Abstract
Theorems are given to demonstrate that the tracking properties of reduced-order models obtained by Padé-type approximation methods are unchanged under constant (and dynamic) state or output feedback. Hence it follows that an optimal feedback law for the reduced-order model may be used for suboptimal control of the high-order system, with similar tracking of the output as for the open-loop case.
| Original language | English |
|---|---|
| Pages (from-to) | 638-639 |
| Number of pages | 2 |
| Journal | Electronics Letters |
| Volume | 12 |
| Issue number | 24 |
| DOIs | |
| State | Published - Nov 25 1976 |
Keywords
- Closed-loop systems
- Modelling
- Optimal control
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