Estimation for a Class of Unknown Frequency Disturbance Using Two-Step Nonlinear Disturbance Observer

DOI10.1007/978-981-10-2338-5_18zbMath1414.93121OpenAlexW2522254926MaRDI QIDQ5377626

Lingxia Ran, Xin-Jiang Wei

Publication date: 27 May 2019

Published in: Proceedings of 2016 Chinese Intelligent Systems Conference (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-981-10-2338-5_18

zbMATH Keywords

nonlinear systemdisturbance observertwo-step disturbance observerunknown frequency disturbance

Mathematics Subject Classification ID

Nonlinear systems in control theory (93C10) Perturbations in control/observation systems (93C73) Frequency-response methods in control theory (93C80) Asymptotic stability in control theory (93D20) Observability (93B07) Control/observation systems governed by ordinary differential equations (93C15)

Related Items (1)

Event‐triggered composite anti‐disturbance dissipative control for nonlinear systems with multiple noises and quantized inputs via nonlinear disturbance observer

Cites Work

• State derivative feedback for adaptive cancellation of unmatched disturbances in unknown strict-feedback LTI systems
• Adaptive nonlinear tracking with complete compensation of unknown disturbances.
• Observers of external deterministic disturbances. I: Objects with known parameters
• Composite hierarchical anti-disturbance control for nonlinear systems with DOBC and fuzzy control
• Output regulation of nonlinear systems
• Disturbance attenuation and rejection for systems with nonlinearity via DOBC approach
• Nonlinear servocompensation of unknown external disturbances

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