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Advancing Control for Shield Tunneling Machine by Backstepping Design with LuGre Friction Model
Joint Authors
Yang, Hua-yong
Liu, Zhibin
Xie, Hai-bo
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-05-18
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Shield tunneling machine is widely applied for underground tunnel construction.
The shield machine is a complex machine with large momentum and ultralow advancing speed.
The working condition underground is rather complicated and unpredictable, and brings big trouble in controlling the advancing speed.
This paper focused on the advancing motion control on desired tunnel axis.
A three-state dynamic model was established with considering unknown front face earth pressure force and unknown friction force.
LuGre friction model was introduced to describe the friction force.
Backstepping design was then proposed to make tracking error converge to zero.
To have a comparison study, controller without LuGre model was designed.
Tracking simulations of speed regulations and simulations when front face earth pressure changed were carried out to show the transient performances of the proposed controller.
The results indicated that the controller had good tracking performance even under changing geological conditions.
Experiments of speed regulations were carried out to have validations of the controllers.
American Psychological Association (APA)
Xie, Hai-bo& Liu, Zhibin& Yang, Hua-yong. 2014. Advancing Control for Shield Tunneling Machine by Backstepping Design with LuGre Friction Model. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-474503
Modern Language Association (MLA)
Xie, Hai-bo…[et al.]. Advancing Control for Shield Tunneling Machine by Backstepping Design with LuGre Friction Model. Mathematical Problems in Engineering No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-474503
American Medical Association (AMA)
Xie, Hai-bo& Liu, Zhibin& Yang, Hua-yong. Advancing Control for Shield Tunneling Machine by Backstepping Design with LuGre Friction Model. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-474503
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-474503