Results 21 to 30 of about 250,607 (319)

Linear Extended State Observer-Based Motion Synchronization Control for Hybrid Actuation System of More Electric Aircraft. [PDF]

Sensors (Basel), 2017
Wang X, Liao R, Shi C, Wang S.
europepmc   +3 more sources

Extended State Observer Based Robust Feedback Linearization Control Applied to an Industrial CSTR

Journal of Automation, Mobile Robotics and Intelligent Systems
In the chemical and petrochemical industries, the Continuous Stirred Tank Reactor (CSTR) is, without doubt, one of the most popular processes. From a control point of view, the mathematical model describing the temporal evolution of the CSTR has a strongly nonlinear cross-coupled character.
Ali Medjebouri
openaire   +3 more sources

Super-twisting ADRC for maximum power point tracking control of photovoltaic power generation system based on non-linear extended state observer. [PDF]

Heliyon
Raouf AH, Yazdiniya FS, Ansarifar GR.
europepmc   +2 more sources

A Super-Twisting Extended State Observer for Nonlinear Systems

Mathematics, 2022
Disturbances and uncertainties are the main concerns in control systems. To obtain this information in real time, the extended state observer is proposed as the core of the active disturbance rejection control.
Yi Li, Panlong Tan, Junjie Liu, Zengqiang Chen   +3 more
doaj   +1 more source

A Compound Control Method Based on the Adaptive Linear Extended State Observer and Global Fast Terminal Sliding Mode Control for Inertially Stabilized Platform

Machines, 2022
To realize high-performance control for the inertially stabilized platform, a compound control method based on the adaptive linear extended state observer and global fast terminal sliding mode control is proposed.
Fa Fu, Xusheng Lei, Rui Wang
doaj   +1 more source

A Backstepping Controller Based on a Model-Assisted Extended State Observer for a Slice Rotor Supported by Active Magnetic Bearings

Actuators, 2022
To improve the robustness of a slice rotor system supported by active magnetic bearings (AMBs), here, we propose a backstepping controller based on a model-assisted extended state observer (MESO-BC). Based on a generalized extended state observer (GESO),
Boyuan Xu, Jin Zhou, Longxiang Xu
doaj   +1 more source

Robust Linear Output Regulation Using Extended State Observer [PDF]

Mathematical Problems in Engineering, 2018
This paper presents a disturbance rejection-based solution to the problem of robust output regulation. The mismatch between the underlying plant and its nominal mathematical model is formulated by two disturbance classes. The first class is assumed to be generated by an autonomous linear system while for the second class no specific dynamical structure
Mehran Hosseini-Pishrobat, Jafar Keighobadi, Atta Oveisi, Tamara Nestorović   +3 more
openaire   +1 more source

Flatness-Based Active Disturbance Rejection Control for a PVTOL Aircraft System with an Inverted Pendular Load

Machines, 2022
This paper presents a systematic procedure for the control scheme design for a PVTOL aircraft system with an inverted pendular load, which is a nonlinear underactuated system.
Cesar Alejandro Villaseñor Rios, Alberto Luviano-Juárez, Norma Beatriz Lozada-Castillo, Blanca Esther Carvajal-Gámez, Dante Mújica-Vargas, Octavio Gutiérrez-Frías   +5 more
doaj   +1 more source

Multivariable Linear Position Control Based on Active Disturbance Rejection for Two Linear Slides Coupled to a Mass

Machines, 2023
Active Disturbance Rejection Control (ADRC) is a promising approach that has emerged to deal with uncertainties, which has received many practical applications in motion controls.
Fabio Abel Gómez Becerra, Jonathan Villanueva Tavira, Héctor Miguel Buenabad Arias, Andrés Blanco Ortega, Estela Sarmiento Bustos, Manuela Calixto Rodríguez, Jorge Salvador Valdez Martinez   +6 more
doaj   +1 more source

Sliding Mode Control Based on High-Order Linear Extended State Observer for Near Space Vehicle

International Journal of Aerospace Engineering, 2021
Aiming at the uncertainty and external disturbance sensitivity of the near space vehicles (NSV), a novel sliding mode controller based on the high-order linear extended state observer (LESO) is designed in this paper.
Ouxun Li, Ju Jiang, Li Deng, Shutong Huang   +3 more
doaj   +1 more source