Robust Adaptive Sliding Mode Control of Nonlinear Systems Using Neural Network

Sami El Ferik, Magdi S. Mahmoud, Muhammad Maaruf

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

9 Scopus citations

Abstract

Many higher order complex nonlinear systems with unknown parameters cannot be expressed in the so called linear-in-The-unknown-parameters form. This brings a huge obstacle to the application of adaptive control to estimate the unknown parameters. Instead of estimating each of the unknown parameters of a function, a feed-forward neural network (NN) can approximate the whole function due to its universal approximation property. In this study, an adaptive neural network integral fast terminal sliding mode controller (NN-IFTSMC) has been proposed for a general n-Th order nonlinear systems with parametric uncertainties and external disturbances. The closed loop system has been proven to be bounded near the origin using Lyapunov criterion. The designed control scheme was applied to a quadrotor (UAV) and an excellent trajectories' tracking were obtained.

Original languageEnglish
Title of host publicationProceedings of the 17th International Multi-Conference on Systems, Signals and Devices, SSD 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages591-596
Number of pages6
ISBN (Electronic)9781728110806
DOIs
StatePublished - 20 Jul 2020

Publication series

NameProceedings of the 17th International Multi-Conference on Systems, Signals and Devices, SSD 2020

Bibliographical note

Publisher Copyright:
© 2020 IEEE.

Keywords

  • Adaptive neural network
  • fast terminal sliding mode control
  • integral sliding mode control
  • quadrotor

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Networks and Communications
  • Signal Processing
  • Electrical and Electronic Engineering
  • Instrumentation

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