PD Control for Vibration Attenuation in a Physical Pendulum with Moving Mass
Joint Authors
Martínez-García, Juan Carlos
Garrido Moctezuma, Rubén A.
Gutiérrez-Frías, Oscar Octavio
Source
Mathematical Problems in Engineering
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-07-30
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
This paper proposes a Proportional Derivative controller plus gravity compensation to damp out the oscillations of a frictionless physical pendulum with moving mass.
A mass slides along the pendulum main axis and operates as an active vibration-damping element.
The Lyapunov method together with the LaSalle's theorem allows concluding closed-loop asymptotic stability.
The proposed approach only uses measurements of the moving mass position and velocity and it does not require synchronization of the pendulum and moving mass movements.
Numerical simulations assess the performance of the closed-loop system.
American Psychological Association (APA)
Gutiérrez-Frías, Oscar Octavio& Martínez-García, Juan Carlos& Garrido Moctezuma, Rubén A.. 2009. PD Control for Vibration Attenuation in a Physical Pendulum with Moving Mass. Mathematical Problems in Engineering،Vol. 2009, no. 2009, pp.1-11.
https://search.emarefa.net/detail/BIM-452263
Modern Language Association (MLA)
Gutiérrez-Frías, Oscar Octavio…[et al.]. PD Control for Vibration Attenuation in a Physical Pendulum with Moving Mass. Mathematical Problems in Engineering No. 2009 (2009), pp.1-11.
https://search.emarefa.net/detail/BIM-452263
American Medical Association (AMA)
Gutiérrez-Frías, Oscar Octavio& Martínez-García, Juan Carlos& Garrido Moctezuma, Rubén A.. PD Control for Vibration Attenuation in a Physical Pendulum with Moving Mass. Mathematical Problems in Engineering. 2009. Vol. 2009, no. 2009, pp.1-11.
https://search.emarefa.net/detail/BIM-452263
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-452263