Identification and Model Reduction of the ASTREX structure

Autor:	R.L. Kosut, H. Aling
Rok vydání:	2005
Předmět:	Reduction (complexity) Mathematical optimization Signal processing Software business.industry Frequency domain System identification Range (statistics) business Least squares Algorithm Cutoff frequency Mathematics
Zdroj:	Proceedings. The First IEEE Regional Conference on Aerospace Control Systems.
DOI:	10.1109/aerocs.1993.721051
Popis:	Large space structures are characterized by a large number of lightly damped modes over a wide range of frequencies. Identification of such models requires software which is capable of dealing with large amounts of data and high model orders. We have identified models of the ASTREX structure (AFAL, Edwards AFB). The results were obtained using a combination of high order least squares based on a lattice algorithm, and model reduction in time and frequency domain.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a622de8bc1eab1d9e52c78932d51c3e6 https://doi.org/10.1109/aerocs.1993.721051 Zobrazit plný text záznamu