Feedback Linearization Control for Systems with Mismatched Uncertainties via Disturbance Observers
Sign Up to like & getrecommendations! Published in 2021 at "Asian Journal of Control"
DOI: 10.1002/asjc.1802
Abstract: This paper focuses on a novel feedback linearization control (FLC) law based on a self‐learning disturbance observer (SLDO) to counteract mismatched uncertainties. The FLC based on BNDO (FLC‐BNDO) demonstrates robust control performance only against mismatched… read more here.
Keywords: mismatched uncertainties; flc; feedback linearization; disturbance ... See more keywords
On the periodic gait stability of a multi-actuated spring-mass hopper model via partial feedback linearization
Sign Up to like & getrecommendations! Published in 2017 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-016-3307-y
Abstract: Spring-loaded inverted pendulum (SLIP) template (and its various derivatives) could be considered as the mostly used and widely accepted models for describing legged locomotion. Despite their simple nature, as being a simple spring-mass model in… read more here.
Keywords: feedback linearization; slip; partial feedback; model ... See more keywords
Composite control of nonlinear singularly perturbed systems via approximate feedback linearization
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Automation and Computing"
DOI: 10.1007/s11633-017-1076-9
Abstract: This article is devoted to the problem of composite control design for continuous nonlinear singularly perturbed (SP) system using approximate feedback linearization (AFL) method. The essence of AFL method lies in the feedback linearization only… read more here.
Keywords: system; control; problem; composite control ... See more keywords
Friction Compensation in Pneumatic Control Valves Through Feedback Linearization
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Control, Automation and Electrical Systems"
DOI: 10.1007/s40313-018-0382-y
Abstract: Control valves are very important actuators in the process industry. Due to friction in the stem, they present a nonlinear behavior, which can generate errors in the stem position and oscillations in control loops. This… read more here.
Keywords: feedback linearization; pneumatic control; control; friction ... See more keywords
Robust finite-time feedback linearization control of robots: theory and experiment
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-018-1304-4
Abstract: This paper presents a finite-time feedback linearization method for n-DoF manipulators, considering mismatched uncertainties in dynamics. A particular scheme, based on input-state linearization, is proposed to reduce the system uncertainties’ repercussions and enhance the pace… read more here.
Keywords: finite time; feedback linearization; time feedback; control ... See more keywords
Input-Output Feedback Linearization for the Control of a 4 Cable-Driven Parallel Robot
Sign Up to like & getrecommendations! Published in 2019 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2019.11.154
Abstract: Abstract This paper presents the control of an under-constrained 4 Cable-Driven Parallel Robot (CDPR) using input-output feedback linearization technique. The dynamic model of the CDPR is first formulated by taking into account the Euler angle… read more here.
Keywords: output feedback; feedback linearization; input output; control ... See more keywords
Control of an Underactuated 4 Cable-Driven Parallel Robot using Modified Input-Output Feedback Linearization
Sign Up to like & getrecommendations! Published in 2020 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2020.12.1380
Abstract: Abstract This paper presents the control of an underactuated four Cable-Driven Parallel Robot (CDPR) using a modified input-output feedback linearization technique. The effect of internal dynamics (due to the underactuated degrees of freedom of the… read more here.
Keywords: control underactuated; cable driven; control; feedback linearization ... See more keywords
Disturbance Observer-Based Feedback Linearization Control for a Quadruple-Tank Liquid Level System.
Sign Up to like & getrecommendations! Published in 2021 at "ISA transactions"
DOI: 10.1016/j.isatra.2021.04.021
Abstract: A novel input/output feedback linearization control method by utilizing nonlinear disturbance observer (NDOB) is proposed for a quadruple-tank liquid level (QTLL) system in this paper. Firstly, the mathematical model of QTLL system is established by… read more here.
Keywords: control; feedback linearization; disturbance observer; system ... See more keywords
Design and Implementation of a Feedback Linearization Controlled IM Drive via Simplified Neuro-Fuzzy Approach
Sign Up to like & getrecommendations! Published in 2018 at "IETE Journal of Research"
DOI: 10.1080/03772063.2017.1351321
Abstract: ABSTRACT This research paper introduces an outline of a simplified version of single-input neuro-fuzzy controller (NFC) method via a decoupling-controlled intuitive feedback linearization (FBL) approach of induction motor (IM) model. The proposed NFC with FBL… read more here.
Keywords: feedback linearization; neuro fuzzy; feedback; approach ... See more keywords
Robust QFT-Based Feedback Linearization Controller of the Greenhouse Diurnal Temperature Using Natural Ventilation
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2916412
Abstract: In this paper, a control scheme based on feedback linearization technique and quantitative feedback theory (QFT) is used to regulate the inner diurnal temperature in a greenhouse located in the south of Spain. In a… read more here.
Keywords: control; controller; temperature; feedback linearization ... See more keywords
Decoupling Control of Maglev Train Based on Feedback Linearization
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2940053
Abstract: The controlled air-gap of the electromagnetic suspension maglev train is generally 8–10 mm, which makes the effect of the vehicle-track dynamic coupling significant. It is found that the track irregularities especially the track step will… read more here.
Keywords: gap; maglev train; based feedback; suspension ... See more keywords