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Position control of single link flexible manipulator by variable structure model following control

DSpace at IIT Bombay

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Title Position control of single link flexible manipulator by variable structure model following control
 
Creator THOMAS, S
BANDYOPADHYAY, B
 
Subject systems
design
robot
 
Description A variable structure model following controller (VSMFC) is designed for the tip position control of a single flexible link. The design is done for the system model in which only the first two flexible modes are included. Due to the simplicity in choosing second order models for the subsystems representing the dynamics of the various flexible modes, the design cart be easily extended to include any desired number of flexible modes. The tip position response is made to assume a second order step response by suppressing the flexible modes very quickly. Hence the tip position response can be easily controlled by a suitable choice of the damping factor and natural frequency of the second order model which the rigid body mode of the link is made to follow. The controller is robust to parameter variations and disturbances.
 
Publisher ASME-AMER SOC MECHANICAL ENG
 
Date 2011-07-18T18:53:47Z
2011-12-26T12:50:46Z
2011-12-27T05:36:50Z
2011-07-18T18:53:47Z
2011-12-26T12:50:46Z
2011-12-27T05:36:50Z
1997
 
Type Article
 
Identifier JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 119(2), 330-335
0022-0434
http://dx.doi.org/10.1115/1.2801259
http://dspace.library.iitb.ac.in/xmlui/handle/10054/5025
http://hdl.handle.net/10054/5025
 
Language en