Journal of Northeastern University(Natural Science)
Dynamic Load Identification of a Nonlinear System Based on Newmark-β Method
FAN Yu-chuan， HUANG Qing-yun， LU Yan， ZHAO Chun-yu
Journal of Northeastern University Natural Science . 2019, (12): 1755 -1759 .  DOI: 10.12068/j.issn.1005-3026.2019.12.016