Resonance Analysis of High-Frequency Electrohydraulic Exciter Controlled by 2D Valve
Joint Authors
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-09-15
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The resonant characteristic of hydraulic system has not been described yet because it is necessarily restricted by linear assumptions in classical fluid theory.
A way of the resonance analysis is presented for an electrohydraulic exciter controlled by 2D valve.
The block diagram of this excitation system is established by extracting nonlinear parts from the traditional linearization analysis; as a result the resonant frequency is obtained.
According to input energy from oil source which is equal to the reverse energy to oil source, load pressure and load flow are solved analytically as the working frequency reaches the natural frequency.
The analytical expression of resonant peak is also derived without damping.
Finally, the experimental system is built to verify the theoretical analysis.
The initial research on resonant characteristic will lay theoretical foundation and make useful complement for resonance phenomena of classical fluid theory in hydraulic system.
American Psychological Association (APA)
Pan, Guojun& Ren, Yan& Ruan, Jian. 2015. Resonance Analysis of High-Frequency Electrohydraulic Exciter Controlled by 2D Valve. Shock and Vibration،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1078209
Modern Language Association (MLA)
Pan, Guojun…[et al.]. Resonance Analysis of High-Frequency Electrohydraulic Exciter Controlled by 2D Valve. Shock and Vibration No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1078209
American Medical Association (AMA)
Pan, Guojun& Ren, Yan& Ruan, Jian. Resonance Analysis of High-Frequency Electrohydraulic Exciter Controlled by 2D Valve. Shock and Vibration. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1078209
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1078209