Abstract
The geometric characterizations are extended for the fixed poles of the Disturbance Rejection by dynamic Output Feedback (DROF) problem to the case of possibly uncontrollable and unobservable systems but restricted to S-V based solutions. The set of distinct fixed pole values is completely characterized followed by the solvability conditions for the DROFS problem. The existence of internally stable solutions is deduced as a corollary of the main result.
| Original language | English |
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| Pages (from-to) | 1441-1442 |
| Number of pages | 2 |
| Journal | Proceedings of the IEEE Conference on Decision and Control |
| Volume | 2 |
| State | Published - 1997 |
| Externally published | Yes |
| Event | Proceedings of the 1997 36th IEEE Conference on Decision and Control. Part 1 (of 5) - San Diego, CA, USA Duration: 10 Dec 1997 → 12 Dec 1997 |