TY - RPRT TI - Data-Driven Identification of Nonlinear Power System Dynamics Using Output-Only Measurements AU - Sharma, Pranav AU - Ajjarapu, Venkataramana AU - Vaidya, Umesh PY - 2022 DO - 10.1109/tpwrs.2021.3131639 UR - https://www.osti.gov/biblio/1982902 ID - 1982902 ER -