A modified active disturbance rejection control applied to the twin-rotor system with output quantization

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dc.creatorJaime Arturo Dulce-Galindo
dc.creatorLeonardo Antônio Borges Torres
dc.creatorGuilherme Vianna Raffo
dc.date.accessioned2025-03-18T13:49:26Z
dc.date.accessioned2025-09-09T00:38:54Z
dc.date.available2025-03-18T13:49:26Z
dc.date.issued2016
dc.identifier.urihttps://hdl.handle.net/1843/80735
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofXXI Congresso Brasileiro de Automática - CBA2016
dc.rightsAcesso Aberto
dc.subjectAutomação
dc.subjectControle automático
dc.subject.otherADRC
dc.subject.otherErro de quantização
dc.subject.otherDiferenciação
dc.subject.otherRotor-duplo
dc.subject.otherControle por Rejeição Ativa de Perturbação
dc.titleA modified active disturbance rejection control applied to the twin-rotor system with output quantization
dc.typeArtigo de evento
local.citation.epage3427
local.citation.spage3422
local.description.resumoThe model-free strategy called Active Disturbance Rejection Control (ADRC) is applied to the pitch attitude control of a Twin-Rotor system. The original ADRC strategy is modified to account for the quantization of system's pitch angle associated with the use of an incremental encoder. The modifications include the use of Algebraic Differentiator to smooth out the measured pitch angle, together with a Robust and Exact Differentiator (RED) to estimate the main rotor propeller angular speed. Experimental results are provided to illustrate the effectiveness of the modified ADRC strategy.
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA ELETRÔNICA
local.publisher.initialsUFMG
local.url.externahttps://www.researchgate.net/publication/311765229

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