%O Conference Proceedings %F zouari-sysid09 %A Zouari, Rafik %A Mevel, Laurent %A Basseville, Michèle %T Subspace-based damping monitoring %B Preprints of the 15th Symposium on System Identification (SYSID) %P 850-855 %C Saint-Malo, FR %8 July %D 2009