1. From input-output to output-only modal identification of civil engineering structures;Cunha,2005
2. Comparison of system identification methods using ambient bridge test data;Andersen,1999
3. A survey of damping matrix identification;Pilkey,1998
4. Comparing sources of damping of cross-wind motion;Tarp-Johansen,2009
5. Natural frequency and damping estimation of an offshore wind turbine structure;Damgaard,2012