基于多尺度线调频基稀疏信号分解的时变系统模态参数识别

陈关宝;于德介;吴雪明

Modal Parameters Identification of Time-varying System Based on Multi-scale Chirplet Sparse Signal Decomposition

CHEN Guanbao;YU Dejie;WU Xueming

. 2013, (13): 69 -76 .