The design of simple controllers for unstable time delay systems using LQ control theory

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F01%3A00000024" target="_blank" >RIV/70883521:28110/01:00000024 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
The design of simple controllers for unstable time delay systems using LQ control theory
Original language description
The paper presents a new methodology of the controller design for unstable time delay systems. The proposed method based on polynomial approach and LQ control theory yields a class of CT controllers ensuring setpoint tracking as well as load disturbanceattenuation. Both control configurations, a 1DOF one with a feedback controller and a 2DOF one with a feedback and feedforward ones, were considered. Moreover, the resulting controllers obtained via polynomial Diophantine equations and spectral factorization technique are stable ones. Time delay terms are approximated by two methods and they are incorporated into the control design as a perturbation. Obtained control algorithms were compared and analysed for unstable first order time delay systems.
Czech name
—
Czech description
—

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)