Detail publikačního výsledku

Parameter Estimation and Control Structure Synthesis for Oscillatory Mechanical Two-Mass Systems

BARTÍK, O.

Original Title

Parameter Estimation and Control Structure Synthesis for Oscillatory Mechanical Two-Mass Systems

English Title

Parameter Estimation and Control Structure Synthesis for Oscillatory Mechanical Two-Mass Systems

Type

WoS Article

Original Abstract

This work presents a complete procedure of the closed-loop control system tunning for the electric drive with a two-mass flexible actuator. The Welch method and frequency analysis are used for the plant’s parameter identification. The feedback compensator based on the time derivative of the acceleration is designed to compensate for the plant oscillations. Model reference control (MRC) control law is used for the velocity control design. An additional actuator end-point model-based observer is designed. The whole proposed methodology is tested and demonstrated on the experimental test bench. The results are discussed and compared with the existing methods.

English abstract

This work presents a complete procedure of the closed-loop control system tunning for the electric drive with a two-mass flexible actuator. The Welch method and frequency analysis are used for the plant’s parameter identification. The feedback compensator based on the time derivative of the acceleration is designed to compensate for the plant oscillations. Model reference control (MRC) control law is used for the velocity control design. An additional actuator end-point model-based observer is designed. The whole proposed methodology is tested and demonstrated on the experimental test bench. The results are discussed and compared with the existing methods.

Keywords

Acceleration feedback compensation (AFC), improved frequency analysis (IFA), jerk feedback compensation (JFC), mechanical resonance suppression, model reference control (MRC), oscillating system parameter identification, Welch method spectral analysis

Key words in English

Acceleration feedback compensation (AFC), improved frequency analysis (IFA), jerk feedback compensation (JFC), mechanical resonance suppression, model reference control (MRC), oscillating system parameter identification, Welch method spectral analysis

Authors

BARTÍK, O.

RIV year

2025

Released

07.06.2024

Publisher

IEEE

ISBN

2169-3536

Periodical

IEEE Access

Volume

12

Number

May

State

United States of America

Pages from

77764

Pages to

77773

Pages count

10

URL

https://ieeexplore.ieee.org/document/10542983

Full text in the Digital Library

http://hdl.handle.net/11012/249469

BibTex

@article{BUT188767,
  author="Ondřej {Bartík}",
  title="Parameter Estimation and Control Structure Synthesis for Oscillatory Mechanical Two-Mass Systems",
  journal="IEEE Access",
  year="2024",
  volume="12",
  number="May",
  pages="77764--77773",
  doi="10.1109/ACCESS.2024.3407850",
  issn="2169-3536",
  url="https://ieeexplore.ieee.org/document/10542983"
}

Documents

Parameter_Estimation_and_Control_Structure_Synthesis_for_Oscillatory_Mechanical_Two-Mass_Systems