Adaptive Fuzzy Dynamic Surface Sliding Mode Position Control for a Robot Manipulator with Friction and Deadzone
Precise tracking positioning performance in the presence of both the deadzone and friction of a robot manipulator actuator is difficult to achieve by traditional control methodology without proper nonlinear compensation schemes. In this paper, we present a dynamic surface sliding mode control scheme...
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Series: | Mathematical Problems in Engineering |
Online Access: | http://dx.doi.org/10.1155/2013/161325 |
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doaj-c14d81d4a21547938b34bce1561c51152020-11-24T20:52:40ZengHindawi LimitedMathematical Problems in Engineering1024-123X1563-51472013-01-01201310.1155/2013/161325161325Adaptive Fuzzy Dynamic Surface Sliding Mode Position Control for a Robot Manipulator with Friction and DeadzoneJeong Yun Cheong0Seong Ik Han1Jang Myung Lee2Department of Electronic Engineering, Pusan National University, Jangjeon-dong, Geumjeong-gu, Busan 609-735, Republic of KoreaDepartment of Electronic Engineering, Pusan National University, Jangjeon-dong, Geumjeong-gu, Busan 609-735, Republic of KoreaDepartment of Electronic Engineering, Pusan National University, Jangjeon-dong, Geumjeong-gu, Busan 609-735, Republic of KoreaPrecise tracking positioning performance in the presence of both the deadzone and friction of a robot manipulator actuator is difficult to achieve by traditional control methodology without proper nonlinear compensation schemes. In this paper, we present a dynamic surface sliding mode control scheme combined with an adaptive fuzzy system, state observer, and parameter estimator to estimate the uncertainty, friction, and deadzone nonlinearities of a robot manipulator system. We design a dynamic surface sliding mode basic controller by systematic recursive design steps that yields several adaptive laws for the compensation of nonlinear friction, deadzone, and other unknown nonlinear dynamics. The boundedness and convergence of this closed-loop system are guaranteed by the Lyapunov stability theorem. Experiments on the Scorbot robot manipulator demonstrate the validity and effectiveness of the proposed control scheme.http://dx.doi.org/10.1155/2013/161325 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Jeong Yun Cheong Seong Ik Han Jang Myung Lee |
spellingShingle |
Jeong Yun Cheong Seong Ik Han Jang Myung Lee Adaptive Fuzzy Dynamic Surface Sliding Mode Position Control for a Robot Manipulator with Friction and Deadzone Mathematical Problems in Engineering |
author_facet |
Jeong Yun Cheong Seong Ik Han Jang Myung Lee |
author_sort |
Jeong Yun Cheong |
title |
Adaptive Fuzzy Dynamic Surface Sliding Mode Position Control for a Robot Manipulator with Friction and Deadzone |
title_short |
Adaptive Fuzzy Dynamic Surface Sliding Mode Position Control for a Robot Manipulator with Friction and Deadzone |
title_full |
Adaptive Fuzzy Dynamic Surface Sliding Mode Position Control for a Robot Manipulator with Friction and Deadzone |
title_fullStr |
Adaptive Fuzzy Dynamic Surface Sliding Mode Position Control for a Robot Manipulator with Friction and Deadzone |
title_full_unstemmed |
Adaptive Fuzzy Dynamic Surface Sliding Mode Position Control for a Robot Manipulator with Friction and Deadzone |
title_sort |
adaptive fuzzy dynamic surface sliding mode position control for a robot manipulator with friction and deadzone |
publisher |
Hindawi Limited |
series |
Mathematical Problems in Engineering |
issn |
1024-123X 1563-5147 |
publishDate |
2013-01-01 |
description |
Precise tracking positioning performance in the presence of both the deadzone and friction of a robot manipulator actuator is difficult to achieve by traditional control methodology without proper nonlinear compensation schemes. In this paper, we present a dynamic surface sliding mode control scheme combined with an adaptive fuzzy system, state observer, and parameter estimator to estimate the uncertainty, friction, and deadzone nonlinearities of a robot manipulator system. We design a dynamic surface sliding mode basic controller by systematic recursive design steps that yields several adaptive laws for the compensation of nonlinear friction, deadzone, and other unknown nonlinear dynamics. The boundedness and convergence of this closed-loop system are guaranteed by the Lyapunov stability theorem. Experiments on the Scorbot robot manipulator demonstrate the validity and effectiveness of the proposed control scheme. |
url |
http://dx.doi.org/10.1155/2013/161325 |
work_keys_str_mv |
AT jeongyuncheong adaptivefuzzydynamicsurfaceslidingmodepositioncontrolforarobotmanipulatorwithfrictionanddeadzone AT seongikhan adaptivefuzzydynamicsurfaceslidingmodepositioncontrolforarobotmanipulatorwithfrictionanddeadzone AT jangmyunglee adaptivefuzzydynamicsurfaceslidingmodepositioncontrolforarobotmanipulatorwithfrictionanddeadzone |
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1716798935867064320 |