Dynamical adaptive integral sliding backstepping control of nonlinear nontriangular uncertain systems
type: Item
instance of: scholarly article
title: Dynamical adaptive integral sliding backstepping control of nonlinear nontriangular uncertain systems
zbMATH Open document ID: 1407.93174
DOI: 10.1155/2014/492824
author: Mahmood Pervaiz
author: Qudrat Khan
author: Aamer Iqbal Bhatti
author: Shahzad Ahmed Malik
published in: Mathematical Problems in Engineering
publication date: 2019-02-08T00:00:00Z
review text: Summary: We present a control strategy for nonlinear nontriangular uncertain systems. The proposed control method is a synergy between the dynamic adaptive backstepping (DAB) and integral sliding mode (ISM) and is referred to as DAB-ISMC. Our main objective is to find a recursive procedure to transform a nontriangular system into an implementable form that enables designing a control law which almost eliminates the reaching-phase. The proposed method further facilitates minimization of chattering which is believed to be a shortcoming of the sliding mode control. In this methodology, the ISM, as an integrated subsystem of DAB, is introduced at the final stage of backstepping. This strategy works very well to obtain a system that is robust against model imperfections, matching and unmatching uncertainties. The DAB-ISMC method is applied on a continuous stirred tank reactor (CSTR) and simulation results obtained on Matlab are found to be very promising.
Mathematics Subject Classification ID: 93C40
Mathematics Subject Classification ID: 93B12
Mathematics Subject Classification ID: 93C10
zbMATH DE Number: 7016574
Wikidata QID: Q59067813
describes a project that uses: Matlab
describes a project that uses: BACK
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2014/492824
OpenAlex ID: W2145099125
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description: scientific article; zbMATH DE number 7016574