The Operational Modal Analysis (OMA) technique is a methodology very often applied for the identification of dynamic systems when the input signal is unknown. The applied methodology is based on a technique to estimate the frequency response functions and extract the modal parameters using only the structural dynamic response data. without assuming the knowledge of the excitation forc... https://ygharjfyr4jx.theisblog.com/35130643/single-machine-and-group-scheduling-with-random-learning-rates