Friction compensation of servo system based on terminal switching function

Friction compensation of servo system based on terminal switching function

Based on the LuGre friction model, a sliding mode adaptive controller is presented to compensate for the friction in the servo system. The terminal switching function is selected as the sliding mode surface, which can make the error of the system converge to the equilibrium point in finite time. The...

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Bibliographic Details
Main Authors: Xue Lin, Zhonghua Wang
Format: Article
Language:English
Published: Wiley 2013-11-01
Series:The Journal of Engineering
Subjects:
adaptive control
asymptotic stability
closed loop systems
control system synthesis
dynamic response
friction
servomechanisms
simulation
variable structure systems
friction compensation
servosystem
terminal switching function
LuGre friction model
sliding mode adaptive controller
sliding mode surface
equilibrium point
asymptotical stability theorem
closed-loop system
transient performance
dynamic simulations
Online Access:http://digital-library.theiet.org/content/journals/10.1049/joe.2013.0026

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http://digital-library.theiet.org/content/journals/10.1049/joe.2013.0026

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