Abstract
In this paper we address the adaptive and non-adaptive 'pole-placement' control problem for a class of index-invariant linear time-varying multivariable plants. We show that, in the case where the plant parameters are completely known, a 'pole-placement'-like control algorithm can be designed by solving a time-varying Diophantine equation. Further, we show that the tracking performance of such a controller can be improved by incorporating the internal model principle into the design. In the case where the plant parameters are only partially known, we employ a gradient-based adaptive law with projection and normalization to estimate the plant parameters on-line and then design the controller based on these parameter estimates and establish the stability properties of the adaptive closed-loop plant.
| Original language | English (US) |
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| Title of host publication | Proceedings of the American Control Conference |
| Publisher | American Automatic Control Council |
| Pages | 455-459 |
| Number of pages | 5 |
| Volume | 1 |
| State | Published - 1994 |
| Event | Proceedings of the 1994 American Control Conference. Part 1 (of 3) - Baltimore, MD, USA Duration: Jun 29 1994 → Jul 1 1994 |
Other
| Other | Proceedings of the 1994 American Control Conference. Part 1 (of 3) |
|---|---|
| City | Baltimore, MD, USA |
| Period | 6/29/94 → 7/1/94 |
ASJC Scopus subject areas
- Control and Systems Engineering