| Autor: |
Wojciech Przemyslaw Hunek, Tomasz Feliks |
| Jazyk: |
angličtina |
| Rok vydání: |
2020 |
| Předmět: |
|
| Zdroj: |
IEEE Access, Vol 8, Pp 41733-41739 (2020) |
| Druh dokumentu: |
article |
| ISSN: |
2169-3536 |
| DOI: |
10.1109/ACCESS.2020.2977278 |
| Popis: |
A new geometric approach providing the minimum-energy issue for inverse model control-related perfect regulation of linear time-invariant multi-input/single-output plants described in the discrete-time state-space framework is proposed in the paper. Recent results have shown that the minimum-norm T -inverse does not guarantee the minimum-energy perfect control design, which has been confirmed by heuristic studies only. The new proposal, postulated throughout the manuscript, certifies the potential of nonunique σ -inverse regarding the minimum-energy behavior of inverse model control-based structures. After application of the proposed geometric approach dedicated to some class of state-space systems, we can precisely calculate the total energy of the multivariable perfect control runs. Thus, the analytical new methodology allows to obtain the minimum-energy inverse model control schemes, what constitutes the main accomplishment of the paper. Additionally, the aim of future analytical exploration covering the entire class of right-invertible state-space systems is clearly focused. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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