2016 4th International Conference on Control, Instrumentation, and Automation (ICCIA) , 2016-01-27

Title : ( Fuzzy nonlinear predictive control of Stewart platform )

Authors: mojtaba ghorbani , Seyed Kamal Hosseini Sani ,

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Abstract

In this paper a fuzzy robust nonlinear model predictive controller based on state estimation for Stewart platform is designed. The control law is based on prediction model, which is carried out via Uncertainties fuzzy estimator. The optimal control is computed directly from the minimization of receding horizon cost function. There is no need to an online optimization. A fuzzy estimator is designed to deal with system uncertainties such as unknown external disturbances, unmodeled quantities and parametric ncertainties. The global stability closed loop system is proved analytically via Lyapunov stability theory. The erformance of the proposed method is compared with PID controller.

Keywords

Stewart platform; Nonlinear model predictive control; Fuzzy logic; uncertain system; Lyapunov stability
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@inproceedings{paperid:1058546,
author = {Ghorbani, Mojtaba and Hosseini Sani, Seyed Kamal},
title = {Fuzzy nonlinear predictive control of Stewart platform},
booktitle = {2016 4th International Conference on Control, Instrumentation, and Automation (ICCIA)},
year = {2016},
location = {قزوین, IRAN},
keywords = {Stewart platform; Nonlinear model predictive control; Fuzzy logic; uncertain system; Lyapunov stability},
}

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%0 Conference Proceedings
%T Fuzzy nonlinear predictive control of Stewart platform
%A Ghorbani, Mojtaba
%A Hosseini Sani, Seyed Kamal
%J 2016 4th International Conference on Control, Instrumentation, and Automation (ICCIA)
%D 2016

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