Model correction for a class of spatio-temporal systems
Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid
Fersiynau electronig
Dangosydd eitem ddigidol (DOI)
Modal analysis has been used in modeling of a large number of physical systems such as beams, plates, acoustic enclosures, strings, etc. These models are often simplified by truncating higher frequency terms that lie out of the bandwidth of interest. Truncation can introduce a large error. This paper suggests a method of minimizing the effect of truncated modes on spatial low-frequency dynamics of the system by adding a spatial zero frequency term to the truncated model. The feedthrough term is found such that the spatial H/sub /spl infin// norm of the error system is minimized.
| Iaith wreiddiol | Anadnabyddus |
|---|---|
| Tudalennau | 3768-3772 |
| Nifer y tudalennau | 5 |
| Dynodwyr Gwrthrych Digidol (DOIs) | |
| Statws | Cyhoeddwyd - 6 Awst 2002 |
| Cyhoeddwyd yn allanol | Ie |
| Digwyddiad | Proceedings of the 2000 American Control Conference. ACC (IEEE Cat. No.00CH36334) - Chicago, Yr Unol Daleithiau Hyd: 28 Meh 2000 → 30 Meh 2000 |
Cynhadledd
| Cynhadledd | Proceedings of the 2000 American Control Conference. ACC (IEEE Cat. No.00CH36334) |
|---|---|
| Gwlad/Tiriogaeth | Yr Unol Daleithiau |
| Dinas | Chicago |
| Cyfnod | 28/06/00 → 30/06/00 |