| bibtype |
C -
Conference Paper (international conference)
|
| ARLID |
0329792 |
| utime |
20240103192119.1 |
| mtime |
20091001235959.9 |
| title
(primary) (eng) |
A Brief Comparison of Selected Forgetting Methods |
| specification |
| page_count |
6 s. |
| media_type |
CD-ROM |
|
| serial |
| ARLID |
cav_un_epca*0329693 |
| ISBN |
978-80-903834-3-2 |
| title
|
Proceedings of the 10th International PhD Workshop on Systems and Control |
| page_num |
1-6 |
| publisher |
| place |
Praha |
| name |
ÚTIA, AV ČR |
| year |
2009 |
|
| editor |
|
| editor |
|
| editor |
| name1 |
Pavelková |
| name2 |
Lenka |
|
|
| title
(cze) |
Stručné porovnání vybraných metod zapomínání parametrů |
| keyword |
estimation |
| keyword |
exponential forgetting method |
| keyword |
partial forgetting |
| author
(primary) |
| ARLID |
cav_un_auth*0242543 |
| name1 |
Dedecius |
| name2 |
Kamil |
| institution |
UTIA-B |
| full_dept |
Department of Adaptive Systems |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| source |
|
| cas_special |
| project |
| project_id |
GA102/08/0567 |
| agency |
GA ČR |
| ARLID |
cav_un_auth*0239566 |
|
| research |
CEZ:AV0Z10750506 |
| abstract
(eng) |
This paper brings a comparison of three selected techniques for estimation of slowly varying parameters of input-output models. One of them is the exponential forgetting method, which is the most popular and simplest method, while another method the alternative forgetting is based on it. The third selected method is the partial forgetting, which presents a completely different approach to the slowly varying parameters. The comparison of these methods is based on a one-step ahead prediction of a predefined time series with models employing these forgetting methods. The prediction errors are then compared. |
| abstract
(cze) |
Článek porovnává tři metody odhadu pomalu se měnících parametrů I-O modelů. První z nich je metoda exponenciálního zapomínání, jež představuje nejpopulárnější a současně nejjednodušší způsob odhadu. Druhá vybraná metoda - alternativní zapomínání - je na exponenciálním zapomínání založena. Parciální zapomínání (3. vybraná metoda) představuje úplně jiný přístup k problematice. Porovnání metod je založeno na srovnání kvality jednokrokové predikce předdefinované časové řady. |
| action |
| ARLID |
cav_un_auth*0254354 |
| name |
10th International PhD Workshop on Systems and Control |
| place |
Hluboká nad Vltavou |
| dates |
22.09.2009-26.09.2009 |
| country |
CZ |
|
| reportyear |
2010 |
| RIV |
BC |
| permalink |
http://hdl.handle.net/11104/0175729 |
| arlyear |
2009 |
| mrcbU63 |
cav_un_epca*0329693 Proceedings of the 10th International PhD Workshop on Systems and Control 978-80-903834-3-2 1 6 Praha ÚTIA, AV ČR 2009 |
| mrcbU67 |
Hofman Radek 340 |
| mrcbU67 |
Šmídl Václav 340 |
| mrcbU67 |
Pavelková Lenka 340 |
|