Wave-based Modeling and Control of Interconnected Synchronous Machines - Application on Mechanical Model
Result description
The motivation for this work is the control of flexible mechanical systems, specifically their position control without residual vibrations. The actuators are attempting to position the “important point” at the far end of the flexible system through wave based control to eliminate the vibrations at the end of the motion. The synchronous electric generator is modelled as flexible mechanical system. The wave-based control method is presented. The paper shows how to compute and use the “launch” and “reflected” waves for control. If appropriate strategy is used, the flexible system will be displaced to the required position with no residual vibrations. If the superposition principle is valid, various motions can be controlled simultaneously. The state feedback control is shown for comparison.
Keywords
wave-based controlflexible systemlumped mass modelmechanical wavesposition controlmodeling and control of power systemsynchronous machinemechanical models of synchronous machines and electronic oscillatorsstability of the systems
The result's identifiers
Result code in IS VaVaI
Alternative codes found
RIV/68407700:21220/16:00307528
Result on the web
DOI - Digital Object Identifier
Alternative languages
Result language
angličtina
Original language name
Wave-based Modeling and Control of Interconnected Synchronous Machines - Application on Mechanical Model
Original language description
The motivation for this work is the control of flexible mechanical systems, specifically their position control without residual vibrations. The actuators are attempting to position the “important point” at the far end of the flexible system through wave based control to eliminate the vibrations at the end of the motion. The synchronous electric generator is modelled as flexible mechanical system. The wave-based control method is presented. The paper shows how to compute and use the “launch” and “reflected” waves for control. If appropriate strategy is used, the flexible system will be displaced to the required position with no residual vibrations. If the superposition principle is valid, various motions can be controlled simultaneously. The state feedback control is shown for comparison.
Czech name
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Czech description
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Classification
Type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JR - Other machinery industry
OECD FORD branch
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Result continuities
Project
GAP101/11/2110: Advanced input shaping control for precise positioning of mechanisms
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IFAC-PapersOnLine
ISSN
2405-8963
e-ISSN
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Volume of the periodical
49
Issue of the periodical within the volume
27
Country of publishing house
CH - SWITZERLAND
Number of pages
6
Pages from-to
352-357
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-84997235130
Basic information
Result type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP
JR - Other machinery industry
Year of implementation
2016