基于频率和模态保证准则的结构内部多缺陷反演 1)
江守燕(),赵林鑫,杜成斌
IDENTIFICATION OF MULTIPLE FLAWS IN STRUCTURES BASED ON FREQUENCY AND MODAL ASSURANCE CRITERIA 1)
Jiang Shouyan(),Zhao Linxin,Du Chengbin

图9. 两个裂纹状缺陷的反演过程

Fig. 9. Identified processes of two cracks