@conference{152826, author = {Ruqiang Yan and Robert Gao and Zhang Li and Kang Lee}, title = {Modal Parameter Identification from Output-only Measurement Data: Application to Operating Spindle Condition Monitoring}, year = {2008}, month = {2008-09-23}, publisher = {Proceedings of the 8th International Conference on Frontiers of Design and Manufacturing , Tianjin, CN}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=824684}, language = {en}, }