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Internal Model Controller Design of Linearized Ginzburg-Landau Equation
- Source :
- IFAC-PapersOnLine; January 2020, Vol. 53 Issue: 2 p7728-7733, 6p
- Publication Year :
- 2020
-
Abstract
- In this work, an output regulator design in a discrete-time setting is considered for a linearized Ginzburg-Landau equation (GLE) with point observation using the internal model principle. To address model instability, spectrum analysis is presented and utilized for the continuous-time GLE system. In addition, the Cayley-Tustin transform is used for model time discretization and no spatial approximation or model reduction is induced in the time discretization. As for the servo control design, the discrete-time Sylvester regulation equations are constructed and applied. By a state-feedback regulator, the output tracking and disturbance rejection are realized simultaneously for the Ginzburg-Landau equation, which is verified by a set of simulation studies.
Details
- Language :
- English
- ISSN :
- 24058963
- Volume :
- 53
- Issue :
- 2
- Database :
- Supplemental Index
- Journal :
- IFAC-PapersOnLine
- Publication Type :
- Periodical
- Accession number :
- ejs55832300
- Full Text :
- https://doi.org/10.1016/j.ifacol.2020.12.1523