A Spectrum-based Filter Design for Periodic Control of Systems with Time Delay. (submitted draft)
Typ dokumentu
jinýother
submittedVersion
Autor
Yuksel C.
Vyhlídal T.
Bušek J.
Hromčík M.
Niculescu S.-I.
Práva
Creative Commons Attribution (CC BY) 4.0http://creativecommons.org/licenses/by/4.0/
openAccess
Metadata
Zobrazit celý záznamAbstrakt
A fully analytical controller design is proposed to tackle a periodic control
problem for stable linear systems with an input delay. Applying the internal
model control scheme, the controller design reduces to designing a filter,
which is done through the placement of poles and zeros. The zeros are
placed to compensate for the harmonics and to achieve the desired degree of
properness for the filter. For placing the poles, a quasi-optimal procedure is
proposed utilizing the standard LQR method. Given the high-dimensionality
of the filter due to targeting a large number of harmonics, the design, as well
as controller implementation, is performed over a state-space representation.
A thorough experimental case study is included to demonstrate both the
practical feasibility and effectiveness of the proposed control design. The
experimental validation is performed on a physical system, the goal of which
is to reject periodic vibrations acting on a mass-spring-damper setup where
the sensor and the actuator are non-collocated.
Kolekce
- Publikační činnost ČVUT [1429]
Kromě případů, kde je uvedeno jinak, licence tohoto záznamu je Creative Commons Attribution (CC BY) 4.0