Real-time feedback control of flow-induced cavity tones—Part 2: Adaptive control

TitleReal-time feedback control of flow-induced cavity tones—Part 2: Adaptive control
Publication TypeJournal Article
Year of Publication2007
AuthorsKegerise, M., R. Cabell, and L. Cattafesta
JournalJournal of Sound and Vibration
Volume307
Pagination924-940
Date PublishedNOV
Abstract

An adaptive generalized predictive control (GPC) algorithm was formulated and applied to the cavity flow-tone problem. The algorithm employs gradient descent to update the GPC coefficients at each time step. Past input

URLhttp://dx.doi.org/10.1016/j.jsv.2007.07.062
DOI10.1016/j.jsv.2007.07.062