Results 31 to 40 of about 12,461 (207)

Extended State Observer-Based Fuzzy Adaptive Backstepping Force Control of a Deep-Sea Hydraulic Manipulator with Long Transmission Pipelines

open access: yesJournal of Marine Science and Engineering, 2022
The force tracking control of deep-sea hydraulic manipulator systems with long transmission pipelines is disposed via fuzzy adaptive backstepping control based on an extended state observer in this paper.
Yanzhuang Chen   +3 more
doaj   +1 more source

Adaptive backstepping control of lightweight tower wind turbine [PDF]

open access: yes2015 American Control Conference (ACC), 2015
This paper investigates the feasibility of operating a wind turbine with lightweight tower in the full load region exploiting an adaptive nonlinear controller that allows the turbine to dynamically lean against the wind while maintaining nominal power output.
Roberto Galeazzi   +4 more
openaire   +1 more source

Adaptive Backstepping Control for a Class of Nonlinear Systems With Unknown Time Delay

open access: yesIEEE Access, 2020
In this paper, an adaptive backstepping control scheme is proposed for a class of nonlinear systems with unknown time delay. The unknown time delay in the system depends on all system states, which will inevitably destroy the triangular structure of the ...
Feng Qian   +3 more
doaj   +1 more source

Adaptive Finite-Time Sliding Mode Backstepping Controller for Double-Integrator Systems with Mismatched Uncertainties and External Disturbances

open access: yesDiscrete Dynamics in Nature and Society, 2022
In this paper, a novel adaptive finite-time sliding mode backstepping (AFSMBS) control scheme is suggested to control a type of high-order double-integrator systems with mismatched disturbances and uncertainties.
Pooyan Alinaghi Hosseinabadi   +4 more
doaj   +1 more source

Improved Nonlinear Robust Adaptive Backstepping Controller Design for Generator Excitation Systems

open access: yesIEEE Access, 2019
An improved robust adaptive backstepping sliding mode control based on error compensation (RABSMCEC) method with a κ-class function is proposed for the single machine infinite bus (SMIB) system with the excitation control.
Qingyu Su, Fei Dong, Jian Li
doaj   +1 more source

Adaptive backstepping control for FOS with nonsmooth nonlinearities

open access: yesCoRR, 2019
This paper proposes an original solution to input saturation and dead zone of fractional order system. To overcome these nonsmooth nonlinearities, the control input is decomposed into two independent parts by introducing an intermediate variable, and thus the problem of dead zone and saturation transforms into the problem of disturbance and saturation ...
Dian Sheng   +3 more
openaire   +2 more sources

Adaptive Backstepping Fuzzy Control Based on Type-2 Fuzzy System

open access: yesJournal of Applied Mathematics, 2012
A novel indirect adaptive backstepping control approach based on type-2 fuzzy system is developed for a class of nonlinear systems. This approach adopts type-2 fuzzy system instead of type-1 fuzzy system to approximate the unknown functions.
Ll Yi-Min, Yue Yang, Li Li
doaj   +1 more source

Control of flexible joint robotic manipulator using tuning functions design

open access: yes, 1999
The goal of this thesis is to design the controller for a single arm manipulator having a flexible joint for the tracking problem in two different cases.
Aripirala Venkata, Pavan Krishna
core   +1 more source

Design and Implementation of Takagi-Sugeno Fuzzy Tracking Control for a DC-DC Buck Converter [PDF]

open access: yes, 2019
This paper presents the design and implementation of a Takagi-Sugeno (T-S) fuzzy controller for a DC-DC buck converter using Arduino board. The proposed fuzzy controller is able to pilot the states of the buck converter to track a reference model.
Guiza, Dhaouadi   +3 more
core   +2 more sources

Adaptive Nonlinear Backstepping Control

open access: yes, 2011
{"references": ["A. Isidori, Nonlinear Control Systems, Springer, 1989.", "J.J. Slotine and W.Li, Applied Nonlinear Control, Prentice-Hall, NJ,\n1991.", "P.D. Oliver, \"Feedback linearization of DC motors,\" IEEE Trans.\nIndustrial Electronics, vol. 38, no. 6, 1991, pp. 498-501.", "ZUO Z. LIU, FANG L. LUO and MUHAMMAD H.
Sun Lim, Bong-Seok Kim
openaire   +3 more sources

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