[{"title":"( 2 个子文件 2.6MB ) S变换的时频分析,连续时间系统的s域分析,matlab源码","children":[{"title":"S变换的时频分析","children":[{"title":"广义S变换,轴承故障诊断.zip <span style='color:#111;'> 1009.52KB </span>","children":null,"spread":false},{"title":"广义S变换去噪分形.rar <span style='color:#111;'> 1.66MB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]