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An Improved Principle of Rapid Oscillation Suppression of a Pendulum by a Controllable Moving Mass: Theory and Simulation
Joint Authors
Li, Chaofeng
Zhang, Zijian
Liu, Xiaowen
Shen, Zengchuang
Source
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-04-03
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
An improved principle is proposed in this paper to achieve a more efficient amplitude suppression of an oscillating pendulum by a controllable moving mass.
By establishing the governing equation of the pendulum with a moving mass, several suppression rules are presented to stipulate the motion parameters of the moving mass.
The damping ratio is introduced to quantify the suppression effects generated by the mass intermittent motion.
With the verification of the accuracy of the present model, some simulation has been taken to get the maximum damping ratio and solve the problem of the nonsynchronous motion.
The simulation results show that the new principle is a more powerful control method for the oscillation problem of a pendulum.
It is suggested that the new method should carry out the relevant active control experiment in the future research.
American Psychological Association (APA)
Li, Chaofeng& Zhang, Zijian& Liu, Xiaowen& Shen, Zengchuang. 2019. An Improved Principle of Rapid Oscillation Suppression of a Pendulum by a Controllable Moving Mass: Theory and Simulation. Shock and Vibration،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1211313
Modern Language Association (MLA)
Li, Chaofeng…[et al.]. An Improved Principle of Rapid Oscillation Suppression of a Pendulum by a Controllable Moving Mass: Theory and Simulation. Shock and Vibration No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1211313
American Medical Association (AMA)
Li, Chaofeng& Zhang, Zijian& Liu, Xiaowen& Shen, Zengchuang. An Improved Principle of Rapid Oscillation Suppression of a Pendulum by a Controllable Moving Mass: Theory and Simulation. Shock and Vibration. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1211313
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1211313