Self-Identification Algorithm for the Autonomous Control of Lateral Vibration in Flexible Rotors
Joint Authors
Buttini, Thiago Malta
Nicoletti, Rodrigo
Source
International Journal of Rotating Machinery
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-03-11
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
Intelligent machines are capable of recognizing their operational condition and take actions towards optimality through an autonomous processing of information.
Considering the importance of rotating machines in modern industry, this concept of intelligent machines can be applied to achieve high availability, thus avoiding interruptions in the production flow.
In this work, a self-identification algorithm is proposed for the autonomous decision and control of a flexible shaft rotating system with electromagnetic actuators.
Based on the D-decomposition technique, the algorithm searches in the domain of controller gains the best ones for P and PD controllers to reduce maximum peak response of the shaft.
For that, frequency response functions of the system are automatically identified experimentally by the algorithm.
It is demonstrated that regions of stable gains can be easily plotted, and the most suitable gains can be found to minimize the resonant peak of the system in an autonomous way, without human intervention.
American Psychological Association (APA)
Buttini, Thiago Malta& Nicoletti, Rodrigo. 2012. Self-Identification Algorithm for the Autonomous Control of Lateral Vibration in Flexible Rotors. International Journal of Rotating Machinery،Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-505212
Modern Language Association (MLA)
Buttini, Thiago Malta& Nicoletti, Rodrigo. Self-Identification Algorithm for the Autonomous Control of Lateral Vibration in Flexible Rotors. International Journal of Rotating Machinery No. 2012 (2012), pp.1-13.
https://search.emarefa.net/detail/BIM-505212
American Medical Association (AMA)
Buttini, Thiago Malta& Nicoletti, Rodrigo. Self-Identification Algorithm for the Autonomous Control of Lateral Vibration in Flexible Rotors. International Journal of Rotating Machinery. 2012. Vol. 2012, no. 2012, pp.1-13.
https://search.emarefa.net/detail/BIM-505212
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-505212