Cited by 20Adaptive Control of Nonlinear SystemsHydraulic and Pneumatic SystemsFuzzy Logic and Control Systems

The DOI matches its Crossref record; 30 of the 30 references it cites were found in a registry or an index.

Optimal robust adaptive fuzzy backstepping control of electro-hydraulic servo position system

Zaare, Saeed, Soltanpour, Mohammad Reza·2022·Transactions of the Institute of Measurement and Control

Abstract

In this paper, an optimal robust adaptive fuzzy backstepping control is presented to the position control of the electro-hydraulic servo (EHS) system in the presence of structured and unstructured uncertainties. Initially, the robust control using the backstepping technique is presented to overcome the existing uncertainties in the dynamic equations. Mathematical proof demonstrates that the closed-loop system in the presence of uncertainties has a global asymptotic stability. Then, to overcome the chattering problem, a very simple fuzzy approximator is presented where it approximates the bounds of the uncertainties. Although the proposed robust fuzzy backstepping control has a desirable performance, it has no mathematical analysis to prove the stability of the closed-loop system. Therefore, to solve this problem, the proposed fuzzy approximator has been transformed into a one-law adaptive fuzzy approximator with a single-input single-output fuzzy rule. Mathematical analysis illustrates that the closed-loop system in the presence of uncertainties has a global asymptotic stability under the proposed robust adaptive fuzzy backstepping control. Furthermore, a novel modified harmony search algorithm (MHSA) has been developed, by using the original harmony search algorithm (OHSA) as an optimization technique, to achieve the optimal values of the membership functions and the control coefficients. Finally, a comparative study has been conducted between the proposed control scheme under the MHSA and the OHSA, and other existing advanced control approaches to verify the effectiveness of the proposed control. Results show that the proposed control scheme under the MHSA can suppress the chattering problem and reduce the disturbances effectively while ensuring that the performance is tracked.

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Metadata

Authors
Zaare, S., & Soltanpour, M. R.
Affiliations
  • Khatam University (IR)
  • Shahid Sattari University of Aeronautical Engineering (IR)
Corresponding author
Zaare, Saeed
Venue
Transactions of the Institute of Measurement and Control
Published
2021-10-18
Volume
44
Issue
6
Pages
1247-1262
ISSN
  • 0142-3312 (ISSN-L)
  • 1477-0369
OpenAlex
W3206427180
Cited by
20
References
30
Citations by year
2026: 7 · 2025: 4 · 2024: 6 · 2023: 3
FWCI
1.00
Type
journal article
Language
en
Open access
closed
Locations
Transactions of the Institute of Measurement and Control (publishedVersion)
Topics
  • Physical Sciences › Engineering › Control and Systems Engineering › Adaptive Control of Nonlinear Systems
  • Physical Sciences › Engineering › Mechanical Engineering › Hydraulic and Pneumatic Systems
  • Physical Sciences › Computer Science › Artificial Intelligence › Fuzzy Logic and Control Systems
Keywords
electro-hydraulic servo system, position control, robust adaptive fuzzy control, backstepping control, chattering reduction, global asymptotic stability, structured and unstructured uncertainties, membership function optimization, fuzzy approximator

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CoChat. (2026). Citation check: Optimal robust adaptive fuzzy backstepping control of electro-hydraulic servo position system. https://app.cochat.ai/papers/10.1177/01423312211051496
The paper
Zaare, S., & Soltanpour, M. R. (2022). Optimal robust adaptive fuzzy backstepping control of electro-hydraulic servo position system. Transactions of the Institute of Measurement and Control. https://doi.org/10.1177/01423312211051496