Bingrong Miao, Ying Zhang, Xujuan Li, Yaoxiang Luo and Yangzhe Qiu 2020. An Improved Multiple Damage Identification Method of Plate Structure Using Discrete Wavelet Transform . Journal of Modern Mechanical Engineering and Technology. 7, (Jun. 2020),  35–46. DOI:https://doi.org/10.31875/2409-9848.2020.07.5.