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Periodic and Chaotic Motions of a Two-Bar Linkage with OPCL Controller
Joint Authors
Yang, Xiaoguang
Han, Qingkai
Wen, Bangchun
Zhao, Xueyan
Source
Mathematical Problems in Engineering
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-07-27
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
A two-bar linkage, which is described in differential dynamical equations, can perform nonlinear behaviors due to system parameters or external input.
As a basic component of robot system, the investigation of its behavior can improve robot performance, control strategy, and system parameters.
An open-plus-close-loop (OPCL) control method therefore is developed and applied to reveal and classify the complicated behaviors of a two-bar linkage.
In this paper, the conception and stability of OPCL are addressed firstly.
Then it is applied to the dynamical equations of two-bar linkage.
Different motions including single-periodic, multiple-periodic, quasiperiodic, and chaotic motions are unfolded by numerical simulations when changing the controller parameters.
Furthermore, the obtained chaotic motions are sorted out for qualitative and quantificational study using Lyapunov exponents and hypothetic possibilities of surrogate data method.
American Psychological Association (APA)
Han, Qingkai& Zhao, Xueyan& Yang, Xiaoguang& Wen, Bangchun. 2010. Periodic and Chaotic Motions of a Two-Bar Linkage with OPCL Controller. Mathematical Problems in Engineering،Vol. 2010, no. 2010, pp.1-15.
https://search.emarefa.net/detail/BIM-513795
Modern Language Association (MLA)
Han, Qingkai…[et al.]. Periodic and Chaotic Motions of a Two-Bar Linkage with OPCL Controller. Mathematical Problems in Engineering No. 2010 (2010), pp.1-15.
https://search.emarefa.net/detail/BIM-513795
American Medical Association (AMA)
Han, Qingkai& Zhao, Xueyan& Yang, Xiaoguang& Wen, Bangchun. Periodic and Chaotic Motions of a Two-Bar Linkage with OPCL Controller. Mathematical Problems in Engineering. 2010. Vol. 2010, no. 2010, pp.1-15.
https://search.emarefa.net/detail/BIM-513795
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-513795