| Title:
|
Parametrization and reliable extraction of proper compensators (English) |
| Author:
|
Kraffer, Ferdinand |
| Author:
|
Zagalak, Petr |
| Language:
|
English |
| Journal:
|
Kybernetika |
| ISSN:
|
0023-5954 |
| Volume:
|
38 |
| Issue:
|
5 |
| Year:
|
2002 |
| Pages:
|
[521]-540 |
| Summary lang:
|
English |
| . |
| Category:
|
math |
| . |
| Summary:
|
The polynomial matrix equation $X_lD_r$ $+$ $Y_lN_r$ $=$ $D_k$ is solved for those $X_l$ and $Y_l$ that give proper transfer functions $X_l^{-1}Y_l$ characterizing a subclass of compensators, contained in the class whose arbitrary element can be cascaded to a plant with the given strictly proper transfer function $N_rD_r^{-1}$ such that wrapping the negative unity feedback round the cascade gives a system whose poles are specified by $D_k$. The subclass is navigated and extracted through a conventional parametrization whose denominators are affine to row echelon form and the centre is in a compensator whose numerator has minimum column degrees. Applications include stabilization of linear multivariable systems. (English) |
| Keyword:
|
compensator |
| Keyword:
|
stabilization |
| MSC:
|
93B52 |
| MSC:
|
93C05 |
| MSC:
|
93D15 |
| MSC:
|
93D21 |
| idZBL:
|
Zbl 1265.93122 |
| idMR:
|
MR1966943 |
| . |
| Date available:
|
2009-09-24T19:48:27Z |
| Last updated:
|
2015-03-25 |
| Stable URL:
|
http://hdl.handle.net/10338.dmlcz/135484 |
| . |
| Reference:
|
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| Reference:
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| . |
