9James III G H, Carrie T G, Lauffer J P. The natural excitation technique (NEXT) for modal parameter extraction from operating wind turbines [R]. California: Sandia National Laboratories, February, 1993. 被引量：1
10Juang J N, Pappa R S. An eigensystem realization algorithm (ERA) for modal parameter identification and model reduction [R]. Hampton: NASA Langley Research Center, 1985.: 299-317. 被引量：1
