the resonance to weaken the dynamic characteristics, and producing
Externí odkaz:
https://doaj.org/article/fabfb60b2a3746aabed3816e20e0cbbd
Publikováno v:
Frontiers in Neuroscience, Vol 12 (2018)
In order to improve the activation of the mirror neuron system and the ability of the visual-cued motor imagery further, the multi-stimuli-cued unilateral lower limb motor imagery is studied in this paper. The visual-auditory evoked pathway is propos
Externí odkaz:
https://doaj.org/article/1e5f341e1a944a28a950a440678fc3b4