2024 : 4 : 17
Khosro Khandani

Khosro Khandani

Academic rank: Associate Professor
ORCID: https://orcid.org/0000000217623541
Education: PhD.
ScopusId: 35753283400
Faculty: Engineering
Address: Arak University
Phone: 086-32625324

Research

Title
An H∞ non-fragile observer-based adaptive sliding mode controller design for uncertain fractional-order nonlinear systems with time delay and input nonlinearity
Type
JournalPaper
Keywords
non‐fragile adaptive sliding mode observer, fractional‐order nonlinear system, LMIs
Year
2021
Journal Asian Journal of Control
DOI
Researchers Majid Parvizian ، Khosro Khandani ، Vahid Johari Majd

Abstract

In this paper the problem of non‐fragile adaptive sliding mode observer design isaddressed for a class of nonlinear fractional‐order time‐delay systems withuncertainties, external disturbance, exogenous noise, and input nonlinearity.AnH∞observer‐based adaptive sliding mode control considering the non‐fragility of the observer is proposed for this system. The sufficient asymptoticstability conditions are derived in the form of linear matrix inequalities. It isproven that the sliding surface is reachable in finite time. An illustrative exampleis provided which corroborates the effectiveness of the theoretical results.